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As one of the leading lubricated plug valve, self lubricated plug valve, pressure ballance lubricated plug valve, inverted pressure ballance lubricated plug valve, full port lubricated plug valve, lubricated plug valve natural gas manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service.
Lubricated plug valve DescriptionLubricated plug valve can be designed according to ANSI standard, which was widely applied for petroleum, checmical industry, pharmecy,chemical fertilizer, power industry etc, lubricated plug valves can be called as Pressure ballance lubricated plug valves, the main application of it is cutting and connectting the pipeline midium with pressure class 150 to class 900 under the temperature -29℃ to +180℃.Main Characteristics1. There are compact structure, reliable sealing, perfect function and attractive shape for lubricated plug valve natural gas.2. Inverted pressure ballance structure, easy to be opened or closed.3. There is a oil groove between lubricated plug valve body and sealing surface, the sealing grease can be injected into the seat through glib( oil nozzle) to increase the sealing performance. 4.For the spare parts material and flange size, can be customized according to different actual working condition to meet project requirements.
Technical Specification
Design & manufacturer
API599, API6D
Length of face to face
ASME B16.10
Flange end
ASME B16.5
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