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WENK Pneumatic KZA Series-Union Cross
Product Detail
| Applicable Fluid | Compressed Air. (If liquid please ask for technical support) |
| Proof Pressure | 1.32MPa(13.5kgf/cm²) |
| Max. Working Pressure | 0~0.9MPa(0~9.2kgf/cm²) |
| Vacuum | -99.99~0KPa(-750~0kgf/cm²) |
| Ambient & Fluid Temperature | 0°C~+60°C |
| Applicable Pipe | PU Tube |
| Material | Brass |
KZA Series Quick Twist Union Cross User Guide
Product Introduction
The KZA Series Quick Twist Union Cross is a high-quality brass fitting from WENK Pneumatic, designed specifically for creating four-way connections in pneumatic systems. Featuring a quick twist mechanism, it enables tool-free installation and is suitable for connecting PU and other plastic tubes. The product offers excellent corrosion resistance and durability, ensuring reliable operation in various industrial environments.
Installation Steps
-
Preparation
- Ensure the installation environment is clean to prevent contaminants from entering the pneumatic system
- Check that the tubes are intact, without cracks or scratches
- Select the appropriate size of KZA Quick Twist Union Cross to match the tube specifications
-
Tube Preparation
- Use a dedicated tube cutter to cut the tubes to the required lengths
- Ensure the tube ends are clean and free of burrs or deformation
- If the tube ends are uneven, lightly sand them with fine-grit sandpaper
-
Installation Process
- Gently pull back the locking collars on all four ports of the quick twist cross with your fingers or a tool
- Insert the prepared tubes into each port until they cannot go further
- Release the locking collars, ensuring they automatically reset and lock the tubes in place
- Gently pull each tube to confirm they are securely connected
-
Connection Verification
- After installation, perform a pressure test to ensure no leakage at the connection points
- Inspect all connection points to ensure proper installation
Preparation
- Ensure the installation environment is clean to prevent contaminants from entering the pneumatic system
- Check that the tubes are intact, without cracks or scratches
- Select the appropriate size of KZA Quick Twist Union Cross to match the tube specifications
Tube Preparation
- Use a dedicated tube cutter to cut the tubes to the required lengths
- Ensure the tube ends are clean and free of burrs or deformation
- If the tube ends are uneven, lightly sand them with fine-grit sandpaper
Installation Process
- Gently pull back the locking collars on all four ports of the quick twist cross with your fingers or a tool
- Insert the prepared tubes into each port until they cannot go further
- Release the locking collars, ensuring they automatically reset and lock the tubes in place
- Gently pull each tube to confirm they are securely connected
Connection Verification
- After installation, perform a pressure test to ensure no leakage at the connection points
- Inspect all connection points to ensure proper installation
Usage Precautions
-
Operating Environment
- Avoid using the product outside the specified temperature and pressure ranges
- Not suitable for highly corrosive fluid environments unless specifically stated
- Avoid prolonged exposure to direct sunlight and high-temperature environments
-
Maintenance
- Regularly inspect connection points to ensure no loosening or leakage
- Keep the product clean to prevent dust and debris accumulation
- If damage or abnormalities are found, replace the product promptly
-
Safety Instructions
- Ensure the system is depressurized before installation
- Avoid excessive bending or stretching of connected tubes
- Do not disassemble or modify the product arbitrarily
Operating Environment
- Avoid using the product outside the specified temperature and pressure ranges
- Not suitable for highly corrosive fluid environments unless specifically stated
- Avoid prolonged exposure to direct sunlight and high-temperature environments
Maintenance
- Regularly inspect connection points to ensure no loosening or leakage
- Keep the product clean to prevent dust and debris accumulation
- If damage or abnormalities are found, replace the product promptly
Safety Instructions
- Ensure the system is depressurized before installation
- Avoid excessive bending or stretching of connected tubes
- Do not disassemble or modify the product arbitrarily
Troubleshooting
-
Leakage Issues
- Check if the tubes are fully inserted into the ports
- Confirm the locking collars have properly reset
- Inspect the tubes for damage or uneven cutting
- If the problem persists, replace the quick twist cross
-
Loose Connection
- Verify that the tube specifications match the quick twist cross
- Check if the locking collars are damaged
- Reinstall, ensuring the tubes are fully inserted
-
Restricted Airflow
- Check for contaminants blocking the flow paths
- Ensure the tubes are not bent or flattened
- Verify that the system pressure is within the specified range
Leakage Issues
- Check if the tubes are fully inserted into the ports
- Confirm the locking collars have properly reset
- Inspect the tubes for damage or uneven cutting
- If the problem persists, replace the quick twist cross
Loose Connection
- Verify that the tube specifications match the quick twist cross
- Check if the locking collars are damaged
- Reinstall, ensuring the tubes are fully inserted
Restricted Airflow
- Check for contaminants blocking the flow paths
- Ensure the tubes are not bent or flattened
- Verify that the system pressure is within the specified range
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.
