Features of ball valveadmin
Because the seal valve spool is spray steel, alloy steel welding ring is so hard seal ball will not have much wear and tear at the time of the switch. (Its hardness factor of 65-70)
good sealing performance
Because the seal valve seal is the use of artificial pulverized until the spool and seal completely consistent to use. So he sealing performance is reliable.
Since the bottom seal valve seal with the seal ring and valve spring cling together, the switch when external forces exceeds the spring preload very light.
Various sectors has been widely used in petroleum, chemical, power generation, paper, atomic energy, aviation, rockets, as well as people’s daily life.
Pneumatic ball valve has compact structure, reliable sealing, simple structure, easy maintenance, spherical surface and seal often in the closed state, can not easily be medium erosion, easy operation and maintenance for water, solvents, acids and gas work in general media, mainly used to cut off or connected line of medium, it can also be used for regulating and controlling the fluid.
In addition, the ball valves have so many advantages! Please contact us to learn more!