CAST STEEL GATE VALVE , CLASS 150, FLANGED ENDS, HANDWHEEL;
Material:Carbon Steel, Alloy Steel, Stainless Steel etc.
Pressure:Class 150/300/600/900/1500
Connect: RF,RTJ, Butt-welding etc.
Size:1/2"~36"
Design Standard: API600 OR API6D
Test And Inspect Standard: API598 OR API6D