Petal Valve Underbuoy UBC

• Zero headloss
• Valve components are protected against in-line erosion and corrosion
• No valve clogging
• Piggable

1. Petal Valves are locked in open position by sealed hydraulics and/or the internal sleeve prior to activation.
2. The coupling separates and combined energy of bias springs and product velocity instigates petal closure.
3. The petals seat together and close flow.

Double Closure Underbuoy Breakaway Coupling is also available