US standard pressure balanced inverted oil seal plug valve: oil seal straight-through structure, the plug sealing surface material is alloy steel or stainless steel, suitable for nominal pressure 150Lb ~ 900Lb, the valve body material is carbon steel or stainless steel plug valve. Operating temperature -29 ~ 180 ℃ in petroleum, chemical, pharmaceutical, fertilizer, power industry and other conditions of the pipeline, cut off or connect the pipeline medium. American standard pressure balanced inverted oil seal plug valve Features: ①American standard pressure balanced inverted oil seal plug valve product structure is reasonable, reliable sealing, excellent performance, handsome in appearance; ② US standard oil seal plug valve pressure balance structure, light switch action; ③ between the valve body and the sealing surface has a groove, the valve seat can be injected through the nozzle at any time sealed grease, increasing sealing performance; ④ parts material and flange size according to the actual conditions or user requirements reasonable matching, to meet the needs of various projects. The main advantages of oil seal plug valve are as follows: ①for regular operation, opening and closing fast, lightweight. ② fluid resistance is small. ③ simple structure, the relative small size, light weight, easy maintenance. ④ sealing performance is good. 5) Unrestricted installation direction, the flow of media can be arbitrary. 6) No vibration, low noise. Plug valve according to the structure can be divided into tight, self-sealing, packing and filling four. Divided by the channel form, can be divided into straight-through, three-way and four-way three. American standard pressure balanced inverted oil seal plug valve Mitered Fittings,Marine Pe100 Plastic Pipe,Marine Pe100 Plastic Pipe For Accommodation,Marine Pe100 Plastic Pipe For Water Supply Jingjiang Haihong Plastic & Rubeer Science -Technology Co.,Ltd , https://www.marineplasticpipe.com
American standard pressure balanced inverted oil seal plug valve
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