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|Pressure Rating:||150LB-900Lb||Operation:||Manual Or Worm Gear|
|Seat Materail:||PTFE||Desing:||Full Weld|
Buried Underground API6D High Pressure Carbon Steel Full Welded Ball Valve For Gas Applications
Advantaged: Fully welded body can be buried underground directly, and has a service life as long as 30 years, so it is widely applied in natural gas long distance and buried pipelines with serious corrosion contain such as gases hydrogen sulfide.
|Design Standard||API 6D, BS 5351|
|Pressure/Temperature Chart||ASME B16.34, BS 5351|
|Face to face Dimension||ASME B16.10 , API 6D|
|Fire Safety||API 607, API 6FA|
|Testing Standard||API 598|
|Flange Details||ASME B16.5 up to 24″
ASME B16.47 26″ and Above
|Butt-Weld End Details||ASME B16.25|
|Size Range||2″ – 48″ (DN50 – DN1200)|
|ASME Class||150#, 300#, 600#, 900#, 1500#, 2500#|
|Bore Type||Full Bore, Reduced Bore|
|Emergency grease||Injection Device Soft Sealing|
Plate or Pipe steel: A3/20#/SS304/TP304/SS316/TP316,
Forged Steel: A105 / LF2 / LF3 / F316 / F304 /F316L / F51 / F55 / F6a /
Casting Steel: WCB / LCB /LCC / CF8M / CF8 / CF3M / 4A / 6A / Inconel
|Ball&Stem||F6a / F316 / F304 / F316L / F51 / F55 / Inconel|
|Seats||Soft Sealing or Metal to Metal|
|Operation||Lever, Gearbox, Pneumatic Actuator, Electric Actuator|
|3||Ball seals||PTFE + 20% C|
We spend a great deal of time and money and make considerable effort to ensure that the weld seams can withstand extreme conditions. That is the reason why our full-welded ball valves operate reliably even under high pressure. The precision design and manufacturing of all components enables safe operation at all times.
Weatherproof design and production
Our fully-welded ball valves offer almost no surfaces liable to corrosion. Water, dust and sand cannot penetrate the ball valve and can therefore not settle in any cracks. Corrosive influences from the outside are thus actively reduced and the service life of our ball valves is increased significantly.
In addition to their robust design in respect to internal and external influences, our ball valves provide considerable savings potential for transporting, installing and servicing ball valves. Our ball valves are thus an economical solution, especially in the long term.