Hobbs - Double Block & Bleed Valve (DBB)
Our Double Block & Bleed (DBB) Valve provides superior isolation capabilities with the highest level of reliability and safety. Designed to offer true isolation in critical applications, our DBB valve ensures that both upstream and downstream pressures are independently blocked, and allows for complete drainage or testing of the system. The robust design guarantees performance under demanding conditions, making it suitable for a variety of industries, including oil & gas, petrochemical, and water treatment.
2"-48"
Our DBB Valve is available in a wide range of sizes, from 2" to 48", to accommodate various application needs.
Bespoke Trim
Our DBB Valve is offered in a variety of high-specification materials, including carbon and stainless steels, as well as high tensile or corrosion-resistant options like aluminium bronze, 6 moly, titanium, duplex, and super duplex, catering to a wide range of operational requirements.
150lb, 300lb & 600lb
Our DBB Valve is available in pressure ratings of 150lb, 300lb, and 600lb, ensuring it can meet the demands of diverse operating conditions.
These are just some of the Applications that our DBB Valves are well suited for.
Oil & Gas Processing
Ideal for ensuring complete system isolation during maintenance and inspection.
Petrochemical
Perfect for environments requiring stringent control and prevention of leaks.
Water Treatment
Provides reliable service for managing critical isolation points.
Process Control Systems
Ensures safe and reliable pressure control for pipeline systems.