Stand-up QB1 stainless steel exhaust valve and ball valve difference is bigger, we can distinguish from the function to go up and the different function of ball valve and stand-up QB1 stainless steel exhaust valve, can also went up from ball valve and stand-up QB1 stainless steel exhaust valve structure. 【 Functional difference between 】 Stand-up QB1 stainless steel exhaust valve used in the pipe on the highest point or place, to exclude tube gas to dredge pipe in the pipe work as usual. Body is round barrel type body, its internal structure are mainly stainless steel ball float. This valve can be divided into two exhaust valve thread and flange. QB1 stand-up stainless steel exhaust valve for the pipeline and working temperature 80 ℃ or less, as a rule out gas in the pipeline equipment. Ball valve and stand-up QB1 stainless steel exhaust valve difference is bigger, ball valve, 球阀) Opening and closing is a sphere, driven by the valve stem, and for ball Industrial Valves axis rotate 90 & deg; Open or closed. Can also be used on regulation and control of fluid, mainly used for cutting in line, distribution, and change the flow direction of medium, good sealing, convenient operation, opening and closing fast, simple structure, small volume, small resistance, light weight, etc. 【 Physical difference between 】 【 QB1 stand-up exhaust valve stainless steel ball valve Summary 】 QB1 stand-up stainless steel exhaust Industrial Valves and ball valve and the difference function, are quite different in application, in the selection of a certain need to pay special attention to diameter, pressure, material and use of media, whether at design time, or in the purchase, must be in strict accordance with the relevant technical requirements.
flow control valve resilient seated valve, as the name suggests, find extensive use in cast iron valve institutions. Since cast iron gate valve has become much dependent on technology in today's world, there is wide use of such double flanged gate valve.
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