HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN63 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11210-0253R. ISO-63 Bolt Down Flange with M8 x 1.25 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11210-0253R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 63 vacuum flange with M8 x 1.25 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11210-0253R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN80 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11210-0303R. ISO-80 Bolt Down Flange with M8 x 1.25 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11210-0303R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 80 vacuum flange with M8 x 1.25 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11210-0303R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -80, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN100 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11210-0403R. ISO-100 Bolt Down Flange with M8 x 1.25 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11210-0403R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 100 vacuum flange with M8 x 1.25 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11210-0403R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -80, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

MKS R-Series Gate Valve ISO-F 100, DN100, Pneumatic, 24 VDC Solenoid, Dual Position Indicator Switches (N/O), 4 inch ID, Viton Seals,Bolted Down Flange (M8 x 1.25), Stainless Steel Body. These MKS R-Series gate valves are optimized for isolation of roughing pumps and roughing lines in both semiconductor and general vacuum applications. These R-Series gate valves are well suited for high vacuum (HV) applications down to 1x10-7 Torr and have options, including pneumatic and position indicators. The R-Series employs an elastomer shaft seal for the actuator seal, which enables high performance in a cost effective, high value package for roughing vacuum applications. This listing is for the ISO-100 bolt down vacuum flange version with pneumatic air actuator including a 24 VDC solenoid valve and dual position indicator switches (normally open). Product Features:Excellent temperature uniformity ensures no cold spots on internal surfaces DN80 and DN100 > 200,000 cycles DN160 > 100,000 cycles DN80, DN100 and DN160mm sizes available Product Configuration:Valve Bore/Flange Size: DN100 Materials: Stainless Steel Acutation: Pneumatic Seal Materials: Viton/FKM Limit Switches: Both Switches Normally Open (N/O) Magnetic Reed Switch: Current rating < 80mA Solenoids: 24 VDC Heating Options: Heatable to 105°C Pressure Range (High Vacuum HV): 1x10-7 to 1200 Torr (1.3* 10-10 - 1.6 bar) Pneumatic Pressure: 5.4 ±1.3 atm (80 ±20 psig) Actuator Seal: Elastomer shaft seal - Viton Side to Side Leak Rate: 1x10-9 atm*cc/sec External Leak Rate: 1x10-9 atm*cc/sec Max Delta Pressure - Operating: 22.5 Torr (30 mbar) chamber side high Max Delta Pressure - Closed: 1.6 atm, either direction

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN160 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11210-0603R. ISO-160 Bolt Down Flange with M10 x 1.50 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11210-0603R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 160 vacuum flange with M10 x 1.50 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11210-0603R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN200 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11210-0603R. ISO-200 Bolt Down Flange with M10 x 1.50 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11210-0803R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 200 vacuum flange with M10 x 1.50 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11210-0803R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN250 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11210-1003R. ISO-250 Bolt Down Flange with M10 x 1.50 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11210-1003R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 250 vacuum flange with M10 x 1.50 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11210-1003R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN320 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11210-1203R. ISO-320 Bolt Down Flange with M12 x 1.75 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11210-1203R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 320 vacuum flange with M12 x 1.75 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11210-1203R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN400 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11212-1603R. ISO-400 Bolt Down Flange with M12 x 1.75 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11212-1603R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 400 vacuum flange with M12 x 1.75 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11212-1603R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Pneumatic Gate Valve ISO-F DN500 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel, PN: 11212-2003R. ISO-500 Bolt Down Flange with M12 x 1.75 Threads. Includes Built-In Reed Switch Position Indicators. HVA Part Number: 11212-2003R. These HVA brand pneumatically operated series 11000 gate valves are made in the U.S.A and have an ISO-F DN 500 vacuum flange with M12 x 1.75 blind-tapped holes. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11212-2003R. HVA pneumatically operated vacuum gate valves feature a positive lock-over center mechanism which keeps the valve locked closed during loss of power or air pressure. Gate, bonnet, and bellows seals are made of Viton fluoroelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). These pneumatically operated valves include 1/4" OD tubing push-to-connect fittings. Open and closed position sensors are built into the pneumatic actuator and are standard on all HVA pneumatic gate valves. These on/off switches can be used to activate indicator lights or used to control a more complex or automated vacuum protection system. Solenoids for pneumatic valves are available in 24 VDC and 120 VAC varieties and are sold separately. Repair kits are available for all HVA gate valves we carry. HVA gate valves are often used in combination with cryo, turbo, diffusion, and ion high vacuum pumps. They are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

