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Constant Pressure Valve

  • 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:

    2017-08-20 14:58

  • Browse the number:

    43

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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.hktwyy.com/

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Product details
Model Number: PTV series-#6752 Brand Name: FENSHEN Key Specifications/Special Features: Pressure expansion valvesExpansion valves got gas bypass PTV8 can adjust compressor capacity and make it match with the load of evaporatorPlaced in bypass between high and low pressure side of refrigeration system, imposes lower limit on compressor suction pressure by supplying the low pressure side with replacement capacity in the form of hot or cool gas from high pressure sideFeatures:Exquisite angle design for easy installation
  • Accurate adjusting pressure
  • Wide capacity and operating ranges
  • Technical data:
    • Maximum working pressure: 2.5MPa
    • Maximum testing pressure: 3MPa
    • Pressure Expansion Valves
    Model    		 Normal capacity (kW) Connection (in) Adjusting range (MPa) Medium temperature (°C） Maximum working pressure (MPa) Maximum testing pressure (MPa)
    R134a R22/R407C R404A/R507 R410A Inlet Outlet
    PTV8 7 11 7 3/8SAE 1/2SAE 0.03-0.6 -25-100 2.5 3
    PTV8W 7 11 7 3/8ODF 1/2ODF
    PTV10W 14 22.5 16.2 1/2ODF 5/8ODF
    PTV12W 30 40 25 1/2ODF 5/8ODF
    PTV8W-PL 12.5 3/8ODF 1/2ODF 0.5-1.0 4.2 4.5
    PTV10W-PL 12.5 1/2ODF 5/8ODF
    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

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