Description
G500-PRPS model pressure reducing/sustaining hydraulic c
ontrol valve reduces valve downstream pressure to desired
value by sustaining upstream pressure. Two pilot valves exist
on the valve. Pilot valve on upstream side is the pressure
sustaining pilot valve and sustains upstream pressure.
The other pilot valve is pressure reducing pilot valve and
keeps downstream pressure constant by reducing it to desired
value. Reducing / sustaining control valve pumps fluid downwards;
it ensures that the system works within normal values by regulating
overflow and high pressure in pumping systems. It controls upstream
and downstream pressure continuously and keeps them within constant values.
Application
- Use G500-PRPS for protecting booster pumps and
preserving set pressure downstream
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