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Zhejiang Brilliant Refrigeration Equipment Co., Ltd.

Globe Valve, Cast Steel Valve, Cast Steel Globe Valve manufacturer / supplier in China, offering Pressure Sustain Valve for Screw Compressor, T Type Cast Steel Straight Welding Stop Valve for Cold Pipe, 4.5MPa Condensing Unit Copper Stop Valve and so on.

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Supplier Homepage Product Ammonia /fluorine valve Pressure Sustain Valve for Screw Compressor

Pressure Sustain Valve for Screw Compressor

FOB Price: US $200 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $200/ Piece
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Port: Shanghai, China
Production Capacity: 1000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 1.5 2 2.5 3 4
  • Material: Carbon Steel
  • Sealing Form: Gland Packings Globe Valve
  • Application: Ammonia Compressor Service Valve
  • Connect Method: Flange
  • Weight: 5kg
  • Transport Package: Carton/Pallte
  • Origin: Zhejiang. China(Mainland)
  • Actuator: Manual
  • Structure: Angle Type Globe Valve
  • Stem Thread Position: Inside Screw Stem Globe Valve
  • Standard: ANSI
  • Size: 1.5 Inch 2inch 2.5inch 3inch 4inch
  • Trademark: li yong da
  • Specification: CE
  • HS Code: 8414401090
Product Description

    Basic product information : 
Product name Pressure remain valve  adjustment &undisjustment 
Opening pressure difference :0.36+/-0.03Mpa
The maximum bearing capacity :2.8mpa
Temperature arrangement Under 30 degree ~above 120 degree
Pressure loss :0.01Mpa
Suitable medium :R22,R134A,R407C,R410A
Size (inch)1.5 / 2/ 2.5/ 3/ 4  
Globe valve for ammonia is used in cold storage pipe widely. It has steady performance. As best sales products, it had passed CE certificaton, and pressure pipe test. Welcome to purchase.

Application :

1.Help starting compressor under low temperature 
. The valve is used for condensing unit system .which help start compressor available in  low temperature .Because in low temperature .the high pressure terminal of compressor lock of high pressure .Then the pressure difference is locked between high pressure terminal and low pressure terminal . the compressor can not be started for this problem . And the compressor will be damaged .The valve helps to provide enough pressure difference for starting compressor .
2.For checking and turn off in cooling system .
When compressor is closed ,it can cut the connection between compressor and discharge pipe ,which avoid of high pressure gas back flow.

  Company information :
We are specialized in Semi-hermetic compressor ,HVAC pipe valve,like ammonia valve ,Bitzer/carrier/copeland compressor service valve since 1992 .Passed CE,SGS,TUV,ISO9001 certificate . Product exports Italy ,USA,Singapore and other countries. 
Pressure Sustain Valve for Screw Compressor Pressure Sustain Valve for Screw Compressor
1-1/2 49607552762265226881181091081054-m164-φ18
Producing line & testing device .

Pressure Sustain Valve for Screw Compressor

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                                         Lucy LV     ______ Export department 
Mobile:86-18072226031/ 86-18358565192     We chat :18358565192
  What APP:18358565192
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