Inlet Pressure Regulating Valve
- product brand:Donevf
- Numéro de stand：E2J09
- product specification:1’’--6’’
- product category:Assembly Supplies for Refrigeration and Air Conditioning-Valves-
- product introduction:Technical Parameters
1.Strength test Pressure: 6.0MPa
2.Opening Pressure Adjustment Range: Type A 0-10bar adjustable, factory setting 3bar; Type D 5-20bar adjustable, factory setting 10bar
3.Application Field:a. Hot gas defrosting system; b Heat recovery system; c. Evaporator pressure control; d. Condenser pressure control; e. Oil pressure re-gulation of screw compressor; f. Any inlet of pressure control
4.Operating Temperature Range: - 45 °C～＋150 °C
5.Working Mode: when the pressure at the inlet end of the valve rises to the set value, the valve opens, and when the pressure at the inlet end of the valve is lower than the set value, the valve closed
6.Opening Mode:With manual opening function
7.Suitable Medium: R22、R502、R507、R407C, R404A, R410A, R134a, R717, etc. refrigerants and other refrigeration oils
