- Check Valve, DIN Dual-plate Swing, Wafer Type
- 2017-12-30 21:50
- Model Number: NTC-ZHI02-#20150715 Key Specifications/Special Features: Materials:Body: cast iron GG25, ductile iron GGG40, GGG50, aluminumbronze, carbon steel and stainless steelDisc: DI+nickel painted, SS304, SS316 and Al-bronze C954Liner: NBR ...