Airtac Type 5/2 Way Pneumatic Solenoid Valve Namur 4M320-08

Brand Name:DOPOW
Certification:CE ISO9001
Model Number:4M320-08
Minimum Order Quantity:1 PC
Delivery Time:5 working days after receiving the customers' payment
Payment Terms:L/C, D/P, T/T, Western Union
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Address: No.138 Ningkang West Road, Yuecheng, Yueqing,Zhejiang,325600,China
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4M320-08 Airtac Type 5/2 Way Pneumatic Solenoid Valve Namur


DOPOW standards apply to various process control elements, including sensors, digital interfaces, valves, and their mountings.DOPOW valves are used as pilot valves to control the actuator in many flow processes. These include dosing and releasing, mixing and distributing, and shutting off the supply of gases, liquids and bulk materials, such as powders or grains. They are widely used in many industry sectors, including water/wastewater, food processing, biotech, pharmaceuticals and chemicals.


DOPOW valves are highly reliable, with a long service life. They provide fast and safe switching in a compact design, which can be directly mounted in any position on a DOPOW mounting plate or interface. Multiple valves can also be mounted on a manifold to supply a number of process control actuators.DOPOW valves demand low control power, and offer good medium compatibility between the process materials. They are often designed with a spring return to provide fail-safe operation in the event of unexpected power loss, and may be protected for outdoor use with a screened exhaust nut.


Technical Data of 4M Series Namur Solenoid Valve:

Model No

4M110-M5

4M120-M5

4M110-06

4M120-06

4M210-06

4M220-06

4M210-08

4M220-08

4M310-08

4M320-08

4M310-10

4M320-10

FluidAir (to be filtered by 40 μm filter element)
Port SizeIn=Out=M5In=Out=1/8''In=Out=1/8''In=1/4'', Out=1/8''In=Out=1/4''In=3/8'', Out=1/4''
Orifice Size

5.5mm²

(Cv=0.31)

12.0mm²

(Cv=0.67)

14.0mm²

(Cv=0.78)

16.0mm²

(Cv=0.89)

25.0mm²

(Cv=1.40)

30.0mm²

(Cv=1.67)

Valve Type5 Way 2 Position
Operating Pressure0.15 to 0.8MPa (21 to 114 PSI)
Proof Pressure1.5MPa (215PSI)
Temperature (℃)-20 to +70
Body MaterialAluminum Alloy
Max. Frequency5 Cycle / Second4 Cycle / Second
Coil Voltages12VDC, 24VDC, 24VAC, 110VAC, 220VAC
Coil Protection ClassIP65
Activating Time0.05 second and below


Dimension of 4A320-08 Namur Solenoid Valve:

China Airtac Type 5/2 Way Pneumatic Solenoid Valve Namur 4M320-08 supplier

Airtac Type 5/2 Way Pneumatic Solenoid Valve Namur 4M320-08

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