The V1D10855-01 from VACCO Industries is a Spacecraft Valve with an operating pressure of 6700 psia. This micro fill and drain valve has proof pressure of 10050 psia and a burst pressure of 13400 psia. It is compatible with H2O, GHe, GH2, GO2, NTO, and MMH media. The valve has an all seal leakage of less than 1.0 x 10-6 SCCS GHe at the closed position and an operating life cycle of 50 open/close. It features a 15-5PH stainless steel stem, titanium body and utilizes a ground support tool, which actuates the stainless steel stem axially to open and close the valve. This 3/8 inch high pressure valve a low weight of less than 10 g and an outlet tube measuring 0.375 inches (diameter). It is designed exclusively to satisfy the needs of the space industry.
