Weldneck Flanges

Materials used: Stainless Steel, Nickel Alloy etc.

Specifications:

Tube OD sizes: 3/8 to 2 inches Materials: Flange: 304 or 316L stainless steel O-rings: Viton, Buna, & silicone Fasteners: Wingnut, SureSeal, bulkhead & EVAC clamps Vacuum range Elastomer seal: >=1 x 10^-8 Torr - High vacuum EVAC metal seal: >=1 x 10^-11 Torr - UHV Temperature range Viton: -20°C to 200°C Silicone: -50°C to 230°C Buna: -30°C to 110