免费在线观看的av,chinesegaysextube,国产精品二区三区四区

Model No: N/A
Factory Location: Taiwan
Sample Request: No
Target Markets: Worldwide

Detail Information

Description :

Wellgrow specializes in CF (Conflat), CF Fitting, CF Flange, CF Valve, Vacuum Products, Vacuum Components, Vacuum Flange, Flange Adapter, Vacuum Valve, Vacuum Tubing, Vacuum Hose, Pipe Fittings, based on our flexible production ability and strict quality control, for Ultra-high, UHV, high vacuum system, semiconductor industry, vacuum chamber, vacuum pump, and optoelectronics applications.

Specification :

Our CF Flanges, CF Fittings, CF Components, CF Valves are available in sizes from 1.33" OD to 16.5" OD (CF16, CF35, CF63, CF100, CF150, CF200, CF250, CF300, CF350), in both rotatable and non-rotatable configurations, which are compatible with other manufacturers’ Conflat style High Vacuum, Ultra-high, UHV, Vacuum Fittings, Vacuum Products, Vacuum Components, Vacuum Flanges, Flange Adapters, Vacuum Valves, Vacuum Tubing, Vacuum Hoses, Pipe Fittings. Each face of the two mating CF flanges has a knife edge which cuts into the softer metal gasket, providing an extremely leak-tight, metal-to-metal seal. CF flanges are sexless and interchangeable. The gasket is partially recessed in a groove in each flange. The groove helps hold the gasket in place, which aligns the two flanges and also reduces gasket expansion during bake-out. Available materials for CF flanges are in Stainless Steel 304, 304L, 316, 316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404.