1-pc stainless steel threaded ball valve is a one-piece, it is composed of a body,a ball,a stem etc.,ball diameter is slightly smaller than pipe diameter similar to the wide ball valve.The cost for 1-pc ball valve is cheaper than others due to the simple structure. At the same time the pressure is lower than 2-pc ball valves and 3-pc ball valves.The Max pressure of 1-pc threaded ball valve is 1000 WOG.

The feature of 1 pc stainless steel threaded ball valve:

1.The resistance is small, the resistance coefficient is equal to the pipe section of the same length.

2.1 pc stainless steel threaded ball valve has simple structure, small size and light weight.

3. The seal performance of 1 pc stainless steel threaded ball valve is reliable and has been widely used in vacuum system.

4.1 pc stainless steel threaded ball valve is easy to operate, open and close quickly, from full-open to full-off as long as 90°rotation, easy to remote control.

5. Maintenance is convenient,1-pc ball valve structure is simple, sealing ring is generally removable, disassembly and replacement are more convenient.

6. When fully open or closed, the sealing surface of the ball and seat is isolated from the medium, and when the medium passes, it will not cause erosion of the sealing surface of the valve.

Main part material    

FLUIDO BALL VALVE TYPES