Other components

Needle valves

For high flow velocities and heads, needle valves are used in bypass lines. They are actuated either manually, hydraulically or electrically.

Upstream and downstream pipe spools

ADAMS supplies upstream and downstream pipe spools with all required built-in manholes, take-offs for draining and bleeding and connecting branches.

Integrated dismantling flanges

ADAMS supplies integrated installation and dismantling flanges either directly on a butterfly valve, on a spherical valve or built into the upstream or downstream pipe spools, as movable or rigid connections to transmit longitudinal forces.

Air inlet and release valves

For venting penstocks etc., as ball-type valves or plate valves. These valves are designed and constructed according to the specific requirements of each project.

Overspeed Detectors (Paddle types)

Available in completely stainless steel design as a mechanical tripping device for penstock safety valves.

Hydraulic units and controls

ADAMS can supply the necessary hydraulic - and electrical control units to operate our components.

Needle valves
Upstream and downstream pipe spools
Air inlet and release valves
Overspeed Detectors