Bolt Kit for ISO-F DN 63 Gate Valve with Threaded Hole Flange, Includes 4 Silver Plated M8 x 1.25 x 20 mm Long Bolts and 4 Stainless Steel Washers. These bolt kits consist of 4 hex head, silver plated M8 x 1.25 bolts, 20 mm long, and 4 stainless steel flat washers. They are properly sized for connecting ISO-F 63 hole through flanges and fittings to the threaded holes in ISO 63 gate valves. Gate valves have standardized flange, thread, and thread depth specifications. These bolt kits are correct for connecting any gate valve of this flange type and size to an unthreaded flange of the same size, no matter the manufacturer. A centering ring with O-ring seal is required and sold separately (part number P101761). The length of the bolts in this kit are specially measured so they tighten ISO-F to ISO-F flanges fully but don’t bottom out in the blind threaded holes of the gate valve’s flange. The bolts are silver plated to prevent galling or seizing of the bolts and to make them easier to loosen, especially if they have been heated to bakeout temperatures. If the gate valve is to be connected/adapted to an ISO-K type flange, such as might be found on a turbo pump, single claw clamps with longer bolts and centering rings are required.

Bolt Kit for ISO-F DN 100 Gate Valve with Threaded Hole Flange, Includes 8 Silver Plated M8 x 1.25 x 20 mm Long Bolts and 8 Stainless Steel Washers, 1.25 mm Pitch. These bolt kits consist of 8 hex head, silver plated M8 x 1.25 bolts, 20 mm long, and 8 stainless steel flat washers. They are properly sized for connecting ISO-F 100 hole through flanges and fittings to the threaded holes in ISO 100 gate valves. Gate valves have standardized flange, thread, and thread depth specifications. These bolt kits are correct for connecting any gate valve of this flange type and size to an unthreaded flange of the same size, no matter the manufacturer. A centering ring with O-ring seal is required and sold separately. The length of the bolts in this kit are specially measured so they tighten ISO-F to ISO-F flanges fully but don’t bottom out in the blind threaded holes of the gate valve’s flange. The bolts are silver plated to prevent galling or seizing of the bolts and to make them easier to loosen, especially if they have been heated to bakeout temperatures. If the gate valve is to be connected/adapted to an ISO-K type flange, such as might be found on a turbo pump, single claw clamps with longer bolts and centering rings are required. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-100. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-80, NW-100, Vacuum Flanges, Silver-Plated, Quantity of 8ISO-LF Flange Size: NW-100Quantity: 8 bolts include washersCommon Dimensions: Bolt Size M8 x 20 x 1.25mm Pitch

Bolt Kit for ISO-F DN 80 Gate Valve with Threaded Hole Flange, Includes 8 Silver Plated M8 x 1.25 x 20 mm Long Bolts and 8 Stainless Steel Washers. 1.25 mm Pitch. These bolt kits consist of 8 hex head, silver plated M8 x 1.25 bolts, 20 mm long, and 8 stainless steel flat washers. They are properly sized for connecting ISO-F 80 hole through flanges and fittings to the threaded holes in ISO 80 gate valves. Gate valves have standardized flange, thread, and thread depth specifications. These bolt kits are correct for connecting any gate valve of this flange type and size to an unthreaded flange of the same size, no matter the manufacturer. A centering ring with O-ring seal is required and sold separately. The length of the bolts in this kit are specially measured so they tighten ISO-F to ISO-F flanges fully but don’t bottom out in the blind threaded holes of the gate valve’s flange. The bolts are silver plated to prevent galling or seizing of the bolts and to make them easier to loosen, especially if they have been heated to bakeout temperatures. If the gate valve is to be connected/adapted to an ISO-K type flange, such as might be found on a turbo pump, single claw clamps with longer bolts and centering rings are required. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-80. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-80, NW-100, Vacuum Flanges, Silver-Plated, Quantity of 8ISO-LF Flange Size: NW-80Quantity: 8 bolts include washersCommon Dimensions: Bolt Size M8 x 20 x 1.25mm Pitch

