Advantages and purpose
Be suitable for the water supply and drainage pipes. Be installed at the exit of the water pimp in order to avoid the refluence of the medium and the water hammer. Lt can effectively reduce the pressure of water hammer while closing the valve and can ensure safe operation of the pipe network.
The valve has the features of light flap, big jaw opening, good effect of saving energy, small fluid resistance, new design of water hammer elimination device, stable sealing performance, wearproof of performance, long use life, stable operation, not having oscillation and noise.
Standard and regulation
Flange connection dimension: GB4216, GB9113
Nominal pressure: PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa
Nominal diameter: DN40900mm
Suitable medium: Water, Weak-corrosive medium
Suitable temperature: ≤80
Inspection and test: GB/T 13927, JB/T9092
Body material: Cast iron, Carbon Steel |
