icon-Special products for hydroelectric power plants


Low cost

The WAK is a low cost design suitable for many duties. The streamlined disc moves smoothly without flutter. When the valve is closed the disc is pressed tightly against the seat which is incorporated into the body. Opening and closing are free of friction and jamming.

The sealing system is completely integrated within the body utilizing the conventional ADAMS laminated metal/graphite sealing. The WAK is a general purpose valve for many applications involving fresh water, seawater, sewage, hydrocarbon and wet gas.

- tight shut-off and control
- operation: manual, electric, pneumatic, hydraulic

- low operation torques
- compact design
- low weight
- excellent control characteristics

Nominal Diameters:
80 mm / 3 inch to 600 mm / 24 inch

Pressure Class:
ANSI 150/300

Temperature Range:
-45°C / -50°F to 500°C / 932°F