ISO-F DN 160 Bolt Set, for Ideal Vacuum UltraLock Gate Valves Tapped Holes, Metric M10 x 25 mm Long Bolts, 1.50 mm Pitch, Silver-Plated, Quantity of 8 washers included. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-160. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-160, Vacuum Flanges, Silver-Plated, Quantity of 8ISO-LF Flange Size: NW-160Quantity: 8 bolts include washersCommon Dimensions: Bolt Size M10 x 30 x 1.50mm Pitch

Bolt Kit for ISO-F DN 200 Tapped Holes Gate Valve Flange, Threaded Holes, Includes Twelve M10 x 1.50 x 25 mm Long Silver Plated Bolts and Twelve Washers, 1.50 mm Pitch. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-200. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-200, Vacuum Flanges, Silver-Plated, Quantity of 12ISO-LF Flange Size: NW-200Quantity: 12 bolts include washersCommon Dimensions: Bolt Size M10 x 30 x 1.50mm Pitch

ISO-F DN 250 Bolt Set, for Ideal Vacuum UltraLock Gate Valves Tapped Holes, Metric M10 x 35 mm Long Bolts, 1.50 mm Pitch, Silver-Plated, Quantity of 12 bolts washers included. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange size NW-250. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-250, Vacuum Flanges, Silver-Plated, Quantity of 12ISO-LF Flange Size: NW-250Quantity: 12 bolts include washersCommon Dimensions: Bolt Size M10 x 40 x 1.50mm Pitch

Bolt Kit for ISO-F DN 320 Bolt Gate Valve with Tapped Hole Flange, Includes 12 Silver Plated M12 x 1.75 x 35 mm Long Bolts and 12 Stainless Steel Washers, 1.75 mm Pitch. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange size NW-320. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-320, Vacuum Flanges, Silver-Plated, Quantity of 12ISO-LF Flange Size: NW-320Quantity: 12 bolts include washersCommon Dimensions: Bolt Size M12 x 40 x 1.75mm Pitch

ISO-F DN 400 Bolt Set, for Ideal Vacuum UltraLock Gate Valves Tapped Holes, Metric M12 x 50 mm Long Bolts, 1.75 mm Pitch, Silver-Plated, Quantity of 16 bolts washers included. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange size NW-400. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-400, Vacuum Flanges, Silver-Plated, Quantity of 16ISO-LF Flange Size: NW-400Quantity: 16 bolts include washersCommon Dimensions: Bolt Size M12 x 50 x 1.75mm Pitch

ISO-F DN 500 Bolt Set, for Ideal Vacuum UltraLock Gate Valves Tapped Holes, Metric M12 x 50 mm Long Bolts, 1.75 mm Pitch, Silver-Plated, Quantity of 16 bolts washers included. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange size NW-500. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.Bolts, for Tapped Threaded Hole NW-500, Vacuum Flanges, Silver-Plated, Quantity of 16ISO-LF Flange Size: NW-500Quantity: 16 bolts include washersCommon Dimensions: Bolt Size M12 x 50 x 1.75mm Pitch

ISO 63 Centering Ring Aluminum with Viton® O-Ring, NW-63 Vacuum Flange Size, Typically Used With 2.5 Inch O.D. (63.50 mm) Tubing. These ISO DN 63 centering rings are made of aluminum with durable Viton® (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 63 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material.ISO DN 63 Centering Ring, for Sealing of NW-63 Vacuum Flanges, Aluminum with Viton® O-Ring (FPM) ISO-LF Flange Size: NW-63Common Dimensions:A = 2.75" (70.00mm) B = 0.15" (3.90mm)

ISO 100 Centering Ring Aluminum with Viton® O-Ring, NW-100 Vacuum Flange Size, Typically Used with 4 Inch O.D. (101.6 mm) Tubing These ISO DN 100 centering rings are made of aluminum with durable Viton® (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 100 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material. ISO DN 100 Centering Ring, for Sealing of NW-100 Vacuum Flanges, Aluminum with Viton® O-Ring (FPM) ISO-LF Flange Size: NW-100 Common Dimensions:A = 4.01" (102.00 mm) B = 0.15" (3.9 mm)

ISO 160 Centering Ring Aluminum with Viton® O-Ring, NW-160 Vacuum Flange Size, Typically Used with 6 Inch O.D. (152.4 mm) Tubing These ISO DN 160 centering rings are made of aluminum with durable Viton® (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 160 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material. ISO DN 160 Centering Ring, for Sealing of NW-160 Vacuum Flanges, Aluminum with Viton® O-Ring (FPM) ISO-LF Flange Size: NW-160 Common Dimensions:A = 6.02" (153.00 mm) B = 0.15" (3.9 mm)

