Walz & Krenzer is the pre-eminent supplier of high-pressure watertight doors for the deepwater sector. Recent projects include the Shell "NaKika" project and the ABB "Kizomba" project. Designed for pressures over 100' (30.5m), these doors are usually accompanied by stringent quality assurance requirements, and often require special manufacturing processes. We excel in careful attention to details and quality manufacturing.

Due to their sensitive locations, high-pressure doors often require more complex operating equipment, such as explosion proof or intrinsically safe controls. Both sliding and hinged door are available with either manual or power operation.

High-pressure manual watertight doors for Tension Leg Platform	Intrinsically safe hydraulic/pneumatic manifolds for high pressure sliding watertight door