Skip to main content
× Home Services Products Catalogs Downloads Tech Support About Contact Careers (505) 872-0037

(505) 872-0037

Shopping Cart Icon
Login Icon
Ideal Vacuum Cube Sales Ideal Vacuum Command Valves Helium Leak Detectors On Sale New Scroll Pumps Agilent Helium Leak Detectors on Sale Turbo Pumps on Sale

Keyword       Ideal Vacuum Part Number       Manufacturer Part Number

× Vacuum Pumps Modular Vacuum Chambers Welded Vacuum Chambers Vacuum Chamber Systems Fittings and Flanges Feedthroughs Vacuum Valves Turbo Pump Systems Rebuild Kits, Parts, And Motors Vacuum Fluids, Oils, and Grease Filters Traps and Silencers Vacuum Ovens Helium Leak Detectors Gauges And Controllers Pressure Measurement Chillers
Product Image 1
Product Image 2
Product Image 3

Part Number:
  Against Product Defect

Available:  Borosilicate Glass O-Ring Hinge Clamp Viewport Blank Flange KF40 NW40    95.2

RoHS Compliance Sticker


Print Version

Borosilicate Glass O-Ring Hinge Clamp Viewport Blank Flange KF40 NW40

Borosilicate Glass O-Ring Hinge Clamp Viewport Blank Flange KF40 NW40

These Borosilicate blank flanges are designed to withstand temperatures between -15°C and 150°C. They are capable of reaching vacuum down to 7.5 x 10-9 Torr and are resilient to over pressure up to 375 Torr. For proper pressure vacuum seal they require the use of an over pressure centering ring and must be used in conjunction with only plastic hinge clamps not metal. These Borosilicate viewports blank flanges are perfect inspection windows and can be used in a variety of applications. Quartz viewports blank flanges are also available for applications requiring higher temperature thresholds.

Borosilicate Glass Viewport Blank Flange KF-40

Material: Borosilicate
Thermal Range: -15°C to 150°C
Common Dimensions

Press ESC to Close

PDF Logo RoHS Compliance Download

PDF Logo Chemraz 505 Data Sheet.pdf

PDF Logo EVAC Flange Brochure.pdf

You may wish to consider the following products:

Ideal Vacuum Logo Water Mark
Ideal Vacuum Products, LLC
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001

Press ESC to Close

deepbox image 2