Wafer butterfly check valve (DH77X-92C) DN40-DN400

product description:

Wafer butterfly check valve is an important pipeline equipment used for one-way flow control in pipelines. It is usually installed on one side of the pipeline to prevent fluid backflow and protect the normal operation of the pipeline system.

The main features of wafer butterfly check valve include the following:

Simple design: The wafer butterfly check valve is composed of a valve body, a valve cover, a valve disc, etc. It has a simple and compact structure, easy assembly and disassembly, and high reliability.

Wide scope of application: Wafer butterfly check valve is suitable for pipeline systems with different media and temperatures, such as water, oil, gas, etc.

Sealing performance: The valve adopts a two-way sealing design, which can effectively prevent leakage and backflow of media and ensure the safe operation of the pipeline system.

Reliable quality: The wafer butterfly check valve is made of high-quality materials, has excellent corrosion resistance and high temperature resistance, and can operate stably for a long time.

Small fluid resistance: The valve disc of this valve adopts a streamlined design, which makes the fluid pass through more smoothly and has less resistance, which is beneficial to energy saving and pipeline flow control.

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