BQ41F is a specific model of insulated ball valve, which belongs to the same type of valve as flange gate valve. The difference is that its closing part is a sphere, which rotates around the centerline of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of the medium. Two piece ball valve and three piece ball valve are a new type of valve widely used in recent years. These valves should generally be installed horizontally in pipelines.
3. Tight and reliable. Currently, plastic is widely used as the sealing surface material for ball valves with good
sealing performance, and it has also been widely used in vacuum systems.
4. Easy to operate, quick to open and close, with only a 90 ° rotation from full open to full close, facilitating remote control.Connection rating : | JIS10K, ASME 150# |
Size | 15A(1/2")~300A(12") |
Material | SCS13A, SCS14A, SCS16A, others |
Connection rating | JIS20K, ASME 300# |
Size | 15A(1/2")~250A(10") |
Material | SCS13A, SCS14A, SCS16A, others |
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