Products
Grooved rubber flap check valve
Classification：
Summary
PRODUCT DETAILS
Product Description
Rubber flap check valve is mainly used for water supply and drainage system petroleum,chemical and other industrial sectors of the pipeline pump outlet,to prevent the medium reverse flow.Because the sealing ring of this product adopts the inclined design, the closing time is short,can reduce the water hammer pressure.The valve disc is made of nitrile oil resistant rubber and steel plate by high temperature pressing. It is scour resistant and has good sealing performance.The product structure is simple and the maintenance is convenient.
Technical parameter
| Nominal pressure （MPa） | Test pressure （MPa） | Applicable medium | Applicable temperature | |
| Class Body | Seal | |||
| 1.0 | 1.5 | 1.1 | Clear water without impurities 、 waste water | ≤80℃ |
| 1.6 | 2.4 | 1.76 | ||
Keywords：
Grooved rubber flap check valve
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