This is a SPECIAL sleeve bushing and bolt kit for the HVA 2 inch Gate Valves PN 11210-0201R (pneumatic) or PN 11110-0201 (Manual). Used to mate HVA 2 inch gate valve to 2 inch ASA flanges or 2 inch ASA Diffusion Pumps. This is a SPECIAL sleeve and bolt kit for the HVA 2 inch ASA ANSI Gate valves. Without it you can not connect/mate ASA flanges to the ASA 2 inch HVA gate valve. The reason for this kit is that the ASA 2 inch HVA gate valve has smaller bolt holes than a normal ASA 2 inch flange bolt hole and therefore requires a sleeve bushing to line up the bolts. The HVA ASA ANSI 2 inch Gate Valve has 3/8 inch threaded holes and the sleeve and ASA flange has smooth holes. This SPECIAL sleeve and bolt kit for the HVA ASA ANSI 2 gate valve contains: 8 bolts 3/8-16 1 inch Hex 8 sleeves See illustration below for installation of the gate valve.

This is a SPECIAL sleeve and bolt kit for the HVA 4 inch Gate Valves PN 11210-0401R (pneumatic) or PN 11110-0401 (Manual). Used to mate HVA 4 inch gate valve to 4 inch ASA flanges or 4 inch ASA Diffusion Pumps. This is a SPECIAL sleeve and bolt kit for the HVA 4 inch ASA ANSI Gate valves. Without it you can not connect/mate ASA flanges to the ASA 4 inch HVA gate valve. The reason for this kit is that the ASA 4 inch HVA gate valve has smaller bolt holes than a normal ASA 4 inch flange bolt hole and therefore requires a sleeve bushing to line up the bolts. The HVA ASA ANSI 4 inch Gate Valve has 3/8 inch threaded holes and the sleeve and ASA flange has smooth holes. This SPECIAL sleeve and bolt kit for the HVA 4 gate valve contains: 16 bolts 3/8-16 1 inch Hex 16 sleeves See illustration below for installation of the gate valve.

HVA ASA 2 in Pneumatic Gate Valve, with 4 smooth bolt holes, 2 inch ID, 6 inch OD, No O-ring grooves. Reed Switch Position Indicator, Viton Elastomer Bonnet, Stainless Steel Body. HVA Part Number 11210-0201R In the simplest of terms, HVA pnematic vacuum gate valves are devices that regulate the flow of gases, fluids or materials through a structure or aperture by opening, closing or obstructing a port or passageway. Gate valve assemblies consist of three key components: an actuator, a carriage/gate and a valve body. The actuator provides the power to position or transport the valve’s carriage/gate. The actuator is attached to the valve’s body via a rectangular bonnet flange. The gate closes or opens one of the valve’s body ports. The valve body is a vacuum tight chamber that is screwed, flanged or welded into a larger vacuum vessel or system. The 11000 Series Pneumatic Gate Valves feature a positive lock-over center mechanism. Linear actuation allows the use of a welded bellows to seal the actuator (i.e. no rotary seals). Shock and vibration are reduced to a minimum by a unique air cylinder design. This feature is extremely beneficial for semiconductor fabrication and other sensitive processing requiring operation which is relatively free of vibration. The HVA stainless steel body offers 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, ensuring maximum joint integrity. This eliminates the possibility of virtual leaks or entrapment areas and minimizes body distortion found in conventionally welded valves. For maintenance purposes, the carriage assembly can be removed from the body without removing the valve from the system. This is a 1100 Series Standard Cycle Pneumatic Gate Valve UHV (Ultra High Vacuum) with a ASA 2 inch inlet, NO solenoid. Position indicator wires are connected via the pneumatic actuator. They are simple contact switches that allow valve position to be confirmed through high or low conductance. These are low power contacts, for example, typical application would be 20 mA max at 120 VAC. Solenoids do not come with this gate valve and can be ordered separately via this website. Solenoids are manufactured for a single operating voltage and are available in either AC or DC. Care should be taken when ordering to select the correct solenoid voltage for your application. Detailed installation instructions for solenoids are contained in the solenoid section. NOTE: HVA ASA 2 inch gate valves connect/mate to other ASA flange faces via a special ASA gate valve sleeve and bolt kit. Part No. P107353 located on this website. Specifications: These 11000 series pneumatic standard cycle gate valves are designed for dependable High and Ultra High Vacuum (UHV) applications, service lifes of 100,000 cycles are typical. These gate valve versions are rated for UHV applications down to 1x10-9 Torr and bakeable up to temperatures of 200°C. They are often used in combination with cryo, turbo, ion and diffusion high vacuum pumps. These HVA gate valves are built with a proprietary vacuum brazing process to minimize outgassing during operation. These pneumatic gate valves are available in sizes that include the (ASA) flanged 2, 4, 6, 8, 10 inch. (CF) Conflat flanged 1.33 , 2.75, 3.375, 4.5, 6, 8 and 10 inch sizes; ISO LF flanged ISO-63, -100, -160, -200 sizes; and quick flanged sizes KF-16, KF-25, KF-40, and KF-50. For more specifications see our detailed graphic below. The installation and operating instructions manual can be downloaded in PDF format below.

