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QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type

QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type

  • QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type
  • QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type
QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type
Product Details:
Place of Origin: NINGBO
Brand Name: NBSANMINSE
Certification: ISO9001
Model Number: QA - Z - 20J / 25J
Payment & Shipping Terms:
Minimum Order Quantity: 20
Price: Negotiation
Packaging Details: Plastic Bags , Boxes , Carton , Pallet Or As Customer Advice
Delivery Time: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: Negotiation
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Detailed Product Description
Pressure: 0 . 3 ~ 0 . 6 MPa Temperature: - 25 ~ 60 ℃
Relative Humidity: ≤ 85 % Medium: Clean Air
Voltage: DC24V / AC24V / Etc Diameter: G3 / 4 " , G1 "
High Light:

electromagnetic pulse valve

,

pulse jet solenoid valve

QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly  ASCO Type

 

 

Usage                                                                                                                                                           

 

Electromagnetic valve ( Also called diaphragm valve ) is the” switch “for compressed air in the dust clean blowing system of the pulse bag filter . Controlled by the output signals of the pulse jet control device , it makes dust clean to the filter bags cell by cell to keep the resistance of the baghouse within the set range and thus guarantee the processing functions and the dust collecting efficiency of the baghouse .

 

Z type electromagnetic pulse valves is a right angle valve , with the 90 degree , angle between the inlet and outlet , which is suitable for the installation connection between the gas dome and the baghouse blow tube provide good air flow and dust clean pulses satisfying the requirements .

 


Working Principle                                                                                                                                          

 

The electromagnetic pulse diaphragm valve is composed of two gas cells . When the compressed air is connected , it comes into the back bags cell though the orifice , the pressure in the back gas cell pushes the diaphragm against the outlet of the valve and the electromagnetic valve stays in the “closed” condition .

When the electromagnetic pulse valve returns to its original position .

The air escape of the back gas cell closes and the pressure in the back gas cell cell rises , which pushes the diaphragm closely again .

 

The electrical signals from the pulse jet control device move the armature of the electromagnetic pulse valve . The air escape of the back gas cell opens and the back bag gas cell loses pressure quickly , thus the diaphragm moves back and the compressed air blows through the valve outlet . The electromagnetic pulse valve comes into the “open” condition .

 


Material Construction                                                                                                                                     

 

Body ADC12 die cast
Armature 430FR stainless steel
Diaphragm Nitrile or viton
Spring 321 Stainless steel
Fasteners 302 Stainless steel

 


Technical Parameter                                                                                                                                     

 

  Right angle Embedded Inline Plug
Design-pressure 0.3~0.8MPa 0.2~0.8MPa 0.3~0.8MPa 0.2~1.0MPa
Working-pressure 0.3~0.6MPa 0.2~0.6MPa 0.3~0.6MPa 0.2~0.6MPa
Ambient Temperature -25~60℃ Customized for lower or higher temperature
Relative Humidity ≤85%
Working Medium Clean Air
Voltage AC220V/DC24V/AC110V/AC24V Customized
Protection Class IP65
Diaphragm Life Over One Million Cycles
Cv/Kv Call us for detail

 


 QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type 0QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type 1QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type 2QA-Z-20J / 25J Series Pneumatic Pulse Valve Low Pressure Environmentally Friendly ASCO Type 3

Contact Details
Ningbo Sanmin Import And Export Co.,Ltd.

Contact Person: Ina Chen

Tel: +8615168536055

Send your inquiry directly to us
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