Win Win waterjet provide many kinds of waterjet parts, OEM/ODM available 

CP022047/844 Union valve for BFT waterjet 

There are several issues that can arise with the BFT (Blind Flange Tap) pressure side valve in a waterjet cutting system. Here are some common issues:

1. Pressure fluctuations: The BFT pressure side valve is designed to maintain a constant pressure in the waterjet cutting system. If the valve fails to regulate the pressure properly, pressure fluctuations can occur, which can cause issues with the cutting performance and other components of the system.

2. Leaks: The BFT pressure side valve can develop leaks over time, which can result in reduced cutting performance and other issues with the system. Leaks can be caused by worn or damaged seals, corrosion, or other issues with the valve.

3. Wear and tear: Like all components of the waterjet cutting system, the BFT pressure side valve can wear out over time. Regular replacement of the valve is important to ensure that the system is operating at peak performance and to prevent damage to other components of the system.

4. Contamination: The BFT pressure side valve can become contaminated with debris or other materials, which can cause issues with the valve and other components of the system. Regular cleaning and inspection of the valve can help prevent contamination and other issues.

5. Valve position issues: The BFT pressure side valve is typically controlled by a pressure regulator that adjusts the valve's position based on the system's pressure readings. If the regulator fails or malfunctions, the valve may not be in the correct position, which can cause issueswith the pressure regulation and cutting performance of the system.

It is important to address any issues with the BFT pressure side valve as soon as they are identified to prevent further damage to the system and ensure proper cutting performance. Regular maintenance and inspection of the valve are important to prevent issues with the valve and other components of the waterjet cutting system.

Working with an experienced and knowledgeable technician can help identify the cause of any issues with the BFT pressure side valve and recommend the appropriate course of action to address them. Regular maintenance and proactive measures can help prevent issues with the BFT pressure side valve and ensure that your waterjet cutting system is operating at peak performance.