China Full Welded Ball Valve

https://www.utmostvalve.com/products/full-welded-ball-valve/

Fully Welded Ball Valve for Sale
Since the quality fully welded ball valve seat is composed of a carbonized Teflon seal ring and a disc spring, it has strong adaptability to pressure and temperature changes, and will not cause any slippage within the marked pressure and temperature range. The processing of the sphere is tracked and detected by an advanced computer detector, so the processing accuracy of the sphere is high.