ISO 200 Centering Ring Aluminum with Viton® O-Ring, NW-200 Vacuum Flange Size, Typically Used with 8 Inch O.D. (203.2 mm) Tubing These ISO DN 200 centering rings are made of aluminum with durable Viton® (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 200 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material. ISO DN 200 Centering Ring, for Sealing of NW-200 Vacuum Flanges, Aluminum with Viton® O-Ring (FPM) ISO-LF Flange Size: NW-200 Common Dimensions:A = 8.38" (213.00 mm) B = 0.15" (3.9 mm)

ISO 250 Centering Ring, NW-250 Vacuum Flange Size, Aluminum with Viton® O-Ring, Typically Used with 10 Inch O.D. (254 mm) Tubing. These ISO DN 250 centering rings are made of aluminum with durable Viton® (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 250 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material. ISO DN 250 Centering Ring, for Sealing of NW-250 Vacuum Flanges, Aluminum with Viton® O-Ring (FPM) ISO-LF Flange Size: NW-250 Common Dimensions:A = 10.28" (261.00 mm) B = 0.15" (3.90mm)

ISO 320 Centering Ring, NW-320 Vacuum Flange Size, Aluminum with Viton® O-Ring, Typically Used With 12 Inch O.D. (304.8 mm) Tubing. These ISO DN 320 centering rings are made of aluminum with durable Viton® (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 320 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material. ISO DN 320 Centering Ring, For Sealing of NW-320 Vacuum Flanges, Aluminum with Viton® O-Ring (FPM) ISO-LF Flange Size: NW-320 Common Dimensions:A = 12.52" (318mm) B = 0.22" (5.60mm)

ISO 400 Centering Ring, NW-400 Vacuum Flange Size, Aluminum with Viton® O-Ring, Typically Used With 16 Inch O.D. (406.4 mm) Tubing. These ISO DN 400 centering rings are made of aluminum with durable Viton® (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 400 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material. ISO DN 400 Centering Ring, For Sealing of NW-400 Vacuum Flanges, Aluminum with Viton® O-Ring (FPM) ISO-LF Flange Size: NW-400 Common Dimensions:A = 15.75" (400mm) B = 0.22" (5.60mm)

ISO 500 Centering Ring, NW-500 Vacuum Flange Size, Aluminum with Viton O-Ring, Typically Used With 20 Inch O.D. (508 mm) Tubing. These ISO DN 500 centering rings are made of aluminum with durable viton (FPM) rubber O-rings and are used to seal both ISO-K and ISO-F vacuum flanges. These centering rings follow vacuum technology standards as described in DIN 28404 and ISO 1609. The centering ring which contains a rubber elastomeric O-ring forms the vacuum seal between the two mating ISO-K or ISO-F flange faces. ISO-K fittings are quick to assemble using claw clamps (please see figure - click to enlarge) and can be connected together in any orientation. The claw clamp hooks into a ridged groove in the back side of the ISO-K flange. ISO-F fixed flange vacuum fittings are different and have a bolt circle where bolts align the two flanges. These ISO 500 centering rings are commonly used to build process vacuum plumbing and systems for industrial standard and high vacuum applications. The ISO standard sizes for large LF flanges are ISO-F and ISO-K DN 63, 80, 100, 160, 200, 250, 320, 400, 500, 630, 800, 1000. These vacuum fittings are made with inner and outer rings of Aluminum 6082 with FPM rubber O-ring material. ISO DN 500 Centering Ring, For Sealing of NW-500 Vacuum Flanges, Aluminum with Viton O-Ring (FPM) ISO-LF Flange Size: NW-500 Common Dimensions:A = 19.72" (501mm) B = 0.22" (5.60mm)

ISO 63, 2.5 in. ID Gate and Bonnet Kit, Viton, for HVA, Manual and Pneumatic Gate Valves. HVA Part Number: KSB25S. This is an 11000 series HVA gate valve repair kit with Viton bonnet o-ring and gate o-ring. Rated for HV. This kit fits both the manual and pneumatic HVA ISO-F 63 gate valves, models 11110-0253 and 11212-0253R. Please download the installation instructions.

