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QG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single Diaphragm

QG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single Diaphragm

QG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single Diaphragm

Product Details:

Place of Origin: NINGBO
Brand Name: NINGBO
Certification: ISO9001
Model Number: QG - Y - 25

Payment & Shipping Terms:

Minimum Order Quantity: 1 PC
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: 11000 PCS / YEAR
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Detailed Product Description
Pressure: 0 . 2 ~ 0 . 6 MPa Temperature: - 25 ~ 60 ℃
Relative Humidity: ≤ 85 % Medium: Clean Air
Voltage: DC24V / AC110V , Etc Diaphragm: Single Diaphragm
Diameter: G 1 " Body: ADC 12 Die Cast

QG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single Diaphragm

 

 

 


GOYEN Similar Type

Embedded Type

 

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

 


Material Construction                                                                                                                                    

 

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

 


 

Common failure and troubleshooting                                                                                                             

 

Use period Failure phenomena Possible Reason Troubleshooting
During installation and commissioning The valves cannot all be opened, but the leading part does act. Check the gas dome pressure to see if it is too low. Check the leakage
Some valves do not work, but the others are normal. Check the valve coil connection and coil Replace the accessories
The valves cannot all be closed. There is leakage. There is no way to establish a gas dome. Y-valve. Some valves for the same gas dome are leaking, thus causing leakage for all the valves. Check the leakage
Z-valve. The valve inlet and blowing muzzle are installed backwards. Re-install
Some valves cannot be closed. There is leakage. There is some dirt or debris on the membrane, ii is blocking the moving iron core. Clean the membrane and check that the membrane is complete. Check the moving iron core and air lock.
A valve closing is slowly. The membrane orifice is blocked. Dredge the membrane orifice
During use period

Some valves are leaking. The membrane cannot close tightly and the valve is always open a

little.

There is some dirt or debris on the membrane, the leading part is damaged. Moving iron core is blocked. Clean the membrane and check that the membrane piece is complete. Check the moving iron core and the air lock. Replace the accessories if necessary.
Coil is hot and burned out. It has been turned on for too long. Check the working condition of the control system.
Voltage exists but the valve does not operate. Membrane is damaged and the orifice is blocked. Replace the accessories in time.
Ambient temperature is below -20℃. The valve is leaking and cannot open. Ambient temperature is too low and here is frost in the valve. Pay attention to insulation and maintaining proper temperatures.
 

 

QG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single DiaphragmQG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single DiaphragmQG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single DiaphragmQG-Y-25 Series Pneumatic Pulse Valve GOYEN Similar Type Embedded G1 " Single Diaphragm

 

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

Contact Person: Ina Chen

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