Detailed Selling Lead Description
Product Name: Butterfly Valve -1
Place of Origin: China
Specifications:
1) Pressure class: 150 - 300lbs
2) Size: 4 - 48"
3) Temperature: -29°C - 425°C (WCB), -196°C - 600°C (SS) ±570°C
4) Suitable medium: water, oil, vapor
5) Body and disc material: alloy steel WCB, WC1, WC5, WC6, WC9, WC12, CF3,CF8, CF3M, CF8M
6) Stem material: 410, 304, 316, 304L, 316L, 38CrMoAlA, 25Cr1MoV
7) Stuffing: soft graphite
8) Operation: worm gear, pneumatic,