● Stainless Steel construction.
● 1/2 in. and 3/4 in, male to 1/2 in. female end connections.
● 1/2 in. female gauge ports standard.
■ Each Valve is tested with nitrogen at 1000psig(69bar) to maximum allowable leak rate of 0.1 SCCM.
■ Hydrostatic shell test is porformed at 1.5 times of the working pressure