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M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button
M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button
M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button
M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button
M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button

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M221 Series Mechanical Valve, 2 Position 2 Port, Convex Button

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M series mechanical valve ideal for controlling cylinders or pneumatic actuators by being triggered by something moving over the roller and pushing the lever down, once it is past the lever will spring return. Simple to use, install and maintain.
  • M221-PPL

  • VPC Pneumatic

  • 8412909000

Working medium:
Control mode:
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Product Description

■ Product Feature

1. Exhaust outlet locates over the body, which is convenient to install muffler to decrease noise and pollution.

2. The external force required by direction-change of series of M(x)B and M(x)R  is provided by external mechanism, which can be used for position test or stroke switch limit switch.

3. M(x)PP, M(x)PPL, M(x)PB, M(x)EB  and M(x)TB are operated manuall, owning control joints with several structure forms and suitable for application under different conditions.

4. It is in sliding column structure that the control force is not infuenced by working pressure (that is, there is no back pressure effect); internal circle is sealed with good tightness and the direction-change is sensitive.

5. No need to add oil for lubrication.

6. Multi-mounting makes it convenient to install and apply.

Symbol

pneumatic push button valve

Product Specifications

ModelM221
M322M522
Working mediumClean air
Control modeMechanical control/Manual control
LubricationNo
Working pressure0.15 to 0.8Mpa
Max pressure1.2Mpa
Working temperature-5 to 80℃
Joint sizeG1/8", G1/4"


Main Dimensions

pneumatic push button valve dimensionsM221 mechanical valve dimensionsM322 Mechanical valve dimensionsM522 Mechanical valve dimensions

Product FAQ

1. What is a pneumatic push button valve?

Pneumatic push button valves are used to signal other pneumatic devices within a system manually. They are available with a variety of push button operators including mushroom, flat, protruding, roller wheel and selector type buttons available in red, green or black.


2. How does a push-button valve work?

They're also known as push-button valves and are designed for installation in tight spots. Normally open valves close when the button is pushed and spring open when the button is released. Normally closed valves open when the button is pushed and spring closed when the button is released.


3. What is a 3/2 way push button valve? 

3/2-way valve have three connection ports and two positions that can be driven via a solenoid valve. They are used to control a single-action cylinder, for driving pneumatic actuators, used as a blow-off valve, as pressure release valve and in vacuum applications.


If you need this product or have any questions, please contact VPC pneumatic!

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