H11W不锈钢升降式止回阀的功能是用来防止管路中的介质倒流。其阀瓣沿着通道中以线作升降运动，动作可靠，但流体阻力较大，适用于轻小口径的场合。该产品具有结构紧凑、外形精美、启闭轻松、密封可靠等特点。适用于空气、蒸汽、水、气体、石油、腐蚀性介质等，广泛应用于石油、化工、冶金、轻工、造纸、制冷等工作领域。
Product Features
- Lift-off valves have a greater fluid strength and are suitable for smaller diameters.
- Only suitable for horizontal installation of piping.
- The valve disc has a short opening and closing time and operates reliably.
Product Parameters
规格 | m³/h |
DN50 | 4-173 |
DN80 | 85-352 |
DN100 | 14-597 |
DN150 | 22-904 |
DN200 | 27-1145 |
Product Size Reference
Nominal Diameter | 0.2MPa | 0.3MPa | 0.5MPa | 0.7MPa |
DN25 | 700kg/h | 900kg/h | 1300kg/h | 1600kg/h |
DN40 | 700kg/h | 900kg/h | 1300kg/h | 1600kg/h |
DN50 | 700kg/h | 900kg/h | 1300kg/h | 1600kg/h |
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