Wafer Tpye full PTFE lined butterfly valve with the ball sealing surface of th lining PTFE lined butterfly disc, match with the seat base of
Viton rubber gasket to adjust the valve selaing performance.
The valve so easy operate, tight sealing performance, long service life, can be quickly cut off or adjust flowing.
The body adopts the split type, shaft sealing by rotating between disc and seat base and viton to control.
So as to achieve the production compact structure, beautiful shape, reliable performance.
Ensure the shaft don't contact with cavity fluid, replace the valve shaft is very convenient, the valve don't
Need to split away from the pipe.
Production are widely used in various type of industrial liquid and gas(including steam) in the pipeline for
Transport, especially with severe corrosive medium of use occasion. Suach as: Sulfuric acid, hydronfluoric
Acid, phosphoric acid, chlorine, alkali, aqua regia etc has a strong corrosive medium.
In 1995 KaiFeng started the design of their own butterfly valve. During this time, we have been consolidated as one of the companies with more stable career, working directly or indirectly with the main valve and fitting users in Africa and Middle East\Australia \Russia\Asia.
KaiFeng's philosophy is to always offer a top-quality product by means of a personal treatment and service in constant improvement.
KaiFeng works with the trendiest software design, production and industrial management (CAD CAM), keeping a constant research into the latest technologies in quality and production systems. Quality, service and development. These are the three principles of KaiFeng in order to reach a unique objective: to maintain our costumer's confidence and fidelity
