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0102030405
WENK Pneumatic K23/K25 Series Hand Valve
Product Detail
Acting Mode |
Manual Direct-Acting |
Working Pressure |
0.1~1.0Mpa |
Working Temperature Range |
5℃~50℃ |
Body Material |
Aluminum Alloy |
K23/K25 Hand Valve User Guide
1. Product Introduction
The K23/K25 Hand Valve is a high-performance pneumatic control component developed by WENK Pneumatic, designed specifically for manual air flow control in industrial systems. Featuring a robust metal body and a distinctive red control knob, this product ensures reliable performance in various industrial environments. The K23R5-8 model is suitable for pneumatic circuit control requiring direct manual intervention, widely used in manufacturing, automation, and machinery fields, providing an ideal solution for applications requiring precise manual control.
Main features:
- Robust metal body design
- Distinctive red control knob
- Reliable on/off air flow control performance
- Suitable for various industrial pneumatic systems
- Easy to operate and maintain
2. Installation Instructions
2.1 Pre-installation Preparation
- Ensure the installation environment meets the product working conditions
- Check that the product packaging is intact and undamaged
- Prepare necessary installation tools and accessories
- Confirm the air flow direction, the valve body is marked with corresponding port identifiers
2.2 Installation Steps
- Shut off the air supply to ensure safety during installation
- Install the valve body in the pneumatic circuit according to the air flow direction
- Use appropriate tools to connect the input port to the air source
- Connect the output port to the equipment requiring control
- Use sealing tape or sealant to ensure tight connections and prevent air leakage
- Check all connections for firmness
2.3 Installation Notes
- Avoid strong impact to the valve body during installation
- Ensure correct port connections, avoid incorrect installation
- Installation environment should avoid high temperature, humidity, and corrosive gases
- Regularly check the tightness of installation connections
3. Usage Methods
3.1 Pre-operation Check
- Confirm that the air source pressure is within the product's allowable range
- Check that all connections are firm and free from air leakage
- Test the flexibility and operating status of the control knob
3.2 Basic Operation
- Push the red knob forward to open the valve, allowing air to pass through
- Pull the red knob backward to close the valve, stopping air flow
- Operate the knob to control the on/off of air flow according to system requirements
3.3 Operation Notes
- Avoid excessive force during operation, which may cause damage to internal parts
- Maintain stability during operation, avoid sudden pushing or pulling
- If abnormal sounds or resistance are found, stop using immediately and inspect
- When not in use for a long time, it is recommended to turn off the air source
4. Maintenance
4.1 Daily Maintenance
- Regularly clean the valve body surface to remove dust and oil
- Check the flexibility of the control knob
- Test the on/off performance of the valve
4.2 Regular Inspection
- Check the sealing status of connection ports monthly
- Inspect the wear condition of internal seals quarterly
- Perform a comprehensive cleaning and lubrication every six months
4.3 Maintenance Notes
- Use neutral detergent for cleaning, avoid using corrosive solvents
- Use special pneumatic component lubricating oil for lubrication
- Ensure the air source is turned off during maintenance to avoid accidental activation
- If parts need to be replaced, it is recommended to use original accessories
5. Troubleshooting
-
Valve cannot open
- Knob stuck: Clean and lubricate the control mechanism
- Internal parts damaged: Replace damaged parts
-
Valve cannot close
- Internal seal damage: Replace seals
- Knob not fully reset: Check and adjust knob position
-
Air leakage
- Loose connections: Reconnect and reinforce
- Seal wear: Replace seals
- Valve body damage: Contact supplier for repair or replacement
Valve cannot open
- Knob stuck: Clean and lubricate the control mechanism
- Internal parts damaged: Replace damaged parts
Valve cannot close
- Internal seal damage: Replace seals
- Knob not fully reset: Check and adjust knob position
Air leakage
- Loose connections: Reconnect and reinforce
- Seal wear: Replace seals
- Valve body damage: Contact supplier for repair or replacement
Our Commitments & Core Advantages
1. We are a factory specializing in the production of pneumatic components, with mature manufacturing experience and technology.
2. We manufacture and supply a wide range of series and specifications of air cylinders and pneumatic components, providing you with flexible options.
3. We can undertake the customization business of various pneumatic components according to the specific needs of customers.
We adhere to the service concept of efficiency and thoughtfulness, making you feel comfortable throughout the cooperation process, just as smooth as cooperating with a close friend.