Dn200 ~ Dn3000 Round Gate Valve For Wastewater Treatment And Flood Control
Overview
Dn200 ~ Dn3000 Round Gate Valve For Wastewater Treatment And Flood Control, listed by Nanjing Lanjiang Water Treatment Equipment Co., Ltd in Nanjing, Jiangsu. Published figures include gate size range Dn200 ~ Dn3000, max working head positive 10m / Reverse: 5m / Bi-directional: 10m and opening/closing speed 0.2 M/min ~ 1.5 M/min.
Technical specifications
| Gate Size Range | Dn200 ~ Dn3000 |
|---|---|
| Max Working Head Positive | 10m / Reverse: 5m / Bi-directional: 10m |
| Opening/Closing Speed | 0.2 M/min ~ 1.5 M/min |
| Max Working Head | Positive: 10m / Reverse: 5m / Bi-directional: 10m |
| Sealing Leakage Rate | Positive ≤0.7 L/min*m / Reverse ≤1.25 L/min*m |
| Nominal/Test Pressure | Nominal: ≤0.1Mpa / Sealing Test: 0.1Mpa |
| Seal & Wedge Material | Tin Bronze (ZCuSn5PbZn5) or NBR (Nitrile Rubber) |
| Nominal | ≤0.1Mpa / Sealing Test: 0.1Mpa |
| Temp -20°C ~ 120°C / Medium | Water & Sewage (pH 5~10) |