Cheap PriceList for Hc42x Drvz Silent Check Valve - Rubber flap check valve – Like Valve Detail:
Meterial of main parts
|
Gomponents name |
Material |
|
Valve body |
Cast iron .ductile iron .cast steel |
|
Valve cover |
Rubber Combinationcomponents |
|
Spring |
Stainless steel |
Technical data
|
PN (MPa) Nominal Pressure |
1.0 |
1.6 |
2.5 |
|
(MPa) Intensity pressure test |
1.5 |
2.4 |
3.75 |
|
(MPs) Seal pressure |
1.1 |
1.76 |
2.75 |
|
°C Suitable temperature |
≤80 |
||
|
Suitable Mediums |
Clearwater,Sewage,Seawater |
||
|
Slow shuts the time |
≤60 seconds |
||
The flap of this valve is coated with rubber on its outer layer and the switching duration it can be up to 1 million times, and, with the full-flow area design, features small head loss, not easy piled-up of foreign matters and simple repair.
Dimension
Certifications
Packaging & Shipping
Area covered 20,000 Square meter, 132 persons, Annual production capacity 6,000 tons.
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Product detail pictures:



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