Aug 16, 2022 · A butterfly valve with a soft seal will have a metal face and an elastic faace that is not made of metal. The soft seal will prevent air from leaking through the valve. Seals made of...
Soft sealing butterfly valve is suitable for water supply and drainage and gas pipelines with temperature ≤120℃ and nominal pressure ≤16MPa for food, medicine, chemical industry,...
Specification for Yayaking Soft Seal Butterfly Valve as follow: Size:1 1/2”~72” (DN40-DN1800) Pressure Rating: 85~232Psi(PN6~PN16). Body Material: Ductile Iron, Cast Iron,Carbon...
the soft seal butterfly valve has a two-way sealing function, installation is not controlled by the flow direction of the medium, but also not affected by the space position, can be installed in...
Product Description. Type: soft seal butterfly valve. Soft sealing:PTFE,EPDM,NBR. Features: The sealing form mostly adopts the sealing structure, and the sealing material is rubber, Teflon and...
Soft sealing butterfly valve: One side of the sealing pair is made of metal material, and the other side is of elastic non-metallic material, which is called “soft seal”. The sealing performance of...
