彩票大赢家

High Vacuum Products – Smooth Vent

彩票大赢家Smooth vent valves are normally closed type valve with connection types VCR (male & female) and Swagelok. Port size for the main supply is 1/4" and orifice is 3mm. Materials consist of SUS316L (body & bellows), SUS304 (diaphragm) and FKM (valve and external seal).