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Description
Drilling mud pump parts valve rubber for oil and water
Piston leather Cup、Valve rubber
The valve rubber is mainly used in the mud pump, the inlet valve and the drainage valve function.
Valve rubber mainly adopts polyurethane and nitrile rubber material.
Features:
oil resistant, corrosion resistant and wear-resistant.
Specification
|
Features
|
oil resistant, corrosion resistant and wear-resistant.
|
|
WorKing temperature:
|
-35 ℃ -100 ℃
|
|
Work pressure:
|
40MPa
|
|
Normal life
|
300 hours of continuous operation
|
