IPR
- ZENGO INTERNATIONAL LTD.
- product brand:CONTROA
- Numéro de stand：W4B20
- product specification:6.0MMPa
- product category:Refrigeration Equipment-Components for refrigerating systems and plants-Valves
- product introduction:Strength tesi pressure: 6.0MPa
Opening pressure adjustment range:Type A 0~10baradjustable,factory setting 3bar;Type D 5-20baradjustable, factory setting 1Obar
Applicalion field:a.Hot gas defrosting system: bHeatrecoveny system;c,Evaporator pressure control;D.condenserpressure control:e.Oil pressure re-gulation of screw comprassor,f.Any inlat pressure
control.
operaling lemperalurerange:-45 ℃~+150 ℃
Working mode: the valve opens when the pressureatthe inlet end of the valve rises to the set valueand closes whan the pressure at the inlet end of thevalveislov’er than the setyalue.
Opening mode:vvith manual opening function.Applicable medium:R22,R607,R407C,R404A,R1348R717 and other refrigerants and various refrigerantoils.
