Butt welding butterfly valve

Product Description High performance butterfly valve(butt weld type) Specifications: 1) Size: 4"- 72" 2) Pressure rating: Class 150 - 300LB 3) Temperature: -29 - 425 (WCB), -196 - 600 (SS) 4) Suitable medium: Water, oil, vapor etc. 5) Body: WCB/CF3M/CF3/CF8/CF8M 6) Disc: WCB/SS 7) Stem material: Stainless steel, Cr. Mo. Steel 8) Packing: Graphite 9) Operation actuator: Lever, Worm gear, pneumatic, etc.

steel valve