H2 Double Block & Bleed Valves 

PANAM Hydrogen Application Double Block & Bleed (DBB) Valves are designed for safe and efficient isolation, ensuring zero leakage in hydrogen applications. These valves provide double positive isolation with an integrated bleed function, making them ideal for hydrogen refueling, fuel cell systems, and gas distribution. Engineered for pressures up to 10,000 psi (689 bar), they enhance system reliability, safety, and operational efficiency.

Features & Benefits

• Working Pressure: Up to 10000 psi (689 bar)
• Connection Range: 1/2" to 3" - Class 150 to 2500 class
• Connection Type: Flange to Flange, Flange to NPT, NPT to NPT & Monoflange 
• NACE Compliance: Available to meet current revisions of NACE MR0175 and NACE MR0103 for Sour Gas Servic

Applications

• Hydrogen Electrolysis & Production Plants
• Hydrogen Storage & Transportation
• Hydrogen-Powered Marine & Shipping Applications
• Semiconductor Manufacturing & High-Purity Gas Systems
• Gas distribution networks