WZIPIE sells Cast Steel Gate Valves:

Wedge disc, OS&Y, BB, BG
Size: 2"-36" Class: ANSI 150-2500Lbs
Body: WCB, WCC, CF8, CF8M, CF3, CF3M, alloy steel, cast iron, ductile iron etc.
End Conn.: RF, RTJ, BW
Operation: Hand wheel, Gear, Electric, Pneumatic

Besides this: we also have Through Conduit Slab Gate valves.
for oil, gas, petrochemical etc. industrial applications.

We have more than 30years experiences in manufacturing and supply this.

Zhejiang Wzipie Valve Co., Ltd.