LOV trunnion mounted ball valves are designed in accordance with API6D featuring 2 pc or 3 pc split body side entry or top entry design. Wide range of sealing material including PTFE, Peek, Devlon, Nylon etc, valve can be used in working temperature range -46℃~ 500℃. This series of valves are optional designed with Double block a nd bleed or double piston type. All valves are equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage. The top entry ball valve can be used for in-line maintenance services. Neway full range of trunnion mounted ball valves is fire safe test certified by Llody’s Register per API607 and API6FA.
LOV trunnion mounted ball valves include:
2 pc cast steel side entry
Cast steel top entry
3 pc forge steel side entry
Full port or reduce port, Fire safe structure, Double block & bleed, Emergency sealant injection, Cavity pressure self relief, Blowout-proof stem, Anti-static, Optional double piston design.
| Size | 2~60” (DN50~DN1500) |
| Pressure Rating | 150~2500LB (PN16~PN420) |
| End Connection | RF, RTJ,BW, SW, NPT |
| Design | ISO 17292/API 6D/DIN |
| Options | Extended stem, various coating on ball & seats.various seat material, single or double piston design |
| Operator | Lever, gear, bare stem, Actuator |
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