Valves-Instrumentation

Valin features instrumentation valves manufactured by Parker Hannifin Instrumentation Division. These instrument valves are designed to provide reliable shut-off in extreme applications where high pressures and temperatures are abundant. For detailed product information, pricing, and availability, please begin by selecting one of the product groups listed below.

Ball Valves Parker instrumentation ball valves provide reliable on/off service and are available in sizes up to 1" in 2-way, 3-way, and spring-loaded designs. Bellows Valves Parker bellows valves are multi-purpose packless valves, for use in a wide variety of high pressure gas or liquid systems requiring clean operation. Block and Bleed Valves Hex block and bleed valves are available in many styles: bleed, gauge, orifice block, block and bleed, sample/drain and gauge siphons. Check Valves Parker check valves are designed for positive unidirectional flow control of liquid and gases. Diaphragm Valves Veriflo diaphragm valves are exceptionally clean valves for use in semiconductor grade gas handling systems. Manifold Valves Hex manifold valves are available in up to 5-way configurations with specialty manifolds available. Metering Valves Parker precision metering valves provide accurate and stable control of low gas and liquid flow rates. Needle Valves Parker instrumentation needle valves provide positive leak tight shut-off, and are available in both standard and bar stock construction. Plug Valves Parker rotary plug valves provide quick quarter-turn operation in a compact attractive package. Relief Valves Parker relief valves offer pressure settings up to 400 psig in seven different spring ranges and are externally adjustable. Toggle Valves Parker toggle valves are used for on-off control in moderate pressure and temperature applications, available for 1/8" to 1/2" inch tubing or pipe.