Subsea ball valves are designed to work under conditions that are corrosive and extremely difficult to intervene.They are used in oil & gas industry for their high sealing performance at low pressures and easy on-off operation at high pressure applications. Since the ball is mounted with top and bottom trunnions, torque values are low. Subsea ball valves have double block and bleed features which allows the body cavity to drain from both upstream and downstream ends.
Subsea Ball Valve
Size Range
1 13/16" – 21 1/4"
Pressure Ratings
5000 - 20000 psi
Bore
Full - Reduced Bore
End Connections
RTJ
Specifications
| Valve Size | 1 13/16″ – 21 1/4″ |
| Valve Type | Trunnion |
| Body Type | Bolted |
| Pressure Class | 5000 – 20000 PSI |
| End Connection | RTJ |
| Bore | Full Bore / Reduced Bore |
| Operator | Gear / Actuator |
| Material | Carbon Steel / Stainless Steel / Duplex / Alloy Steel |
| Operating Temperature | Low / Standard |
| Design Standard | API 6DSS |
| Face to Face Standard | API 6DSS |
| End Connection Standard | API 6DSS |
| Test Standard | API 6DSS |
| Fire Safe Standard | API 607 / API 6FA |
| Certification | EN 10204 3.1 – 3.2 / 2014-68-EU PED / SIL Capable / IP 67 (Gearbox) |
