Our welded strainer ball valve solves the problems of traditional filters and ball valves taking up large space and making maintenance difficult. It is compact and easy to operate, not only saves space, but also has a self-filtering function, which can be easily cleaned and automatically flushed.

The integral welded ball valve has no leakage and uses carbonized Teflon sealing rings and springs to ensure zero leakage. The ball is processed with high precision, and the sealing ring is made of 20% carbon C-PTFE material with long service life. Equipped with pressure relief design to improve safety performance.

• Nominal pressure: PN1.6~6.4Mpa
• Nominal size: DN65~350
• Operating temperature: -29~200℃
• Applicable working conditions: water, gas, oil
• Applicable scenarios: heating network, sewage treatment, power plants, oil pipelines