The spindle control valve is primarily designed to regulate the water flow in a pipeline.

Regulation is effected by axial displacement of the cylindrical plug, actuated by a connecting rod-crank mechanism.

The plug closes following the flow and moves in a pressure-compensated chamber, giving the valve stable, vibration-free operation and very low operating effort.

Regulation is achieved with low pressure drops for openings above 50% and high pressure drops with openings below 40%.

They are also suitable for interception and discharge in atmospheres with high pressure differences.

Suitable for the waterworks sector in general.

Available for pressures up to 64 bar.

All DN are supplied with manual reducer.

Depending on the operating conditions, the plug can be equipped with a perforated stainless steel cylinder (anti-cavitation device), which allows the energy dissipation to be modulated, making it possible to significantly improve the valve's resistance to cavitation and to modify the valve's control curve according to the actual demands of the system.

Accessorie

Anti-cavitation device

Standard perforated baskets (K20, K50, K100, K150) with increasing cavitation resistance and pressure drops are available.

Controls Manual gearbox (standard)

Electric actuators