Descripción del producto

flanged SHUT OFF BALL VALVE,pneumatic way and electric

Characteristics:
The valve body is made by weight impact structure, small cubage, forged and light.
The disc is installed double eccentrically. When it is closed, the valve disc expands for the best sealing effect. When it is open, the disc disengages from the gasket quickly to avoid the abrasion of the gasket.
The gasket is new-designed, simple-used and free of maintenance.
There are soft and metal sealing for selection to meet the different demands of the working situation.
The eccentric structure reduces the operating torque greatly.
Low flow resistance and high rated flow coefficient which is about 3 times of that of the single valve seat with the same diameter.
Strong self-cleaning ability and long service life.
Non-flange structure is used for the valve and wafer type installation is used for process pipes.
The standard actuator units (pneumatic plug type and electric) can be counterchanged.

Main Material
Valve body: WCB, CF8, CF3, CF8M, CF3M
Disc: CF8, CF3, CF8M, CF3M
Valve rod: **0, **4, *0L, **6, **6L, **0
Sealing gasket:reinforced PTFE, **4, **0
Packing: polytetrfluoroethylene, flexible graphite
Guiding sleeve: QA***4, **4, composite
Yoke: WCB

More information, please contact us for help:

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