Manual Knife Gate Valve
| 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℃ |
| Seal Tightness： | According to MSS SP-81 |
| Body Material： | Carbon Steel, Stainless Steel, Special Allory |
| Gate Material: | Stainless Steel Chrome Plated, Special Allory |
| Seat Material: | Stainless Steel+STL EPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C) |
| 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. |
