2 Offset BFV

The 2 offset bfv is a type of valve that is widely used in industrial pipeline control systems. It is composed of valve body, valve disc, valve stem, valve seat and operating mechanism, and realizes the opening and closing of the door panel through the rotation of the valve stem, so as to achieve the purpose of controlling the flow, pressure, temperature and other parameters of the pipeline medium. The double eccentric butterfly valve has more advantages than the traditional butterfly valve.

First of all, the valve disc of the 2 offset bfv adopts a double eccentric structure, which makes the valve disc not contact with the valve seat when the valve is opened, thereby reducing wear and improving the service life. At the same time, due to the design of the double eccentric structure, the torque can be greatly reduced, which is more convenient to operate in use.

Secondly, the sealing performance of the double eccentric butterfly valve is more superior. The traditional butterfly valve uses a sealing ring made of rubber or similar materials, which is easy to be lost in corrosive media such as high temperature, high pressure or acid and alkali, resulting in leakage or even failure. The double eccentric butterfly valve adopts metal seal, which can better withstand the test of high temperature, high pressure, acid and alkali and high wear environment, and ensure the safe operation of the pipeline system.

In addition, the double eccentric butterfly valve has excellent fluid characteristics. Its valve door structure and sealed design can ensure the fluid characteristics of the medium, maintain the humanized control flow characteristics under high flow rate, low pressure loss and can withstand good pressure, and the excellent fluid performance characteristics make it suitable for complex fluid control systems.

In short, the double eccentric butterfly valve has the advantages of small size, light weight, simple structure, reliable sealing, easy operation, small torque, low resistance, anti-wear and excellent flow characteristics. In the process of industrial modernization, the application of double eccentric butterfly valve is becoming more and more extensive, becoming an indispensable fluid control device, and also providing an important guarantee for the safe and stable operation of industrial enterprises.