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Product ID : QF50200ARB
QF50200ARB Centering Ring Assembly, Material=Aluminum, Brand=Buna-N, A=1.97, B=0.21, NW Flange Size=50
Description
More details on associated web pages:
Centering Ring Assembly, 304 Stainless and Aluminum
Available with Viton® or Buna O-ring, this centering ring complete with O-ring should be used when joining any two NW flanges with a quick flange clamp.NW Vacuum Fittings
(Catalog F63)

Industry standard die-cast aluminum clamp.

Three NW flanges permit the union of several pump lines.

Quick action aluminum clamp with finger closure "T" knob for positive sealing of NW flanges.

In Brass and Aluminum and Stainless

Available with Viton® or Buna O-ring, this centering ring complete with O-ring should be used when joining any two NW flanges with a quick flange clamp.

Rigid metal extension for the union of vacuum fittings.

All stopcocks and movable joints in a high vacuum system must be satisfactorily lubricated, yet leak proof.

SS4P4T Pump Out Valve and HP12 Probe Inlet Seal

For instruments: Varian Saturn™ 2000, Varian 4000 Ion Trap

SGE offers a wide variety of injection port liners.

In Stainless and Aluminum.