WENK Pneumatic CM3 Mechanical Valve
Product Detail
Acting Mode |
External Control Direct Operated |
Working Media |
Cleaned Air |
Working Pressure |
0~1.0Mpa |
Proof Pressure |
1.5Mpa |
Working Temperature Range |
-5℃~60℃ |
Body Material |
Aluminum Alloy |
CM3 Series Mechanical Valve User Manual
1. Product Introduction
The CM3 Series Mechanical Valve is a high-performance 3/2 way mechanical valve introduced by WENK Pneumatic, specifically designed for precise pneumatic control in industrial automation systems. This series features aluminum alloy bodies and nitrile rubber seals, offering compact structure, reliable operation, and long service life.
The CM3 Series Mechanical Valve is suitable for various automation equipment, machinery, and industrial control systems. It can be used as position detection or stroke switches, or for manual control of circuit operations.
2. Installation Steps
Confirm installation location: Select an appropriate installation position ensuring the valve will not be subject to external interference during operation.
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Preparation:
- Verify that the valve model and specifications meet system requirements
- Ensure all installation tools are available
- Clean the installation surface
-
Valve installation:
- Choose the appropriate mounting method (panel mounting or base mounting) as needed
- Secure the valve to the installation position using suitable screws
- Ensure the valve is firmly installed without looseness
-
Pneumatic connection:
- Confirm that the air supply pressure meets the valve's operating requirements
- Connect the inlet port (P), working port (A), and exhaust port (R) according to the markings on the valve body
- Use appropriate sealing materials to ensure tight connections without leakage
-
Inspection:
- Check all connections for correctness
- Ensure the valve can operate freely after installation
Confirm installation location: Select an appropriate installation position ensuring the valve will not be subject to external interference during operation.
Preparation:
- Verify that the valve model and specifications meet system requirements
- Ensure all installation tools are available
- Clean the installation surface
Valve installation:
- Choose the appropriate mounting method (panel mounting or base mounting) as needed
- Secure the valve to the installation position using suitable screws
- Ensure the valve is firmly installed without looseness
Pneumatic connection:
- Confirm that the air supply pressure meets the valve's operating requirements
- Connect the inlet port (P), working port (A), and exhaust port (R) according to the markings on the valve body
- Use appropriate sealing materials to ensure tight connections without leakage
Inspection:
- Check all connections for correctness
- Ensure the valve can operate freely after installation
3. Operation Guide
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Valve operation:
- Select the appropriate operation method based on the valve type (roller lever, button, or selector type)
- For roller lever valves, apply force through an external mechanical device to change the valve direction
- For button-type valves, press the button to change the valve direction, which automatically resets after release
- For selector-type valves, rotate the knob to the desired position
-
Working principle:
- The valve adopts a cutoff structure with inner ring sealing for excellent sealing performance
- Sensitive direction change without the need for lubrication
- When the valve is in the rest state, the inlet port (P) is disconnected from the working port (A), and the working port (A) is connected to the exhaust port (R)
- When the valve is operated, the inlet port (P) is connected to the working port (A), and the working port (A) is disconnected from the exhaust port (R)
-
Notes:
- Do not exceed the valve's maximum working pressure and temperature range
- Avoid use in environments with strong vibration or impact
- Keep the valve clean to prevent dust and impurities from entering the valve body
Valve operation:
- Select the appropriate operation method based on the valve type (roller lever, button, or selector type)
- For roller lever valves, apply force through an external mechanical device to change the valve direction
- For button-type valves, press the button to change the valve direction, which automatically resets after release
- For selector-type valves, rotate the knob to the desired position
Working principle:
- The valve adopts a cutoff structure with inner ring sealing for excellent sealing performance
- Sensitive direction change without the need for lubrication
- When the valve is in the rest state, the inlet port (P) is disconnected from the working port (A), and the working port (A) is connected to the exhaust port (R)
- When the valve is operated, the inlet port (P) is connected to the working port (A), and the working port (A) is disconnected from the exhaust port (R)
Notes:
- Do not exceed the valve's maximum working pressure and temperature range
- Avoid use in environments with strong vibration or impact
- Keep the valve clean to prevent dust and impurities from entering the valve body
4. Maintenance
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Regular inspection:
- Check for valve leakage
- Verify normal valve operation
- Ensure connections are secure
-
Cleaning:
- Regularly clean the external surface of the valve to remove dust and dirt
- If impurities are found inside the valve, clean them promptly
-
Lubrication:
- The CM3 Series Mechanical Valve typically does not require lubrication
- If lubrication is needed for special circumstances, use lubricating oil compatible with nitrile rubber
-
Storage:
- For long-term storage, store the valve in a dry, clean, and ventilated environment
- Storage temperature should be between -5°C and 40°C
- Avoid direct sunlight and high-temperature environments
Regular inspection:
- Check for valve leakage
- Verify normal valve operation
- Ensure connections are secure
Cleaning:
- Regularly clean the external surface of the valve to remove dust and dirt
- If impurities are found inside the valve, clean them promptly
Lubrication:
- The CM3 Series Mechanical Valve typically does not require lubrication
- If lubrication is needed for special circumstances, use lubricating oil compatible with nitrile rubber
Storage:
- For long-term storage, store the valve in a dry, clean, and ventilated environment
- Storage temperature should be between -5°C and 40°C
- Avoid direct sunlight and high-temperature environments
5. Safety Precautions
Before installation and maintenance, ensure the air supply is cut off and system pressure is released.
Do not exceed the valve's maximum working pressure and temperature range.
Follow relevant safety regulations and operating procedures during installation and operation.
If any valve abnormalities are found, stop using it immediately and conduct inspections and repairs.
Do not disassemble or modify the valve arbitrarily to avoid affecting performance or causing safety accidents.
Before installation and maintenance, ensure the air supply is cut off and system pressure is released.
Do not exceed the valve's maximum working pressure and temperature range.
Follow relevant safety regulations and operating procedures during installation and operation.
If any valve abnormalities are found, stop using it immediately and conduct inspections and repairs.
Do not disassemble or modify the valve arbitrarily to avoid affecting performance or causing safety accidents.
