Wellgrow specializes in ISO Fittings, ISO Flanges, ISO Valves, ISO, Vacuum Fittings, 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. Our ISO vacuum components, vacuum fittings, vacuum valves are available in sizes of ISO63, ISO80, ISO100, ISO160, ISO200, ISO250, ISO320, ISO400, ISO500 and ISO630, which are compatible with other manufacturers’ ISO style High Vacuum, Ultra-high, UHV, Vacuum Fittings, Vacuum Products, Vacuum Components, Vacuum Flanges, Flange Adapters, Vacuum Valves, Vacuum Tubing, Vacuum Hoses, Pipe Fittings.
Our available surface finishes are pickled, machined, polished, electro-polished, and sand-blasted. Advanced sealing material such as aluminum or copper may be used, when the joints have to be operated or baked at elevated temperatures or if high corrosion resistance and/or electrical insulation are required. ISO Clamps include ISO Single Wall Clamp Aluminum, ISO Single Wall Clamp Aluminum (Zine Plated), ISO Double Wall Clamp Aluminum, ISO Double Claw Clamp Steel (Zine Plated), ISO Double Claw Clamp, ISO Chain Clamp are made by aluminum or stainless steel 304, DIN1.4301 material. As for ISO Blank Flanges, ISO Bored Flanges, ISO Bolted Flanges, ISO Half Nipple, ISO Full Nipple, ISO Conical Reducer Nipple, ISO Adapter, ISO Tees, ISO Elbows and ISO Valves, our standard materials are in Stainless Steel 304, 304L, 316, 316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404.