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Qingdao Futai Electromechanical Technology Co. Ltd.
Qingdao Futai Electromechanical Technology Co. Ltd.

Qingdao Futai, Air Compressor Filter Manufacturer in China.

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02250049634 Alternative Sullair Air Compressor Blowdown Valve

02250049634 Alternative Sullair Air Compressor Blowdown Valve

  • 02250049634 Alternative Sullair Air Compressor Blowdown Valve
  • 02250049634 Alternative Sullair Air Compressor Blowdown Valve
02250049634 Alternative Sullair Air Compressor Blowdown Valve
Product Details:
Place of Origin: CHINA
Brand Name: QINGDAO FUTAI
Certification: ISO 9001:2015
Model Number: 02250049-634
Payment & Shipping Terms:
Packaging Details: Carton, Wooden cases, Plastic bag, etc, make the package as your requirement.
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Detailed Product Description
Part Number: 02250049-634 Product Name: Blowdown Valve
Thread: 1/4" Application: Sullair Compressor
Size: Standard Package: Accordling Customer Request
Warranty: 1 Year Color: Customer's Request
High Light:

Sullair Air Compressor Blowdown Valve

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02250049634 Blowdown air compressor unloader valve

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02250049634 Air Compressor Blowdown Valve

Blowdown Valve 02250049634 Sullair Air Compressor Valves

 

The normally closed blow down valve is commonly used to blow down the air/oil separator tank of a rotary screw compressor. The valve is attached to the tank so the tank pressure keeps the valve closed. To “blow down” the tank the valve is piloted open. The piston is designed so that the pilot pressure is less than the tank pressure. The Blow Down valve is a piloted normally open or normally closed valve..

 

The valve can have an orifice on the exit so that the flow is controlled. The valve is fully pneumatic so that no spring is present. The valve is piloted to act and the system operates to return the valve.

 

Sullair Spare Parts
250024-783 Repair Kit Valve
250025-621 Thermal Valve Rep Kit
250025-655 Blowdown Valve
250031-771 Repair Kit for blowdown valve
250038-673 Repair Kit for Solenoid Valve
250039-909 Termperature Transducer
406929 Valve, Diff Press Reg 1/4"NPT
02250049-634 Blowdown Valve 1/4
02250050-612 Check MPV Kit
02250050-614 Intake Contro Valve Kit
02250055-940 Solenoid Valve
02250058-087 Temperature Sensor
02250083-661 Inlet Valve Kit
02250110-988 KIT,RPR 1-5/8"SAE MPV
02250122-079 KIt, BLWDN VLV Rebuild DS13
02250129-175 Drain kit

 

Fault solution - Compressor oil comes out of blowdown valve

 

  1. With compressor off, check oil level in compressor both visually and by indicator switch to verify oil level, excessive oil level may cause this. 
  2. Check plumbing of blow down valve the “P” marking on valve should be connected to inlet valve plate and “I” marking should go to ¼ inch tube going to fresh air port of compressor
  3. Check blowdown valve for functionality and shifting to insure not stuck or sticking
  4. Check coalescer scavenge line sight glass which is located on top of compressor next to coalescer element, when working properly one should see slugs of oil in sight glass, if no oil is visible scavenge line circuit is not working

 

Main products:

  • Valve Assembly:Air Intake valve, Thermostat Valve, Solenoid Valve, Mminimum Pressure Valve, Blow Off Valve, Drain Valve and so on.
  • Rubber Parts: Hose, Coupling, Elbow, Anti-Vibration Pad, Belt and so on.
  • Sensor: Temperature Sensor, Pressure Sensor, Oil Level Sensor.
  • Other Parts: Gear Set, Oil Seal, Shaft Sleeve, Spring, Controller, Oils and so on.

02250049634 Alternative Sullair Air Compressor Blowdown Valve 0

 

Contact Details
Qingdao Futai Electromechanical Technology Co. Ltd.

Contact Person: Sophia Song

Tel: +8618562870893

Send your inquiry directly to us
Qingdao Futai Electromechanical Technology Co. Ltd.
No.21 Tongshun Road, Chengyang High-tech Zone, Qingdao, Shandong, China
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