Hydro Power Equipment (Pty) Ltd

Hydrologic Control Actuator

Pump Control Valves protect pumps and pipelines against any damage that may result from start / stop or flow surging caused by an electrical tripout by minimizing the pressure surges (water hammer) by slowly increasing or decreasing the velocity of the water.

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globe valve

Throttles and maintains the pump pressure when the downstream column is empty or partially full
Throttles the pump outlet when the pump is stopped to prevent water hammer
Can be maintained in line
High cavitation resistance due to poppet and cage design
Stainless steel and bronze internals with UHMWPE seals
External pilot valve
Cast steel body (galvanised body optional)
Low pressure drop across valve
High sealing integrity and dirt tolerance
Flanges and face dimensions to customer specifications
Closes to pre-open position if the electrical signal is lost

Body design Straight or Angle pattern
Pre-opening 6 mm (max 8 mm; min 5 mm)
Pressure rating 250 bar (max) working pressure
Design specification ANSI B16.34
Solenoid voltage 24 VAC (other voltages may be specified, but DC is not acceptable)
Valve configuration Globe type
Overall dimensions Refer to Valve Dimensions

Hydrologic Control Actuator

Features

Specification