Screw Compressor Spare Parts Screw Thread Connection Minimum Pressure Valve

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    The date of payment from buyers deliver within days

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    Long-term effective

  • Last update:

    2017-12-25 13:51

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Hongkong Jiubei Industry Limited

Miss Grace Liu(Mr.)  







3f, Building B, Xingshun Industry Zone, 168 Dezheng East Road, Chang'an Town, Dongguan, Guangdong, China 523800




Screw compressor spare parts screw thread connection minimum pressure valve

Products Information:
Brief introduction for air compressor minimum pressure valve mpv spare parts for screw air compressors

 Description: air compressor minimum pressure valve mpv spare parts for screw air compressors

 Type: air compressor minimum pressure valve mpv spare parts for screw air compressors

 Part number: air compressor minimum pressure valve mpv spare parts for screw air compressors


Specification of min.pressure valve :


model JY-20L JY-25L JY-32L JY-40L JY-50L JY-50F JY-65F
opening pressure (bar) 3.5-4 3.5-4 3.5-4 3.5-4 4-5 4-5 4-5
connection screw thread flange
Max pressure (bar) 16 16 16 16 16 16 16
size (mm) 20 25 32 40 50 50 65
exit G3/4 G1 G11/4 G11/2 G2 4- Φ 18-TK Φ125 4- Φ 18-TK Φ145
entrance G3/4 G1 G11/4 G11/2 G2 4- Φ 18-TK Φ125 4- Φ 18-TK Φ145
Max output volume(m³/min) 2.5 4.3 12 8 20 20 30

Spare parts for screw air compressors: Atlas Copco, Sullair, Fusheng, Compare, HITACHI etc.



Business Scope: Mechanical Seal Series: AKOKEN

Valve Series: Solenoid Valves, Thermostatic Valves, Pressure Maintaining Valves

Sensor Series: Temperature Sensor, Pressure Sensor

Rubber Series: Coupling, Oil Pipe, Gasket

Filter Series: Air Filter, Oil Filter, Oil Separator Replacement

Oil Level Indicator Series

Wheel Gear Series

Circuit Board & Master Controller

Daily Consumables Series;

Common Easily Worn Components Series

Company Information

Hongkong Jiubei Industry Limited (Dongguan City Jiubei Compressor Parts Co. Ltd.) is professional manufacturer and supplier of screw air compressors replacement parts with high quality small MOQ and competitive price 

our products has been widely used in various brand air compressors, such as Atlas Copco, Hitachi, Sullair, Kobelco, Fusheng with good feedback and continuous orders from more than 2,000 customers in domestic and oversea marketing


Business scope

Main type Screw air compressor Oil-free Compressor
  Piston air compressor Protable air compressor
Main brand: Atlas Copco  
  Sullair Hitachi
  Fusheng Kaeser
  Boge compare
Main products: Air intake Valve Thermostat Valve
  Solenoid Valve Blow off Valve
  Drain Valve Minimum Pressure Valve
  Temperature Sensor Pressure Sensor
  Unloading Valve Kits Stop Oil Valve Kits
  Check Valve kits Oil-free Service Kits
  Controller Gear Wheel
  Coupling Hose & Elbow
  Air Filter Oil Filter
  Oil Separator Oil Level Indicator
  Air-end Used Air Compressor



Q1: How can I get the quotation?
A: you can advise us the part number for checking, and we will quote to you soon by email
Q2: What kind of ways for transportation ?
A:In general by air, sea or Express.(like DHL,Fedex,TNT,etc.)
Q3: How do I know the quality of productions?
A:We have a strict series of quality control, and we have perfect after service system, which can help you to solve the problem soon
Q4: If i want to change model,size,package,etc. How can I do?
A:You can contact us by skype or mail, and we will revise according to your requirement
Q5: What is the terms of payment ?
A: T/T, Western Union, paypal(need 5% paypal fee)