Features
The ball valve is the one with flap swiveling around the valve axis through the valve stem. It has advantages of simple and compact design, reliable sealing, high durability, corrosion resistance and surface non-oxidation. The torque is output by angular displacement actuator, and the valve opens/closes rapidly with good sealing effect. It is always used as a switch and shut-off valve, and is applicable for the pipelines with conveyed fluid or pulp containing suspended fibers or small solid particles. The valve can be controlled remotely. There are two types of ball valves, namely, full plastic and steel lined type. It is widely used in the pulp fluid or corrosive medium pipelines of chemical, petroleum, pharmacy, electric power, and steel industries, etc.
Technical Parameters
-- Material: PPH, RPP, PVDF, CPVC, UPVC or steel
-- Lining material: PTFE, PFA, FEP, PVDF, PPH, PE or PO
-- Nominal diameter: DN15 ~ 150 (full plastic type), DN15~300 (steel lined type)
-- Service temperature: -40~+180℃
-- Maximum working pressure: 1.6MPa
-- Connection: hot melt socket connection, threaded connection, or flanged connection
Lectotype
-- BQ61F-10F2/10S, BQ41F-10F2/10S, BQ11F-10F2/10S
BQ(3)41PFA/ F46/F2/PPH, BQ41PE/PO
English
114-110
112-110
110-110
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