DBB (Double Block and Bleed) ball valves and DIB (Double Isolation and Bleed) ball valves are two common types of industrial ball valves. They have significant differences in sealing principles, seat structures, and pressure relief mechanisms.
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Compliance advantages of DIB-2 ball valve in refined oil pipelinesMeeting API 6D standardThe DIB-2 ball valve strictly complies with the API 6D standard, which is a widely recognized international specification for pipeline valve design and manufacturing. API 6D imposes strict requirements on valve
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The operational principle of the double block and bleed ball valve (DBB ball valve) unfolds as follows:When in the closed configuration, the ball snugly mates with the valve seat, thereby generating the initial sealing barricade. This barricade functions with great efficacy in impeding the onward pr
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DBB (Double Block and Bleed) ball valves and DIB (Double Isolation and Bleed) ball valves are two common types of industrial ball valves. They have significant differences in sealing principles, seat structures, and pressure relief mechanisms.
Compliance advantages of DIB-2 ball valve in refined oil pipelinesMeeting API 6D standardThe DIB-2 ball valve strictly complies with the API 6D standard, which is a widely recognized international specification for pipeline valve design and manufacturing. API 6D imposes strict requirements on valve
The operational principle of the double block and bleed ball valve (DBB ball valve) unfolds as follows:When in the closed configuration, the ball snugly mates with the valve seat, thereby generating the initial sealing barricade. This barricade functions with great efficacy in impeding the onward pr