ISO 100, 4.0 in. ID Gate and Bonnet Kit, Viton, for HVA, Manual and Pneumatic Gate Valves. HVA Part Number: KSB40S. This is an 11000 series HVA gate valve repair kit with Viton bonnet o-ring and gate o-ring. Rated for HV. This kit fits both the manual and pneumatic HVA ISO-F 100 gate valves, models 11110-0403 and 11212-0403R. Please download the installation instructions.

ISO 160, 6.0 in. ID Gate and Bonnet Kit, Viton, for HVA, Manual and Pneumatic Gate Valves. HVA Part Number: KSB60S. This is an 11000 series HVA gate valve repair kit with Viton bonnet o-ring and gate o-ring. Rated for HV. This kit fits both the manual and pneumatic HVA ISO-F 160 gate valves, models 11110-0603 and 11212-0603R. Please download the installation instructions.

ISO 200, 8.0 in. ID Gate and Bonnet Kit, Viton, for HVA, Manual and Pneumatic Gate Valves. HVA Part Number: KSB80S. This is an 11000 series HVA gate valve repair kit with Viton bonnet o-ring and gate o-ring. Rated for HV. This kit fits both the manual and pneumatic HVA ISO-F 200 gate valves, models 11110-0803 and 11212-0803R. Please download the installation instructions.

Solenoid Assembly Kit with solenoid, mounting bracket, air fittings and air lines 120 VAC, 18-524M, for pneumatic gate valves These solenoid assembly kits include solenoid, mounting bracket, air fittings, air line, air flow screws and manual override switch, requires 120 VAC. This 18-524M solenoid is used for pneumatic gate valves sold on this website. Input air pressure of 80 psig is required. No electrical power to the gate valve causes the gate valve to stay in the closed or locked position, reactivate electrical power and the gate valve opens. The solenoid also has a red manual override button on top of the solenoid. Push the red button shifts armature which actuates valves main stem. Release of manual force permits valve spring to return valve to normal position. Installation Instructions: The solenoid actuator is for use when a gate valve has a pneumatically controlled actuator. The solenoid is an electronic on/off switch connected directly to the bonnet of the gate valve via tapped holes on the bonnet. When no tapped holes are on the gate valve bonnet the solenoid must be mounted remotely. Connect air lines via the solenoid ports ID: 1 intake, 2 normally open, 3 exhaust, 4 normally closed. Connect electrical wiring (per schematic for solenoid below.) The solenoid will automatically be in the closed, locked position with no electrical power applied. When electrical power is applied to the solenoid the gate valve will open (all fittings and connections must be leak tight to ensure the solenoid will operate properly).

Solenoid Assembly Kit with solenoid, mounting bracket, air fittings, air line, and air flow control screws, 24V DC, 18-523M, for pneumatic gate valves These solenoid assembly kits include solenoid, mounting bracket, air fittings, air line, air flow screws and manual override switch, requires 24V DC. This 18-523M solenoid is used for pneumatic gate valves sold on this website. Input air pressure of 80 psig is required. This Solenoid has unique exhaust port flow-control screws that independently control exhaust from NC (normally closed) and/or NO (normally open) ports and are integral to the valve body. No electrical power to the gate valve causes the gate valve to stay in the closed or locked position, reactivate electrical power and the gate valve opens. The solenoid also has a red manual override button on top of the solenoid. Push the red button shifts armature which actuates valves main stem. Release of manual force permits valve spring to return valve to normal position. Installation Instructions: The solenoid actuator is for use when a gate valve has a pneumatically controlled actuator. The solenoid is an electronic on/off switch connected directly to the bonnet of the gate valve via tapped holes on the bonnet. When no tapped holes are on the gate valve bonnet the solenoid must be mounted remotely. Connect air lines via the solenoid ports ID: 1 intake, 2 normally open, 3 exhaust, 4 normally closed. Connect electrical wiring (per schematic for solenoid below.) The solenoid will automatically be in the closed, locked position with no electrical power applied. When electrical power is applied to the solenoid the gate valve will open (all fittings and connections must be leak tight to ensure the solenoid will operate properly).

Replacement Open/Close Reed Switch for HVA Pneumatic Gate Valves. HVA Part Number: 07744. This is a replacement reed switch harness for HVA pneumatic valves. This single harness has both the OPEN and CLOSE reed switches, clearly marked. HVA part number 07744. HVA pneumatic gate valves are often found connected to turbo pumps in high or ultra high vacuum systems. If you are performing bakeout or other high temperature applications, we suggest using the HIGH TEMPERATURE reed switch harness replacement (part number P1012124).

