The fully welded ball valve seat is made up of a carbonized Teflon seal ring and a disc spring, so it is adaptable to changes in pressure and temperature, and does not cause any slippage within the marked pressure and temperature range.
Structure features of fully welded ball valve:
1, Fully welded ball valves can withstand frequent operation with impurities and chemical substances and have a long life.
2, Fully welded ball valve grinding stainless steel ball can ensure smooth opening and closing for many years, reliable operation.
3, Fully welded ball valve is enough float, the slope of elasticity to ensure that the seal ring pressed on the ball, in a timely manner in the case of unstable pressure, the valve can guarantee tight.