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Introduction to the working principle of the imported extended rod butterfly valve

Overview of the extended rod butterfly valve:
The extended rod butterfly valve designed by our company adopts multi-layer sealing and elastic sealing structure, which is a three-eccentric structure. Mainly between the valve plate and the valve seat is a soft touch structure, which can also better function as a two-way seal. At the same time, it also has good wear resistance and increases service life in the process of use.
The working condition of the extended rod butterfly valve is:
The extension rod butterfly valve is mainly designed for use in deep wells or high temperature environments (used to protect the actuator from damage due to high temperatures). The requirements for use are met by lengthening the valve stem. The extended teller can be customized according to the use of the site.
The main material of the extended rod butterfly valve:
Body material: cast steel; stainless steel (depending on site conditions)
Valve plate material: cast steel; stainless steel (depending on site conditions)
Connection method: pair of clamps; flange type (depending on site conditions)

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