Non Rising Stem Knife Gate Valve
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1.Product Introduction
The opening and closing parts of non rising stem knife gate valve are the gate, and the movement direction of the gate is perpendicular to the direction of the fluid.Knife gate valves can only be fully opened and closed, but cannot be adjusted or throttled to ensure sealing surface tightness.
2.Product Parameter (Specification)
Working pressure |
PN10 |
PN16 |
Shell pressure |
1.5Mpa |
2.4Mpa |
Seat pressure |
1.1Mpa |
1.76Mpa |