Double Block & Bleed
Dual-safe series
Size Range .................... ½"- 4" (DN15 - DN100)
Design ............................
Single Body Construction (SBC)
with reduced number of body seals
Service ............................ Gas, Steam, Chemicals
Pressure range ............. ANSI Class 150 to 1500
Temperatures ............... -40°C to 250°C (- 104 °F to 482°F)
Materials ........................ Carbon Steel, Stainless Steel and
Exotic Alloys
End Connection............. Screwed, Socket & Butt weld,
Flanged & RTJ
Operation ........................ Manual, Actuated and
Coupled Actuation
The Habonim Dual-Safe Valve series presents and optimal design solution and guarantees isolation on critical applications and service when an emergency shut-down (ESD) vale is a necessity. The Dual-Safe unit incorporates two main isolation valves and one bleed valve in a single body construction. This special construction offers the lowest possible number of potential leakage points from a process connection and reduces the overall valve envelope size and weight by integrating valves, piping, and fittings into one compact design.
Habonim's DBB is available as ball valves, or needle valves.
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