HVA ASA 4 in Pneumatic Gate Valve, with 8 smooth bolt holes, 4 inch ID, 6 inch OD, No O-ring grooves. Reed Switch Position Indicator, Viton Elastomer Bonnet, Stainless Steel Body. HVA Part Number 11210-0401R In the simplest of terms, HVA pnematic vacuum gate valves are devices that regulate the flow of gases, fluids or materials through a structure or aperture by opening, closing or obstructing a port or passageway. Gate valve assemblies consist of three key components: an actuator, a carriage/gate and a valve body. The actuator provides the power to position or transport the valve’s carriage/gate. The actuator is attached to the valve’s body via a rectangular bonnet flange. The gate closes or opens one of the valve’s body ports. The valve body is a vacuum tight chamber that is screwed, flanged or welded into a larger vacuum vessel or system. The 11000 Series Pneumatic Gate Valves feature a positive lock-over center mechanism. Linear actuation allows the use of a welded bellows to seal the actuator (i.e. no rotary seals). Shock and vibration are reduced to a minimum by a unique air cylinder design. This feature is extremely beneficial for semiconductor fabrication and other sensitive processing requiring operation which is relatively free of vibration. The HVA stainless steel body offers 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, ensuring maximum joint integrity. This eliminates the possibility of virtual leaks or entrapment areas and minimizes body distortion found in conventionally welded valves. For maintenance purposes, the carriage assembly can be removed from the body without removing the valve from the system. This is a 1100 Series Standard Cycle Pneumatic Gate Valve UHV (Ultra High Vacuum) with a ASA 4 inch inlet, NO solenoid. Position indicator wires are connected via the pneumatic actuator. They are simple contact switches that allow valve position to be confirmed through high or low conductance. These are low power contacts, for example, typical application would be 20 mA max at 120 VAC. Solenoids do not come with this gate valve and can be ordered separately via this website. Solenoids are manufactured for a single operating voltage and are available in either AC or DC. Care should be taken when ordering to select the correct solenoid voltage for your application. Detailed installation instructions for solenoids are contained in the solenoid section. NOTE: HVA ASA 4 inch gate valves connect/mate to other ASA flange faces via a special ASA gate valve sleeve and bolt kit. Part No. P107354 located on this website. Specifications: These 11000 series pneumatic standard cycle gate valves are designed for dependable High and Ultra High Vacuum (UHV) applications, service lifes of 100,000 cycles are typical. These gate valve versions are rated for UHV applications down to 1x10-9 Torr and bakeable up to temperatures of 200°C. They are often used in combination with cryo, turbo, ion and diffusion high vacuum pumps. These HVA gate valves are built with a proprietary vacuum brazing process to minimize outgassing during operation. These pneumatic gate valves are available in sizes that include the (ASA) flanged 2, 4, 6, 8, 10 inch. (CF) Conflat flanged 1.33 , 2.75, 3.375, 4.5, 6, 8 and 10 inch sizes; ISO LF flanged ISO-63, -100, -160, -200 sizes; and quick flanged sizes KF-16, KF-25, KF-40, and KF-50. For more specifications see our detailed graphic below. The installation and operating instructions manual can be downloaded in PDF format below.

HVA ASA 6 in. Pneumatic Gate Valve, NO Solenoid, 8 inch ID, 11 inch OD, (8) 3/4-10 threaded Bolt Holes Viton Gate and Copper Bonnet Seals, No O-Ring Grooves, No Solenoid, Reed Position Indicator, Stainless Steel Body HVA Part No. 11210-0801R In the simplest of terms, HVA pnematic vacuum gate valves are devices that regulate the flow of gases, fluids or materials through a structure or aperture by opening, closing or obstructing a port or passageway. Gate valve assemblies consist of three key components: an actuator, a carriage/gate and a valve body. The actuator provides the power to position or transport the valve’s carriage/gate. The actuator is attached to the valve’s body via a rectangular bonnet flange. The gate closes or opens one of the valve’s body ports. The valve body is a vacuum tight chamber that is screwed, flanged or welded into a larger vacuum vessel or system. The 11000 Series Pneumatic Gate Valves feature a positive lock-over center mechanism. Linear actuation allows the use of a welded bellows to seal the actuator (i.e. no rotary seals). Shock and vibration are reduced to a minimum by a unique air cylinder design. This feature is extremely beneficial for semiconductor fabrication and other sensitive processing requiring operation which is relatively free of vibration. The HVA stainless steel body offers 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, ensuring maximum joint integrity. This eliminates the possibility of virtual leaks or entrapment areas and minimizes body distortion found in conventionally welded valves. For maintenance purposes, the carriage assembly can be removed from the body without removing the valve from the system. This is a 1100 Series Standard Cycle Pneumatic Gate Valve UHV (Ultra High Vacuum) with a ASA 6 in., 8 in ID, 11 in. O.D. with 8 threaded bolt holes, no O-Ring Grooves with NO solenoid. Position indicator wires are connected via the pneumatic actuator. They are simple contact switches that allow valve position to be confirmed through high or low conductance. These are low power contacts, for example, typical application would be 20 mA max at 120 VAC. Solenoids do not come with this gate valve and can be ordered separately via this website. Solenoids are manufactured for a single operating voltage and are available in either AC or DC. Care should be taken when ordering to select the correct solenoid voltage for your application. Detailed installation instructions for solenoids are contained in the solenoid section. Specifications: These 11000 series pneumatic standard cycle gate valves are designed for dependable High and Ultra High Vacuum (UHV) applications, service lifes of 100,000 cycles are typical. Our conflat metal-sealed gate valve versions are rated for UHV applications down to 1x10-10 Torr and bakeable up to temperatures of 200°C. They are are often used in combination with cryo, turbo, and ion high vacuum pumps. These HVA gate valves are built with a proprietary vacuum brazing process to minimize outgassing during operation. These pneumatic gate valves are available in sizes that include the conflat flanged (CF) in 1.33 , 2.75, 3.375, 4.5, 6, 8 and 10 inch sizes; ISO LF flanged ISO-63, -100, -160, -200 sizes; quick flanged sizes KF-16, KF-40, and KF-50; and ASA ANSI 2, 4 and 6 inch sizes. For more specifications see our detailed graphic below. The installation and operating instructions manual can be downloaded in PDF format below.