Automatic Flow Control Valves

The procedure to manually balance a system is very labor intensive.

Automatic flow control valves.

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. They can be directly operated i e. Parker flow control valves are designed to regulate the flow rate and pressure of media through a pipeline. Save time and money with automatic flow limiting valves with griswold controls.

Automatic control valves do not require an external power source meaning that the fluid pressure is enough to open and close the valve. Automatic control valves as described by en 1074 5. Mat holding is constantly. An automatic flow control valve afcv with threaded ends.

Isolator r isolator y and k valves are available with a wide range of flows and psid. Automatic control valves include. In april 2018 ocv control valves a family owned company was acquired by and began operating under the mat holding group umbrella. 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.

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. The force is applied via a spring or diaphragm directly to the obturator. An altitude valve controls the level of a tank. The umt comes standard with two pressure and temperature test plugs and additional ports for optional accessories.

The range includes pneumatic and hydraulic control valves which are designed to cope with high flow rate working pressure and can be used for a variety of. 2 and 2 a combination automatic flow control valve afcv isolation valve with threaded ends. Pressure reducing valves flow control valves back pressure sustaining valves altitude valves and relief valves. For more than 65 years ocv control valves has been a worldwide industry leader in designing and manufacturing hydraulically operated diaphragm actuated automatic control valves.

Have the integral capability to control the function using energy from the conveyed water by adjusting the position of the obturator. Automatic pressure independent valves are the cost effective option over manual balance valves.