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Add:Sanqiao Industrial Zone, Oubei Town, Wenzhou, Zhejiang, China
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Top entry trunnion ball valve
| Name: | Top entry trunnion ball valve |
|---|---|
| Size: | 2in-48in |
| Pressure: | Class 150 to 2500 |
| Ends: | BW, RF, RTJ |
| Operation: | manual, electric, pneumatic |
| Materials: | WCB, LCB, CF8(M), CF3(M), 4A etc |
Product Description
Top entry trunnion ball valve
Advantage: Online maintenance without removing the valves from pipeline.
Ball Type: available trunnion mounted ball or floating ball
Ball Entry type: Top entry, be different from side entry ball valve
Connection Ends: Flanged RF or RTJ
Top entry trunnion ball valve in the pipeline is simple and rapid demolition, convenient maintenance. When the valve in the pipeline fails to repair, no need to remove the valve from the pipeline, just remove the flange bolts and nuts, the valve cover and stem assembly removed from the valve body, and then remove the ball and valve seat assembly.
Material Specifications
Body/Cap: WCB, LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A
Ball: A105+ENP, LF2+ENP, A182 F304, A182 F316, A182 F304L, A182 F316L, A182 F6a, F51
Stem/Trunnion: A105+ENP, A350 LF2+ENP, A182 F304, A182 F316, A182 F304L, A182 F316L, A182 F6a, F51
Seat Retainer: A105+ENP, A350 LF2+ENP, A182 F304, A182 F316, A182 F304L, A182 F316L, A182 F6a, F51
Seal ring: PTFE / RPTFE / NYLON / VITON / PEEK / metal to metal
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