Double Block & Bleed
Double Block & Bleed (Medium & HP Series) For Pressure up to 20000 psi (1378 bar)
PANAM Double Block & Bleed Valves are designed for high-pressure applications, offering safe and reliable isolation and venting of fluid systems. These valves are widely used in industries such as oil and gas, chemical processing, and instrumentation, where leak-tight performance and durability are essential.




Features
- Working Pressure: Up to 20,000 psi (1378 bar)
- Connection Sizes: Available in 1/4", 3/8", 1/2", 9/16", 3/4", 1"
-
Connection Types:
- Medium pressure cone and thread
- NPT thread
-
Configurations:
- Ball x Needle x Ball
- Needle x Needle x Needle
- Needle x Needle (Single Block and Bleed)
-
Pressure-Temperature Ratings:
-
Ball/Needle/Ball with Fluorocarbon FKM O-Rings:
- 0°F to 400°F (-18°C to 204°C) - NPT Thread: 1/4" to 3/4" - 15,000 psi (1034 bar
- 0°F to 400°F (-18°C to 204°C) - Medium Pressure Cone and Thread: 1/4" to 1" - 1/4" to 3/4" - 15,000 psi (1034 bar)
-
Ball/Needle/Ball with Fluorocarbon FKM O-Rings:
-
Needle/Needle and Needle/Needle/Needle with Glass-Filled PTFE Packing:
- 0°F to 400°F (-18°C to 204°C) - NPT Thread: 1/4" to 3/4" - 20,000 psi (1378 bar)
- 0°F to 400°F (-18°C to 204°C) - Medium Pressure Cone and Thread: 1/4" to 1" - 1/4" to 3/4" - 20,000 psi (1378 bar)
-
Needle/Needle and Needle/Needle/Needle with Glass-Filled PTFE Packing:

Products
DBB Threaded X Threaded DBB Threaded X Threaded DBB Flange X Flange SBB Monoblock Flange X Threaded DBB Monoblock Flange X Threaded (Needle-Needle-Needle) (Ball-Needle-Ball) (Ball-Needle-Ball) (Ball-Needle) (Ball-Needle-Ball)
DBB 3 Piece Flanged X Threaded (Ball-Needle-Ball)