Product description:
Microfiber cotton twisted yarn
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Design Features
Our trunnion mounted top entry high performance Top EntryTrunnion Ball Valves are engineered to meet international standards like API 6A, API 6D, ASME B16.34, ISO 17292 and others on request. The top entry trunnion supported design and unique seat retraction technique gives the convenience of in-line repair or replace valve internal components without dismantling it from pipe line.
Because each ball seat shuts off the line fluid independently on the upstream side, so this series Top EntryTrunnion Ball Valve are suitable for double block and bleed application.Secondary sealant injection system for stem and seat is provided for emergency stop of accidental seat or stem leakage.
The range contains both soft, metal or composite seats that can be configured with single or double piston effect to provide an effective double block and bleed (DBB) in both closed and, on request, in open position.
Soft, metal or composite material seated.
Bi-directional tight shut-off.
Double block bleed.
Fire safe and fire tested.
Low operating torque design.
Wide range of materials and sizes.
Spring loaded seats.
Trunnion mounted with energized seats.
Anti-blowout stem design.
Suitable for above ground or below ground installation.
Soft, metal or composite material seated.
Light weight cast body.
Class V shut-off.
Graphite stem packing.
Forged design.
No trim in steam flow.
Tapered profile to minimise flow induced vibration.
Variable spray nozzle
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