The multi-purpose ball valve is quarter-turn open and closed to provide reliable shut-off in applications up to 42MPa with low operating torque, and the compensated seat design ensures a reliable seal. Under low pressure, the seal is obtained by loading the seat with the disc spring. In the case of high pressure, the valve ball moves downstream under the action of medium pressure, so that the downstream seal is strengthened, and the upstream seat is kept sealed at the same time under the action of the seat disc spring.
Meter Sales Inquiry（TEL）：0591-83969820
Toll Free Technical Service: 400-887-6339
The main business of Fujian WIDE PLUS Precision Instrument Co., Ltd. involves the R&D and manufacturing of pressure, flow, temperature, liquid level, photoelectricity, water quality and other parameter sensors as well as instrumentation tubes and valves in the industrial field; the R&D and manufacturing of high-precision automation equipments; high-precision mechanical machining; and the products and overall solutions of the city's intelligent water affairs.
Fujian WIDE PLUS Precision Instrument Co., Ltd.
ADD：No.16, Xingye West Road, Mawei High-tech Zone,Fuzhou,Fujian China
Toll-free technical service number：
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