Cast Iron Flanged Water Ball Valve
The cast iron flanged water ball valve only needs to be operated with a rotation of 90 degrees and a small turning torque to close tightly. The completely equal valve body cavity provides a direct flow path with little resistance for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing, but recent developments have designed the ball valve so that it has the function of throttling and controlling flow.
Qick details of cast iron water ball valve with flange collection:
|Nominal diameter||DN25- DN100（mm）|
|Standard||ANSI, EN 1563:2018|
|Application||potable water, waste water treatment|
Material table of flanged ball valve:
|Ball||Chrome plated on grey cast iron|
Operation principle and structure description of water ball valve flanged end:
1.The ball valve channel is flat and smooth, which is convenient for cleaning the pipeline sweeping line.
2.Adopt PTFE (Teflon) and other materials as the seal, with good lubricity and elasticity, small friction with the sphere, long service life
3, Opening and closing quickly, only need to turn the sphere 90 ° when opening and closing, convenient and rapid.
4. The fluid resistance of the ball valve is small. When fully opened, the cross-sectional area of the ball channel, the valve body channel and the connecting pipe are equal, and they can be imagined in a straight line.The medium flows through the ball valve, which is equivalent to flowing through a straight pipe. Ball valve with minimum fluid resistance
5, after being configured with manual, worm gear drive, pneumatic, electric (explosion-proof), it can realize remote automatic control, which can meet the requirements of users in various working conditions.
How to ship flange collection water ball valve
Our customer: long-term relationship with lots of large or state-owned enterprises such as Huadian, Guodian, Zijin and other enterprise groups.
Attn: Lizy Liu