Valves

Technical Controls offers a broad range of valves designed to meet your specific application. Manufacturers include Parker Hannifin Instrumentation, Parker Veriflo, Burkert, and Hex. To start specifying a valve, click on one of the following categories.

Block and Bleed Valves Designed to combine the function of shutoff of process media and allow bleeding of pressure between process and instrument. High Purity Surface Mount Diaphragm Valves Engineered for the control and application of liquids and gases used in the semiconductor, chemical and petrochemical industries. Needle Valves-Industrial Designed to handle the tough conditions of high pressure and high temperature services. Ball Valves Designed for on/off and directional control of fluids, shut-off or switching functions, quick quarter-turn operation, and more. Bellows Valves Engineered bellows valves for the control and application of liquids and gases used in the semiconductor, chemical and petrochemical industries. Check Valves Designed for uni-directional flow control of fluids and gases. Diaphragm Valves Engineered for the control and application of liquids and gases used in the semiconductor, chemical and petrochemical industries. Excess Flow Valves Designed to automatically shut off the delivery of gas if the flow exceeds a preset limit. Manifold Valves Two, three and five valve manifolds designed for gage, static and differential pressure transmitter. Metering Valves Designed to provide the highest degree of precision metering for moderate pressure applications. Needle Valves-Instrumentation Designed for positive leak tight shut-off and regulation of fluids in process, power, and instrumentation applications. Relief Valves Designed to permit flow through the valve when the upstream pressure exceeds the closing force exerted by the spring. Rotary Plug Valves Designed to provide leak tight shut-off, high flow capacity, and quick quarter-turn operation. Solenoid Valves Designed for operation with neutral, aggressive and special fluids, even under arduous operating conditions. Toggle Valves Designed for manual or pneumatic on-off control in moderate pressure and temperature applications.