D371X Ductile iron Viton seat hand wheel Manual wafer butterfly valve
- Nominal Diameter
- Nominal Pressure
- PN10/ PN16
This series valves is suitable for water, oil, gas transmission pipelines, as a bi-direction opening and closing or medium flow adjustment device.Simple structure, light, easy disassembly and maintenance. Operating torque is small, open and close quickly. To achieve complete sealing, gas leak test is zero. Select a different material can be applied to a variety of media.