The Advantages Of Fixed Ball Valve:
1.Sealed tight grease injection and rescue: Because the foreign material in the medium or the fire caused the valve seat seal to accidentally fail, the grease injection valve provides the connection with the speed of the grease gun, and the imported pump can write the seal grease to the valve seat quickly and conveniently parts to reduce leakage.
2.With a solid stem seal and low operating torque.
3.Full diameter or reduced diameter: can use full diameter or reduced diameter structure according to demand. Full-diameter valve flow orifice is shared with the inner diameter of the pipeline to facilitate the cleaning of the pipeline.
4.The valve stem can be lengthened: according to the needs of installation or operation, the forged steel ball valve stem can be lengthened. The extended stem ball valve is particularly suitable for applications where city gas and other demands are buried in pipelines. Extended stems are sized to customer requirements.
5.Sensitive operation: Select valve seats and stem bearings with small friction coefficient and outstanding self-lubrication, greatly reducing the operating torque of the ball valve. As a result, the valve can be operated for a long period of time even without the supply of a sealed grease.
