NW40 (KF40) UHV Conversion Hardware

Converts NW40 (KF40) Series High Vacuum Fittings and Flanges to Ultra-High Vacuum (UHV)

UHV Centering Rings for NW40 (KF40) Flanges:
Aluminum Metal Seal Centering Ring For UHV Applications
• Knife Edge
• No Elastomer Seal, All Metal Aluminum Seal
• For sealing NW (KF) flange connections made of metal
• Temperature range from -271 to + 150 ° C
• For pressure applications up to 20 bar
• UHV applications up to 10E-11 mbar
• Radiation tolerant and nuclear applications
• Ideal for High and Ultra High Vacuum Gauges
• Works with CC Series Chain Clamps
• Single Use Only

NW40 (KF40) Series Chain Clamps
Aluminum Ultra-High Vacuum (UHV) Chain Clamp
• NW, KF, QF Series Clamps (Klamp)
• EVAC Quick-Release Chain Clamps
• Fits: NW40 (KF40) Flanges
• UHV applications up to 10E-11 mbar
• 4 Links
• Torque: 1.47 ft-lb Elastomer Seal
• Torque: 3.31 ft-lb Metal Seal

NW (KF) Ultra High Vacuum Hardware
• Fits KF, NW, QF Series Flanges & Fittings
• Fits Kwik-Flange, Quick Flanges & Fittings
• Quick Clamp
• Ideal for High and Ultra High Vacuum Gauges

Chain Clamp works with all NW40 (KF40) Series Centering Rings. However, the AR-UHV Series Centering Ring is Required to Achieve UHV (up to 10E-11 mbar)



NW40 HV to UHV Metal Seal Centering Ring NW40-150-AR-UHV $70.00		NW40 HV to UHV Metal Seal Centering Rings NW40-AR-UHV-PK5 $349.00



NW40 HV to UHV Metal Seal Centering Ring Plus Chain Clamp NW40-CC-UHV $230.00		NW40 Chain Clamp for UHV Applications NW40-150-CC $160.00

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

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