Quick connect coupling for hydraulic control and chemical injection

ROV operated mono-coupling for gas lift

ROV operated mono-coupling for gas lift

Intelligent Dual Hot Stab (IDHS)

The WALTHER IDHS connects to a hot stab receptacle like any other standard unit. Howewer, it has 2 redundant supply lines attached. The internal valve design ensures that a damaged line will be isolated automatically while the other line takes over and the system stays operational. Subsequently, the hot stab can be disconnected and replaced during a scheduled maintenance at any convenient point in time. If both lines fail, the system automatically vents the receptacle directly to the ocean. This drastically reduces actuator response times.