swing check valve

Description:
Size: DN50--DN600

Nominal Pressure: PN1.0Mpa/ PN1.6Mpa

Temperature: -35''C--135''C

Suitable medium: water, sewage water, seawater, salt, acid, alkali, medicine, oil, food, steam etc.

Material:

  Body: cast iron/ ductile iron/ carbon steel

  Bonnet: cast iron/ ductile iron/ carbon steel

  Valve clack: steel plated with strengthen nylon, and then they plated with corrosion proof EPDM



1. The body and the rubber valve clack adopt mosaic style to assemble. The rubber valve clack is made of steel rack, which avoids the valve clack coming into the pipeline because of scour of the medium.    

2. The life of the valve clack life reaches more than 800,000 times. And the valve clack can be maintained easy without disassembling the valve from the pipes.

3. The valve body inner cavity adopts entire stream design. So the water head loss is small, and the inner cavity is not easy to store dirt. According to medium, the inner cavity is done different treatment in order to isolate completely medium and metal.

4. In order to disassemble the check valve and the lower equipments, one jack is set at the bottom of the valve. Under closing down condition, the jack can tip up the valve clack make the medium in the lower pipeline releasing.    

5. The valve is applied to the sewerage system, fire control pool, at the exit of the sluice system, also installed at the exit of low pressure water pump; since preservative, the valve is specially applied to life water pipe But it do not apply to foul water with much of deposit.

Place of Origin:	China(Mainland)
Brand:	Shaner
Model No. :	500H
Quantity:	100,000 pcs per year
Minimum Order :	10 pcs
Packaging:	according to you