Saving Energy and Easy Operation Non-return Check Valve
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Quality/Safety Certification: 0.00
1.Type:Non-return Check Valve
2.DN40-DN1200
3.Material: cast iron
4.Design adjustable pressure and easy operation
Nominal pressure | Shells experience pressure | Sealing experience pressure | Pressure regulation range | Suitable medium | Medium temperature |
1 | 1.5 | 1.1 | 0.1~0.9 | Water, oil and liquid similar to water | 0~80 |
1.6 | 2.4 | 1.76 | 0.15~1.4 | ||
2.5 | 3.75 | 2.75 | 0.2~2.2 |
Pressure grade | Adjust range |
PN10 | 0.3-0.9MPa |
PN16 | 0.5-1.4MPa |
PN25 | 0.5-2.4MPa |