Replacement Open/Close Reed Switch for HVA Pneumatic Gate Valves, HIGH TEMPERATURE. HVA Part Number: 07744HT. This is a replacement HIGH TEMPERATURE reed switch for HVA pneumatic valves built after 2004 which are rated for high temperatures (i.e., bakeout). Typically these high temperature rated valves and components are typically found in UHV systems, have Conflat fittings, and use copper sealing rings. This single harness has both the OPEN and CLOSE reed switches. Part number 07744HT.

Bellows Assy. Kit for HVA Manual Gate Valves 1.5 inch to 3 inchHVA Part Number: KBB15S-96 This is a Bellows Kit for Elastomer Viton Sealed Bonnets (not metal sealed bonnets) for 1.5 inch to 3 inch HVA Gate Valves. Contains Bellows, O-Rings and Retaining Rings. For installation and maintenance instructions see .pdf below and start on page 14. This Kit Fits the Following HVA Elastomer Viton Sealed Bonnet Gate Valves PART NUMBERS: HVA KF40 Gate Valve PN: 11110-0153 / Ideal Vacuum PN: P104205 HVA KF50 Gate Valve PN: 11110-0203 / Ideal Vacuum PN: P104240 HVA ISO63 Gate Valve PN: 11110-0253 / Ideal Vacuum PN: P104203

Bellows Assy. Kit for Manual Gate Valves 4, 6, 8 inchHVA Part Number: KBB4-8S This is a Bellows Kit for Elastomer Viton Sealed Bonnets (not metal sealed bonnets) for 4, 6, 8 inch HVA Gate Valves. Contains Bellows, O-Rings and Retaining Rings. For installation and maintenance instructions see .pdf below and start on page 14. This Kit Fits the Following Elastomer Viton Sealed Bonnet Gate Valves PART NUMBERS: HVA ISO100 4 inch manual Gate Valve PN: 11110-0403 / Ideal Vacuum PN: P104202 HVA ISO160 6 inch manual Gate Valve PN: 11110-0603 / Ideal Vacuum PN: P104241 HVA ISO200 8 inch manual Gate Valve PN: 11110-0803 / Ideal Vacuum PN: P104204

LF ISO63 or CF 4.5 in. Pin and Bearing Kit for HVA Manual Gate ValvesHVA Part Number: KPB25-98 This is a Pin and Bearing Kit for HVA Gate Valves LF ISO63 and CF 4.5 in. For installation and maintenance instructions see .pdf to the side at Downloads. This Kit Fits the Following HVA Elastomer Viton Sealed Manual Bonnet Gate Valves PART NUMBERS: HVA 4.5 in CF - 2.5 in ID Gate Valve PN: 11120-0250 / Ideal Vacuum PN: P104198 HVA LF ISO63 - 2.5 in ID Gate Valve PN: 11110-0253 / Ideal Vacuum PN: P104203

ISO 100 Pin and Bearing Kit for HVA Manual Gate ValvesHVA Part Number: KPB40M-97 This is a Pin and Bearing Kit for HVA Gate Valves ISO 100. For installation and maintenance instructions see .pdf to the side at Downloads. This Kit Fits the Following HVA Elastomer Viton Sealed Manual Bonnet Gate Valves PART NUMBERS: HVA ISO 100 4 in. ID Gate Valve PN: 11110-0403 / Ideal Vacuum PN: P104202

ISO 160 Pin and Bearing Kit for HVA Manual Gate ValvesHVA Part Number: KPB60S-97 This is a Pin and Bearing Kit for HVA Gate Valves ISO 160. For installation and maintenance instructions see .pdf to the side at Downloads. This Kit Fits the Following HVA Elastomer Viton Sealed Manual Bonnet Gate Valves PART NUMBERS: HVA ISO 160 - 6 in. ID Gate Valve PN: 11110-0603 / Ideal Vacuum PN: P104241

ISO 200 Pin and Bearing Kit for ISO HVA 8 in. ID Manual Gate ValvesHVA Part Number:KPB80S-00 This is a Pin and Bearing Kit for HVA Gate Valves ISO 200. For installation and maintenance instructions see .pdf to the side at Downloads. This Kit Fits the Following HVA Elastomer Viton Sealed Manual Bonnet Gate Valves PART NUMBERS: HVA ISO 200 - 8 in. ID Gate Valve PN: 11110-0803 / Ideal Vacuum PN: P104204