JA-3 Shear Relief Valve

JA-3 Shear Relief Valve, also named shear pin safety valve is used at the discharge part of the mud pump.

 

JA-3 shear pin safety valve changes the discharging pressure by changing the position of the shear pin ,which is operation easy and work reliable.

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connection type: 

screw thread

flange

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Feature: 

Opening and shutting neatly

Piston's bearing pressure area is small

To re-position simply

Safety Valve may use for multifold mud pumps

Max pressure: 35Mpa