H11W Stainless SteelLift Check ValveThe function of the valve is to prevent backflow of media in the pipeline. Its valve flap along the channel in a line for lifting and lowering movement, the action is reliable, but the fluid resistance is large, suitable for light and small caliber occasions. The product is characterized by compact structure, exquisite appearance, easy opening and closing, reliable sealing and so on. It is suitable for air, steam, water, gas, petroleum, corrosive media, etc. It is widely used in petroleum, chemical industry, metallurgy, light industry, papermaking, refrigeration and other work areas.
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
Product Model | H11W-16P |
Valve body material | 304 stainless steel |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water, gas, oil products, etc. |
Operating Temperature | ≤120°C |
Product Size Reference

Nominal diameter | L | D | B | H |
DN15 | 82 | 13 | 16 | 46 |
DN20 | 91 | 16 | 19 | 50 |
DN25 | 109 | 20 | 25 | 57 |
DN32 | 127 | 30 | 33 | 61 |
DN40 | 156 | 36 | 40 | 77 |
DN50 | 180 | 42 | 50 | 82 |














