FREE-VALVE’s Triple Offset Butterfly Valve adopt triple offset principle to design, makes the movement track on facing space reach to idealization, and there are no attrition and no intervene between sealing pair , furthermore, the sealing material has been selected reasonably, thereby it ensure sealing performance, wear resistance, high temperature resistance capability of valve.
Advantage
1.Compact configuration, tiny blud, light and operate skillfully and conveniently.
2. It adopt triple offset elasticity or multiple layers hard sealing configuration, the hermetical capability can reach to reliable sealing performance.
3. The seal of disc can be replaced by loosening the disc ring bolts, saving the cost of the valve.
4. According to the requirements of medium conditions, overlaying or spray welding different sealing materials on the sealing surface of the valve seat.
5. It has characteristic of super long usage life, frictionless closure,high temperature etc.
Applications
FREE-VALVE’s Triple Offset Butterfly Valve is applied to use in heating system, chemical, petroleum, natural gas, refining, energy ,power plant condensates waterworks, water treatment and the role of regulating valve.
