Knife gate valve
Ductile Iron Knife Gate Valves are designed with integral seat or soft seat, such as NBR, EPDM, PTFE . Size ranges from 2”to 60” diameter, pressures in PN6, PN10, PN16, ANSI # Class 125 & Class 150. A broad body and trim materials are selected and fabricated to suit for various service conditions.
| Size Range: |
DN50~600mm NPS 2”-24” （Larger size on request） |
| Max Working Press.： |
DN50~DN250: 10Bar NPS2~NPS10：150Psi DN300~DN450: 7Bar NPS12~NPS18：90Psi DN500~DN600: 4Bar NPS20~NPS24：60Psi |
| Temp. Range： | -29...+800℃ |
| Face to Face: | MSS SP-81 |
| Flange Standard: |
GB/T 9113.1, JB/T 79.1, HG 20592, ASME B16.5, EN1092-1 |
| Applications: |
Pulp & Paper, Water Treatment，Beverage & Food，Fine Chemical, Power Planet，Steel Industry, etc. |
