Electric LT Convex Ear Soft Seal Butterfly Valve

The electric LT convex ear soft seal butterfly valve manufactured by Shengshi Huagong is based on the lug structure. The lug design on both sides of the valve body allows it to be directly installed between the pipe flanges, which is easy to install and saves space; the electric drive system gives it the ability of remote control and automatic operation. The motor and transmission mechanism drive the butterfly plate to rotate, accurately control the valve opening, and realize the on-off and flow regulation of the fluid in the pipeline.

Compared with manual butterfly valves, our electric LT lug soft-seal wafer butterfly valve can effectively improve production efficiency and reduce labor costs. It is especially suitable for complex working conditions that require frequent operation, remote control or high-precision flow regulation.

Product advantages

High degree of automation: The electric LT lug soft-seal wafer butterfly valve is equipped with an electric drive device and a control module, which can realize remote control and automatic operation. By connecting to the control system, it can receive various control signals, such as instructions from the DCS system, PLC system or other automation equipment, to realize the automatic opening, closing and opening adjustment of the valve, without manual on-site operation, which greatly improves the automation level and production efficiency of the production process, and reduces labor costs and human operation errors.

High control accuracy: The electric drive device adopts advanced control technology and precise transmission mechanism, combined with a high-precision signal feedback device, which can achieve precise control of the valve opening. The valve opening can be controlled at any angle according to different working conditions, meeting the occasions with high requirements for flow regulation accuracy, such as feed control of chemical reactors, flow regulation of sewage treatment systems, etc., to ensure the stable operation of the process.

Fast response speed: The motor of the electric drive device starts quickly, and the transmission mechanism has high transmission efficiency, which enables the valve to complete opening, closing or opening adjustment in a short time. Compared with pneumatic butterfly valves, electric lug butterfly valves are not affected by air source pressure fluctuations, and the response is more stable and reliable. It is suitable for occasions that require rapid response, such as emergency shut-off systems, process flows that quickly adjust flow, etc.

Reliable sealing performance: According to different working conditions, electric lug butterfly valves can choose soft or hard sealing structures to ensure good sealing performance. Soft-sealed butterfly valves can achieve zero leakage or extremely low leakage, and are suitable for gas and liquid transportation with strict sealing requirements; hard-sealed butterfly valves are resistant to high temperatures and wear, and can still maintain reliable sealing effects under harsh working conditions such as high temperature, high pressure, and medium containing particles, meeting the diverse needs of different industries.

Easy installation and maintenance: The lug-type structural design makes the valve easy to install. You only need to place the valve between the pipe flanges and connect it to the pipe flange through the bolt holes on the lugs. The installation process is simple and fast, saving installation time and cost. The structure of the valve is relatively simple, and the main components are easy to disassemble and replace. During maintenance, you only need to check and maintain key components such as the electric drive, seals, and valve stems to ensure the normal operation of the valve. At the same time, the handwheel mechanism equipped with the electric drive provides convenience for emergency operation and maintenance of the valve.

Wide range of applications: The electric LT lug soft seal wafer butterfly valve can be used for a variety of media, including water, steam, air, oil, acid and alkali solution, natural gas, etc., and can work in different temperature ranges (-40℃ - 450℃, depending on the material and sealing form) and pressure levels (PN1.0MPa - PN16.0MPa). Whether it is various process flows in industrial production or water supply and drainage systems in civil buildings, electric lug butterfly valves can play an important role and have strong versatility and adaptability.

Stable and reliable operation: The electric drive device adopts high-quality motors, reduction mechanisms and control modules, with good performance and reliability. At the same time, the valve has a reasonable structural design, and the components are closely matched. After strict quality inspection and performance testing, it ensures that the valve is stable and reliable during long-term operation, reduces the probability of failure, reduces equipment maintenance costs, and improves the continuity and stability of the production system.