The Dual Seal Double Block & Bleed valve is a soft seated ( 0 Leakage ) single valve that simultaneously blocks both the upstream and downstream flow while allowing the user to verify tightness using a manual or automatic body bleed system Also Available with “4 Ways Multiport Diverting” design.
Production Range:
API6D ASME/ANSI 150 up to 300 Lb Available in SHORT, REGULAR & FULL BORE Pattern.
Main Applications:
Metering Stations
Metering Stations
Integral Manifolds
Loading & Unloading Fuel tank farm
Tank Storage Isolations
Hydrant Systems Isolations
Operator:
Manual Gear or Wrench Operated, Electric Actuator