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

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