Gold Member Since 2013
Audited Supplier
Zhejiang Brilliant Refrigeration Equipment Co., Ltd.

Cast Steel Valve, Ammonia Valve, Cold Storage Pipe Valve manufacturer / supplier in China, offering High Quality Cast Steel Valve with CE Certification (J7G20-J7G200), Liyongda Aluminum Air-Condition Bus Valve, AC Power Bitzer Cold Room Refrigeration Compressor YBF4DC-7.2GR and so on.

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Supplier Homepage Product Ammonia /fluorine valve High Quality Cast Steel Valve with CE Certification (J7G20-J7G200)

High Quality Cast Steel Valve with CE Certification (J7G20-J7G200)

FOB Price: US $10 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $10/ Piece
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Production Capacity: 1000PCS/Month
Transport Package: Carton/Pallte
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: J7G20-J7G200
  • Material: Cast Steel
  • Sealing Form: Bellows Globe Valve
  • Dn: 20-200
  • Specification: CE
  • Actuator: Manual
  • Structure: Through Way Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Trademark: yongda
  • Origin: Zhejiang. China(Mainland)
Product Description
Technical data:

1. The working air preessure: 3.0 mpa, hydraulic pressure: 6.5 mpa
2. Suitable medium: Ammonia, fluoride
3. Suitable temperature: -50° C+150° C.
4. Size: DN: 20, 32, 40,
5. Inch: 3/4'' 1+1/4'' 1+1/2'' 2'' 2+1/2'' 3'' 4'' 6'' 8''


    Globe valve for ammonia is used in refrigerated-storage and freezing systems in the industries of cooling, refrigeration and air-conditioning as well as the industries of food, beverage, bear, pharmaceutical, ship-building, gas, chemical, petroleum. Etc. It has steady performance. As best sales products, it had passed CE certificaton, and pressure pipe test. Welcome to purchase.

1. The working air pressure: 3.0 mpa, hydraulic pressure: 6.5 mpa
2. Suitable medium: NH3, R12, R22, R502, R407C, R134A, R404A etc. Refrigerants and other refrigerating oil. 
3. Suitable temperature: -50°c+150°c
4. Material: Cast steel
5. They are used in marine refrigerator system widely
6. DN: Dn20, dn32. Dn40. Dn 50. Dn65. Dn 80. Dn100. Dn125. Dn150. Dn200. 

7.Nominal size: 25 (mm)    
8.the shape of the open-close part: groove type throttle valve
9. Working temperature: room temperature  
10.material: carbon steel
11.Direction of flow: one-way
12.pressure: the atmospheric pressure
13.handwheel type: L7G20
14.Connection: welding and flange


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