This valve of grooved end butterfly valve manufacturers can be used to cut off, switch
on and adjust the medium in the pipeline.
1. Disc and stem are connected without the pin, and the connection is reliable;
2. Concentric sealing design with light torque and good sealing performance;
3. Disc is vulcanized with rubber and has good corrosion resistance;
4. Valve and pipe are connected by a clip joint, which is convenient and fast to install.
The firefighting groove end concentric butterfly valve is a new product developed on the basis of the patented technology of the bell jar butterfly valve, adding the inlet and outlet groove as the bayonet, which can be directly connected with the pipe by the clamp to meet the needs of different occasions. It has the advantages of the bell jar butterfly valve.
Installation and Commissioning
This valve can be installed without considering the flow direction of pipeline medium, that is, allowing two-way flow. For specific use, please consult ZhengFeng Valve Group.
Contact Name: Johnson Zhao
Company Name: Zhengfeng Valve Group
Street Address: Caoan Road 3999#,
Jiading District, Shanghai, Shanghai
Member name: zhengfengvalve
Member Since: 19 April 2019
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