Features
The butterfly valve opens/closes through 90° swiveling of the disc to control the fluid to make the fluid flow connected or cut-off in the pipeline. It is used to control the flow of various types of fluids such as water, acid and alkali solutions, various corrosive media, and oil products. It is with simple structure, small opening and closing torque, rapid opening and closing, and reliable sealing. Two types of ball valves are available: full plastic and steel lined type. It has the advantages of beautiful appearance, high corrosion resistance, erosion resistance, stable performance and not easy to aging. It is widely used in corrosive medium piping systems of chemical, metallurgy, petroleum, electric power, light and textile industries.
Technical Parameters
--Material: PPH, RPP, PVDF, CPVC, UPVC or steel
--Lining material: PTFE, PFA, FEP, PVDF, PPH, PE or PO
--Nominal diameter: DN40 ~ 1400 (full plastic type), DN40 ~ 1200 (steel lined type)
--Service temperature: -40~+180℃
--Connection: wafer connection, flanged connection
Lectotype
-- BD71XS/71XF2/371XS/371XF2-10S, BD371XS/371XF2-TFS,BD72XS/72XF2/372XS/372XF2-10S, B71F4/PFA/FEP/F2/PPH/PE/PO,B371F4/PFA/F45/F46/F2/PPH/PE/PO
English
110-110
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