Full Bore DBB Valve
Full bore passage with double block and bleed capability. Flanged or butt-weld ends. Reduces pipeline inventory and maintenance cost.
About Full Bore DBB Valve
Full bore passage with double block and bleed capability. Flanged or butt-weld ends. Reduces pipeline inventory and maintenance cost.
Technical Specifications
| Size Range | 2" - 24" |
| Pressure Class | Class 150 - 1500 |
| Design Standard | API 6D, API 607, ASME B16.34 |
| Body Materials | A216 WCB, A351 CF8M, A182 F316 |
| Parent Standards | API 6D, API 607, API 608, ASME B16.34, ISO 15848 |
| Parent Size Range | 2" - 24" |
| Parent Pressure Class | Class 150 - 1500 |
Product Downloads
Other DBB Valves Series
Reduced Bore DBB Valve
Compact reduced bore design for space-critical installations. Provides double isolation and bleed verification in a single valve body.
Flange End DBB Valve
Flanged connection DBB valve for easy installation and maintenance. Bolted bonnet design with metal-to-metal seats for fire-safe service.
All-Welded DBB Valve
All-welded body DBB valve with extended bonnet for buried pipeline service. Zero external leakage design per ISO 15848.
| Size Range | 2" - 24" |
| Pressure Class | Class 150 - 1500 |
| Design Standard | API 6D, API 607, ASME B16.34 |
| Body Materials | A216 WCB, A351 CF8M, A182 F316 |
Need a Quote?
Contact our engineering team for pricing and technical support on Full Bore DBB Valve.
Request a QuoteLooking for More Solutions?
Discover our range of products built for your industry's challenges.
Ball Valves
FLOWKS offers floating ball valve, trunnion mounted ball valve and top entry ball valve for oil & gas, petrochemical and power generation. Designed per API 6D, API 608 and ASME B16.34.
Gate Valves
FLOWKS gate valves for isolation service in piping systems. Flexible wedge, solid wedge, slab and expanding gate designs per API 600, API 602 and ASME B16.34.
Globe Valves
FLOWKS globe valves for throttling and isolation. Standard, angle, Y-pattern and bellows seal configurations per API 602 and BS 1868.
Check Valves
FLOWKS check valves prevent reverse flow. Dual plate, swing, tilting disc and lift check designs per API 594 and BS 1868.