H11T-16 lift closure valves are also known as poppet valves orcheck valveA retract valve is a type of valve in which the flap moves along the vertical center of the valve body. Its primary purpose is to prevent backflow of media in the pipeline. The lift closure valve relies on the flow of the medium itself in the pipeline to open or close the valve.
Product Features
- Lift-off valves have a greater fluid strength and are suitable for smaller diameters.
- Only for horizontal installations.
- Short valve opening and closing times and reliable operation.
Product Parameters
产品型号 | H11T-16 |
阀体材质 | 铸铁 |
公称压力 | ≤1.6Mpa |
适用介质 | 水、气、油品等 |
适用温度 | ≤120°C |
Product Size Reference

通径 | L | H |
DN15 | 87 | 55 |
DN20 | 98 | 57 |
DN25 | 120 | 63 |
DN32 | 139 | 73 |
DN40 | 168 | 83 |
DN50 | 200 | 90 |