TitleProduct

Pressure controlled water valves

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-27 12:48

  • Browse the number:

    66

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Company Profile

Shanghai Fengshen Refrigeration Controls Co. Ltd

By certification [File Integrity]

Contact: fengshen-sh(Ms.)  

Telephone: (86 21) 69176195 Ext:818

Area: Beijing

Address: Beijing

Website: http://fengshen-sh.sec66.com/

Product details
Model Number: PWV 1/2 Brand Name: FENSHEN Key Specifications/Special Features: Fenshen pressure controlled water valveis usually installed on the inlet of condenser, which can regulate the flow of cooling water according to the change of condensing pressureWhen condensing pressure of compressor rises, valve is turned up automatically, so more cooling water enters the condenser to accelerate the condensing of refrigerantReversely, when condensing pressure of compressor drops, valve is turned down automatically, so cooling water reduces and the condensing pressure is kept within certain rangeAdjust screw rod at clockwise rotation, the control pressure of valve increases inversely, the control pressure decreases
Symbol Model Condenser side Liquid side Factory setting opening pressure (MPa) Valve (m3/h)
Refrigerant Adjusting range (MPa) Maximum working pressure (MPa) Maximum testing pressure (MPa) Medium Maximum working pressure (MPa) Maximum medium pressure (MPa)
Low pressure PWV3/8 R124a, R22, R407C, R404A/507 0.5~1.8 2 2.4
Fresh water 1 60 0.75 0.8
Low pressure PWV1/2 2.5
Low pressure PWV3/4 3.2
Low pressure PWV1 5.0
High pressure PWV3/8G 0.7~2.3 2.6 3 2 0.8
PWV1/2G 2.5
PWV3/4G 3.2
PWV1G 5.0
PWV1-1/4G 0.5~1.6 2.4 2.6 1.4 8.0
PWV1-1/2G 10.0
High pressure PWV3/8GL R410A 1.5~2.9 3.8 4.5 2.6 0.8
PWV1/2GL 2.5
PWV3/4GL 3.2
PWV1GL 5.0
Shipping Information:
  • FOB Port: Shanghai
  • Lead Time: 5 - 7 days
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Mid East/Africa
  • North America
  • Western Europe