Subsea Ball Valves
High Performance Valves for Offshore and Deepwater Applications
Reliable Subsea Isolation and Flow Control Solutions
Subsea Ball Valves are engineered for reliable isolation and flow control in demanding offshore oil and gas environments. Designed in accordance with ASME B16.34 and certified to API 6DSS, these valves deliver high performance, long service life, and safe operation in subsea installations up to 1000 meters water depth.
Suitable for oil and gas exploration, production, and transmission, these valves are widely used in critical subsea applications such as pipelines, risers, Pipeline End Manifolds (PLEM), Pipeline End Terminations (PLET), and HIPPS systems. Their robust construction, advanced sealing technology, and flexible actuation options make them ideal for high pressure and deep water operations.
Key Features
Designed to ASME B16.34 and API 6DSS standards
Available in side entry or top entry configurations
Forged body construction for superior strength and durability
Wear resistant overlay on sealing surfaces for extended service life
Full bore or reduced bore options
Soft seated or metal seated designs for flexible service conditions
Suitable for high pressure and deep water subsea environments
Compatible with ROV, hydraulic, and electric actuation systems
| Parameter | Details |
|---|---|
| Valve Type | Subsea Ball Valve |
| Design Standard | ASME B16.34 |
| Size Range | NPS 2” to 24” (other sizes available on request) |
| Pressure Class | ANSI 600, 900, 1500, 2500 |
| Water Depth | Up to 1000 meters (greater depth on project requirement) |
| Body Design | Side Entry or Top Entry |
| Bore Type | Full Bore or Reduced Bore |
| Seat Design | Soft or Metal Seated; SPE, DPE, or mixed SPE/DPE |
| Materials | Carbon Steel with CRA overlay, Stainless Steel, Duplex & Super Duplex SS, Nickel Alloys |
| Operators | ROV Operated Gear, Hydraulic Actuators (with optional ROV override), Electric Multiturn |
| End Connections | ASME B16.5 Flanges, Compact Flanges, Buttweld Ends, Hub Ends |
| Certifications | API 6DSS, ASME VIII Div. 1 & 2, ASME B16.34, ASME B16.10, ASME B16.5 |
| Applications | Subsea Pipeline, Riser, PLEM, PLET, HIPPS |