Automatic Flow Control Valve Types

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. Different types of valves serve these functions. 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 media.

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Automatic flow control valve types.

C700 float level control valve. C100 c150 pressure reducing valve. Some of the automatic control valves maintain the flow and pressure within the system by adjusting opening and closing. As each terminal unit automatic flow limiting and pressure independent control valve is self balancing over a wide differential pressure control range the flow through the risers and the branches is also automatically controlled balanced without the use of additional valves.

C900 flow control valve maximum rate control. The umt comes standard with two pressure and temperature test plugs and additional ports for optional accessories. Isolator r isolator y k valve mini combo copper sweat threaded flange uni flange steel flange grooved end wafers class 150 300 sizes. C600 pump control valve.

Determining which flow control valve type is best for your particular situation depends on a host of criteria but the most commonly used types include gate valves globe valves pinch valves diaphragm valves and needle valves. Model wb 2 8 model ws or wu flow control valve with rods nuts and model bf butterfly valve. C500 surge arrestor anticipating valve. 2 and 2 a combination automatic flow control valve afcv isolation valve with threaded ends.

C400 pressure relief valve. An automatic flow control valve afcv with threaded ends. C300 backpressure sustaining valve. C800 solenoid control valve.

Flow control valves are necessary components in a broad range of industries. Pressure and vacuum relief valve safeguard the process system from overpressure and during vacuum conditions. 1 2 24 the griswold controls automatic flow limiting valve is used in many different applications mostly in the hvac industry to maintain balance in a hvac system. Image via flickr by nalundgaard.

Pneumatically actuated globe valves are widely used for control purposes in many industries although quarter turn types such as modified ball and butterfly valves are also used. 4 8 models have spacer flanges between valves. Automatic control valves are used in commercial and industrial applications to control water flow or pressure. Relieve pressure or vacuum from the piping system and equipment.

Control valves can also work with hydraulic actuators also known as hydraulic pilots. C000 main control valve body. Flow control valves are essential for optimising system performance and relying on a flow passage or port with a variable flow area.