Features
The foot valve is generally installed at the bottom of the submerged suction pipe of the pump as a safety valve for filtering impurities to ensure the safe operation of the pump and protect the pump from damage. The water grid gap is large, which reduces the grid blockage and plays the role of preventing liquid backflow. It stands out for strong corrosion resistance, compact structure, beautiful appearance, strong wear resistance, stable performance, easy disassembly, convenient installation and fastening. It is widely used together with various centrifugal pumps, self-priming pumps and delivery pumps of the chemical, petroleum and metallurgical, sewage treatment, mariculture and other industries in the pipeline system for conveying strong corrosive medium.
Technical Parameters
-- Material: PPH, RPP, PE, PVDF, CPVC or UPVC
-- Nominal diameter: DN40 ~ 300
-- Service temperature: -20 ~ +120℃
-- Maximum working pressure: 1.0 MPa
-- Connection: flanged connection
Lectotype
-- BH42X-10F2, BH42X-10S
English
110-110
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