With the development of electric valves, many well-known valve companies at home and abroad produce electric valves. Electric butterfly valves are important fulfillment units in the field of industrial automation control. It is a type of electric valve and electric conditioning valve. Widely used in textile, power station, petrochemical, heating and cooling, pharmaceutical, shipbuilding, metallurgy, light industry, environmental protection and other fields.

This product can be used as a shut-off valve, control valve and check valve for piping systems. The intact manual control device, electric or pneumatic transmission device, can satisfy the specific conditions of different working conditions. It meets stringent quality requirements and can be used very long-lasting. Especially in the metallurgical steel and shipbuilding industries, it has a very high reputation.

The electric butterfly valve is suitable for occasions requiring flow regulation. Since the pressure loss of the butterfly valve in the pipeline is relatively large, about three times that of the gate valve, when selecting the butterfly valve, the influence of the pressure loss of the pipeline system should be fully considered, and the pressure of the butterfly medium to accept the pipeline medium should be considered. Sex. In addition, the constraints on the operating temperature of the elastomeric seat material at elevated temperatures must also be considered.

The butterfly valve has a small structural length and overall height, a fast opening and closing speed, and good fluid handling characteristics. The structural principle of the butterfly valve is suitable for making large diameter valves. When a butterfly valve is required for handling flow, it is important to properly select the size and type of butterfly valve so that it can work properly and efficiently.

Midline butterfly valves usually require short structural lengths and fast opening and closing speeds (1/4 turn) in savings, conditioning, and mud media. Low pressure cutoff (small pressure difference), butterfly valve is recommended. In the two-position conditioning, shrinking channel, low noise, cavitation and gasification phenomenon, a small amount of leakage to the atmosphere, with abrasive media, the butterfly valve can be selected. Three-eccentric or double-eccentric special butterfly valves specially designed for metal sealing tape conditioning devices are required to save conditioning during special working conditions, or when sealing is required, or when the butterfly valve is used under severe conditions such as severe wear and low temperature (deep cooling). .

Shanghai Gaocheng Valve Manufacturing Co., Ltd. is a comprehensive enterprise integrating scientific research, design, manufacture, sales and service. It specializes in producing pneumatic butterfly valves, electric actuators, electric ball valves and electric butterfly valves. The pneumatic ball valves are available in various models and at affordable prices. Extensive production and sales experience in the field of industrial automation valves.

We will continue to apply new technologies, new processes, new materials to actively develop more cost-effective products, and provide strong protection for users and partners with a warm attitude and thoughtful service. Strive to be an excellent supplier of valve products! Welcome to contact us: 18917790199