Commissioning valves or commissioning valve sets incorporate an orifice or a venturi. The flow coefficient Kvs value of the flow measurement element of these valves is fixed.
Double Reg
A double regulating valve is mainly used to control the water flow and is installed to the return line of the equipment, with the flow controlled and balanced by adjusting the valve spindle accordingly to achieved the required flow.
Metering Station
The metering station is designed for measuring the flow in heating and cooling systems. It is equipped with plugs which are compatible with flow measuring instruments using needle-based probes. The measuring instrument is connected to the plugs to read the pressure drop over the metering station.
65mm Pegler Proflow Ductile Iron Double Regulating Valve with isolating shut off function, test points and fixed orifice (FODRV), PN16, WRAS approved - V955
80mm Pegler Proflow Ductile Iron Double Regulating Valve with isolating shut off function, test points and fixed orifice (FODRV), PN16, WRAS approved - V955
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