China wholesale API6D Standard DBB Ball Valve Factory – Trunnion Mounted API6D Ball Valve – XIANGYU
China wholesale API6D Standard DBB Ball Valve Factory – Trunnion Mounted API6D Ball Valve – XIANGYU Detail:
Trunnion Mounted API6D Ball Valve
Casting Trunnion Mounted Ball Valve
Forged Trunnion Mounted Ball Valve
Flanged Trunnion Mounted Ball Valve
High PressureTrunnion Mounted Ball Valve
Large Size Trunnion Mounted Ball Valve
ISO5211 Trunnion Mounted Ball Valve
Pneumatic Forged Trunnion Mounted Ball Valve
Metal to Metal Trunnion Mounted Ball Valve
Stainless Trunnion Mounted Ball Valve
API6D Trunnion Mounted Ball Valve
| Size Range: | 2”~36” (50mm~200mm) |
| Press. Rating: | 150LB~2500LB |
| Connection Ends: | Flange, Butt Weld |
| Operator: | Lever, Gear, Electric, Pneumatic etc. |
| Main Material: | Body Materials: A105 (N), F304, F304L, F316, F316L, F51, Inconel, etc.Ball Materials: A105+ENP, F6a, F304, F304L, F316, F316L, F51, Inconel, etc. Stem Material: 17-4Ph, XM-19, F6a, F304, F316, F51 etc. Seat Material: PTFE, RPTFE, PEEK, NYLON, DEVLON, PPL, PCTFE etc. Spring Material: Inconel X-750, Inconel X-718, SS304, SS316 etc. |
| Standard: | Design: API 6D, ASME B16.34, ISO 14313, ISO 17292 Pressure and Temp. Range: ASME B16.34 Inspection and Test: API598 Flange Ends: ASME B16.5 Butt Weld Ends: ASME B16.25, Fire Safe: API 607 |
| Design Feature: | Anti-blow Out StemAnti-fire Safe DesignAnti-static DeviceDBB/ DIB FunctionEmergency SealingAutomatic Body Cavity ReliefAutomatic Cavity ReliefOptional Locking DeviceLeakage Rate A |
| Working Type: | Ball valves utilise a hollow ball that allows a flow through it when in the open position and isolates when closed. The ball is driven via a spindle that fits into a slot milled into the hollow ball, which in turn is operated by a lever to open and close the ball. The ball valve spindle is encased in the valve body neck and is sealed by a range of neck seals, to prevent leakage, in addition, the ball is sandwiched between two body/ball seats that ensure positive sealing. |
| Applications: | • Ball Valves are used for flow and pressure control and shut off for corrosive fluids, slurries, normal liquid and gases. • They are used in the oil and natural gas industry, but also find a place in many manufacturing sectors, chemical storage, and even residential uses. |
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By Poppy from Bulgaria - 2017.10.27 12:12
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By Cindy from Honduras - 2018.09.21 11:01
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