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General Purpose Version
The 'PRV12' range of relief valves provides a compact solution
to the protection of sensitive instruments from the danger of
overpressure under low flow conditions. |
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Pressure Adjustment:
This is achieved by first removing protective cap, then using a suitable tool,
turn the adjustment screw clockwise to increase and anticlockwise to decrease
'cracking' pressure.
HTP1 Version (For use with HTP1
Hydraulic Pressure Test System).
This special version is for use only with the HTP1
Hydraulic Pressure Test System. The valve is simply screwed into the rear ¼"BSP
blanked off port which is reserved for the purpose. The valve can be supplied
preset with the HTP1 or can be quickly retrofitted to
existing units using simple installation instructions.
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