Characteristics:

Switching on the full port, the loss of head is zero.
The most reliable sealing method with self-sealing.
The hard sealed half ball valve can cut debris.
Sand abrasion-resistant.
Open and close quickly, rotating the eccentric crankshaft by 90 degree will open or close quickly.
Direct access to the flow, the strongly eccentric crankshaft makes it adapted to high velocity with no vibration.
The rubber covered on the spherical crown is wear and anti-aging, the eccenter avoids the abrasion between
spherical crown and the seat, and extends the life.
Installation height is short, less than half of that of the gate.

Profile:

Eccentric half ball valve is the fastest growing valve in occident, simple but reliable structure and effective sealing make it able to take the place of gate valve and butterfly valve and even those circumstances when gate and butterfly valves can not be used.

By turning the eccentric crankshaft, the soft seal eccentric half ball valve can drive the spherical crown which is fixed on the eccentric crankshaft and covered rubber opening and closing the valve.

The main parameters: