Air Flow Control Valves

These valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place.

Air flow control valves. Also known as 4 way and 5 3 closed center valves. Selecting the right flow control valve. Valve type inline female thread size 1 4 minimum psi 0 0 maximum working pressure psi 140 78 type flow control material aluminum alloy view product aro ingersoll rand 1 8 male npt. A ball valve has too high of a cv to control properly.

Since these air piloted flow controls feature an integrated speed controller they offer the best of both worlds in many ways. 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. Prevent accidental airflow changes with these valves which require an adjustment tool sold separately to alter their flow rate. Flow control valves are used to reduce the rate of flow in a section of a pneumatic circuit resulting in a slower actuator speed.

Choose the inlet and outlet port types in sizes that can fit your application. Often used to extend and then retract a cylinder at different speeds they create two actions and have two exhaust ports which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. They re inexpensive and allow basic throttling of the airline. Air flows freely in the opposite direction.

They create two actions and have two exhaust ports which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. That being said most people won t need that tight control and these valves work great. Air piloted flow controls. These valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place.

Pneumatic flow control and needle valves help you regulate air flow in your compressed air system. Elbow air flow control valves mount these valves directly to cylinder ports eliminating additional tubing between the cylinder and valve for better control than inline valves. The elbow shape allows you to mount them directly to. They control the speed of air powered equipment by adjusting the volume of airflow.

Parker flow control valves are designed to regulate the flow rate and pressure of media through a pipeline. Use them to control the speed of air powered equipment by adjusting the volume of airflow. They control flow in one direction as air moves from the inlet to the outlet. They ship with an integrated pilot check valve as well as a temporary intermediate stop dial.

If you want fine control of your air you would use a different valve with a characterized seat like a needle valve. Flow control valves are essential for optimising system performance and relying on a flow passage or port with a variable flow area.