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Home > Products > Pneumatic Cylinder > 4V Series Solenoid Pneumatic Valve 4V220-08
4V Series Solenoid Pneumatic Valve 4V220-08
4V Series Solenoid Pneumatic Valve 4V220-08
4V Series Solenoid Pneumatic Valve 4V220-08
4V Series Solenoid Pneumatic Valve 4V220-08
  • 4V Series Solenoid Pneumatic Valve 4V220-08
  • 4V Series Solenoid Pneumatic Valve 4V220-08
  • 4V Series Solenoid Pneumatic Valve 4V220-08
  • 4V Series Solenoid Pneumatic Valve 4V220-08

4V Series Solenoid Pneumatic Valve 4V220-08

    Payment Type: L/C,T/T,Paypal,Western Union
    Min. Order: 1 Piece/Pieces
    Delivery Time: 7 Days

Basic Info

Model No.: 4v220-08

Customized: Customized

Certification: ISO, CE

Power: Pneumatic

Pressure: Medium Pressure

Brand: Other, OEM

Work Temperature: Normal Temperature

Material: Aluminum

Additional Info

Packaging: boxes,cartons,pallets

Productivity: 100000pcs per month

Brand: OEM

Transportation: Ocean,Land,Air

Place of Origin: Ningbo,China

Supply Ability: 100000pcs per month

Certificate: CE.ISO

Port: Ningbo,Shanghai,Tianjing

Product Description

4V Series Solenoid Pneumatic Valve 4V220-08

4V220-08 Pilot mode, both external and internal; double-headed two-position Solenoid Valve with memory function; manual device for installation and debugging; available in various standard voltage levels

Type (channel position)
pilot type
Working temperature
Normal temperature (°C)
Material Aluminum Alloy
Maximum operating frequency
5 Cycles per Second
3C Valve Class
Joint Thread
Working Pressure 0.15-0.8MPa
Applicable Medium Air

6 sealing rings + imported lubricating oil!


Detailed Data in the Drawings


Real and effective certificate of origin

Selection basis:

1. Select the solenoid valve according to the pipeline parameters: diameter specification (ie DN), interface mode

1) Determine the diameter (DN) size according to the inner diameter or flow requirement of the pipeline;

2) Interface mode, generally >DN50 should select flange interface, ≤DN50 can be freely selected according to user needs.

2. Select the solenoid valve according to the fluid parameters: material, temperature group

1) Corrosive fluid: Corrosion-resistant solenoid valve and all stainless steel should be used; edible ultra-clean fluid: food grade Stainless Steel Solenoid Valve should be used;

2) High temperature fluid: It is necessary to select a solenoid valve made of high temperature resistant electrical materials and sealing materials, and it is necessary to select a piston type structure;

3) Fluid state: large to a gaseous state, liquid or mixed state, especially when the diameter is larger than DN25, it must be distinguished;

4) Fluid viscosity: Usually it can be arbitrarily selected below 50cSt. If it exceeds this value, a high viscosity solenoid valve should be used.

3. Select the solenoid valve according to the pressure parameters: principle and structure

1) Nominal pressure: This parameter has the same meaning as other general-purpose valves, and is determined according to the nominal pressure of the pipeline;

2) Working pressure: If the working pressure is low, the direct-acting or step-by-step direct-acting principle must be used; when the minimum working pressure difference is above 0.04Mpa, direct-acting, step-by-step direct-acting or pilot-operated can be used.

4, electrical selection: voltage specifications should be preferred to use AC220V, DC24 is more convenient.

5, according to the length of continuous working time to choose: normally closed, normally open, or sustainable power

1) When the solenoid valve needs to be opened for a long time, and the duration is longer than the closing time, the normally open type should be selected;

2) If the opening time is short or the opening and closing time is not much, then the normally closed type is selected;

3) However, some working conditions for safety protection, such as furnace and kiln flame monitoring, can not be selected for normal opening, and should be selected for long-term energization type.

6. Select auxiliary functions according to environmental requirements: explosion-proof, non-return, manual, waterproof fog, water shower, diving

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Product Categories : Pneumatic Cylinder

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