Extended Stem Butterfly Valve

Product Advantages

The design of the extended valve stem is very user-friendly. Even if the valve is buried underground, wrapped in insulation, or installed on a pipeline at a high position, the operator can easily operate it by standing on the ground or an operation platform. This not only makes installation and maintenance more convenient, but also significantly reduces the operational difficulty and risks during daily maintenance and emergency opening.

Its materials are solid and reliable. The valve stem is made of stainless steel, and the sealing material is selected from high-performance materials such as PTFE. It is corrosion-resistant, has excellent sealing performance, is less likely to leak, and has a longer service life.

It has a compact structure and is lightweight. As a result, the installation and transportation are both effortless and efficient, and it also saves valuable space for the pipeline layout.

Its fluid performance is also excellent. It has low flow resistance, fast opening and closing speed, which is conducive to energy conservation, and provides precise and reliable control of the fluid.

In conclusion, the design of the extended rod makes this valve particularly suitable for situations where direct operation is difficult or where extended operation is required. It is both practical and convenient.

Company Advantages

The extended stem butterfly valve produced by Zhonggu Valve Co., Ltd. all adopt advanced manufacturing techniques. During the production process, meticulous operations are carried out and strict quality control measures are implemented. Our extended stem butterfly valve come in various diameters and pressures, and can be customized according to the customer's required materials, valve stem length, and driving method to ensure that the valves can meet the customer's usage conditions. They are also applied in municipal, petrochemical, heating, and large-scale engineering projects. With reliable quality, timely delivery, and outstanding technical services, we have gained high market trust.We possess a strong customization capability. We can provide personalized solutions with different stem extension lengths, different materials (such as stainless steel, duplex steel, etc.), different sealing materials, and various drive methods based on the actual needs of customers, perfectly adapting to various special installation environments and medium requirements.