The KDC valve is a pressure control valve. The valve controls the discharge pressure of the compressor to ensure fast build-up of pressure and lubrication pressure. The valve also acts as a check valve in the discharge line of the compressor. The KDC valve is force-controlled so that when pressure in the oil separator becomes 2 bar (29 psi) higher than the suction pressure, the spring is compressed and the valve opens. In lowpressure units (boosters), the spring requires a differential pressure of 0.5 bar (7 psi) for the valve to open.
More Information
More Information
Weight
22.880000
Condition
New
Manufacturer
Danfoss
Port Size
3"
Minimum Temperature Range C
-50 °C
Minimum Temperature Range F
-58 °F
Maximum Temperature Range F
302 °F
Maximum Temperature Range C
150 °C
Refrigerants
Applicable to HCFC/ HFC/ R717(Ammonia) and R744 (CO2)