Automatic Flow Control Valves For Water

For a demonstration of the flow control valve in action click here.

Automatic flow control valves for water.

Water works proven solutions for water loss high pressure drops and pressure management. Automatic control valves are used in commercial and industrial applications to control water flow or pressure. Isolator r isolator y and k valves are available with a wide range of flows and psid. Automatic flow limiting valves do not require any additional balancing as do manual balancing valves therefore they reduce labor costs from not having to balance and rebalance the valves.

To ensure consistent and repeatable settings these valves have color coded handle threads and numerical markings. The main valve is located below ground and on top of the valve is a stem indicator signalling the position of the stem to the plc. Automatic control valves do not require an external power source meaning that the fluid pressure is enough to open and close the valve. We offer automatic control valves that are used to ensure uninterrupted water service during emergencies maintain a constant liquid level in tanks automatically reduce a higher upstream water pressure to a constant downstream pressure and for other purposes.

More complex control systems using valves requiring automatic control based on an external input i e regulating flow through a pipe to a changing set point require an actuator. For over 57 years we ve been meeting the needs standards of the global water industry with the design and manufacturing of automatic control valves. Thru 1 a combination hot water automatic balancing valve ball valve check valve and double. One full revolution of the handle reveals a new color to indicate the set point.

Automatic control valves backflow preventers check valves connections float valves agricultural solutions gas water connection solutions gauges high purity piping and laboratory accessories hydronic steam heating leak detection mixing valves pex plumbing radiant heating systems plumbing specialties pressure reducing valves relief valves. An actuator will stroke the valve depending on its input and set up allowing the valve to be positioned accurately and allowing control over a variety of requirements. Pressure reducing valves flow control valves back pressure sustaining valves altitude valves and relief valves. An altitude valve controls the level of a tank.

A combination automatic flow control valve afcv ball valve and union end. The water treatment works in yorkshire are only allowed to flush a certain flow into the creek and therefore the control valves are needed to limit the flow accordingly. Use these valves with water oil air and inert gas. Turn the handle to adjust flow in small increments for metering sampling and other applications requiring fine flow control.