The ZSHO series eccentric ball valve uses the unique eccentric structure, has the structure compact sealing property good service life long and so on characteristics, has both adjusts and shuts off two kind of functions. Widely applies in professions and so on chemical electric power light industry food medicine papermaking carries on the closure or the regulating control to the craft medium.

  Characteristic 

  The valve chest uses the unit cast technology, the structure is compact, the volume is small, the pressure resistance is good;
V ball core eccentric mounting. When closure, the ball core has an eccentric force, causes the ball core to squeeze the seal packing collar, achieves the best seal effect; When opens, the ball core and the seal packing collar are separated from rapidly, prevents the seal packing collar attrition effectively;
The seal packing collar form has the soft seal and the metal seals two kinds to be possible to supply the choice, satisfies the different operating mode request, packing surface built-up welding Si Tailai the alloy may use in the part harsh operating mode;
Because uses the eccentric structure, reduced the operation torque greatly, enhanced valve's permission differential pressure;
Ball core surface hardening processing, after the grinding smooth wear-resisting, the packing surface may built-up welding Si Tailai the alloy;
Flows the road to be simple, the flow capacity is big, the adjustable ratio reaches 100;
V ball core and the seal packing collar in closed instantaneous have a shear action occurrence, may shut off in the medium the textile fiber, the particulate matter, is suitable specially for the paper pulp, the sewage and other including the textile fiber, the particulate matter medium, is also suitable the general medium;
The standard implementing agency (air operated plunger type, electrically operated) may exchange.