DBB Ball Valve
DBB ball valves which are equipped with two balls in one body. The series can be designed in three-piece, long or short pattern to satisfy the different installation requirements.
Product Introduction
DBB ball valves which are equipped with two balls in one body. The series can be designed in three-piece, long or short pattern to satisfy the different installation requirements. DBB compact manifold ball valve design reduces the weight and space compared with installing two conventional valves when it achieves safer application.These valves are usually applied in marine and offshore industry.
Design Standards
Designed and manufactured to API 6D、ASME B16.34, supporting project specification reviews.
Material Options
Body and trim materials include Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel,etc..
End Connections
Available end connections: Flanged (RF, RTJ) etc..
Operation Methods
Operation options include Manual, Pneumatic, Electric, Hydraulic,etc..
Technical Specifications
Engineering data for DBB Ball Valve. Final configuration depends on medium, pressure, temperature and project standards.
| Design Standard | API 6D、ASME B16.34 |
|---|---|
| Size Range | 1/2"~24"(DN50~DN600) |
| Pressure Rating | ASME CLASS 150~2500(PN16~PN420) |
| Body Material | Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel,etc. |
| End Connection | Flanged (RF, RTJ) etc. |
| Operation | Manual, Pneumatic, Electric, Hydraulic,etc. |
| Operating Temp. | -196℃~200℃(the range of service temperature may vary for different materials) |
Application Areas
Typical application areas for DBB Ball Valve. Share your operating conditions for a project-specific recommendation.
Petrochemical
DBB Ball Valve can be evaluated for Petrochemical service when medium, pressure, temperature and end connections are defined.
Chemical
DBB Ball Valve can be evaluated for Chemical service when medium, pressure, temperature and end connections are defined.
Power Plant
DBB Ball Valve can be evaluated for Power Plant service when medium, pressure, temperature and end connections are defined.
Request a Quote
Need pricing or technical support for DBB Ball Valve? Contact FZV with your valve list or operating requirements.
Email Us
swhb6@fzvgroup.comCall Us
+86 189 1789 4555Manufacturing facilities in Wenzhou and Shanghai. Full traceability and material inspection available.
Include operating medium, design pressure and temperature, size, end connections, quantity and actuation requirements where known.