Hydraulic Check Valves

Find hydraulic check valves including high pressure hydraulic check valves, industrial hydraulic check valves and more. Use the time-saving Request for Quote tool to submit your inquiry to all hydraulic check valve manufacturers and suppliers you select.

Since 1912, Fulflo has been providing "chatter free" valves that modulate to control pressure: hydraulic bypass relief valves, oilfield valves, pilot valves, pressure regulator valves & hydraulic pressure control valves, which mount in any position. Our hydraulic by-pass relief valves measure from 1/4 - 4". A pioneer in fluid power, we constantly strive to be a worldwide valve producer leader.
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At Dakota Fluid, it is our mission to provide the best customer service, unsurpassed quality & competitive prices on all our hydraulic fluid products & services. We are staffed with professionally certified fluid power specialists ready to meet your fluid power equipment sales & service needs with a fully equipped repair department. We also do cylinder repair & manufacturing. Contact us today!
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Oilgear manufactures fluid power pumps, hydraulic valves & other components. The hydraulic valve selection includes hydraulic cartridge valves, solenoid valves, water check valves & hydraulic directional control valves, plus prefill, proportional & servo valves. We have been in business since 1921 & have 500 years of combined engineering experience. Our products are on a range of mobile equipment.
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Trust ISO 9001 certified OCV Control Valves for your hydraulic valve needs. We offer high performance products on a global scale with personalized service. As a designer & manufacturer with over 50 years of experience, and a leader in the control valve industry, we know how to satisfy a broad range of applications with check valves, pressure relief & sustaining valves & solenoid control valves.
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Under the superior ShearFlo® brand, PacSeal Hydraulics provides hydraulic check valves, hydraulic directional control valves, hydraulic relief valves, hydraulic valve actuators & hydraulic pressure control valves. As a specialist in high pressure/high flow rate critical service applications, we're here to fulfill your regulator valve needs with superior quality products. ISO 9001:2008 certified.
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Industry Information

Hydraulic Check Valves

Hydraulic check valves are automatic mechanical devices that allow hydraulic fluid to flow in one direction and prevent flow reversal. They have two openings: an inlet in which the fluid enters and an outlet through which the fluid exits. Because check valves operate automatically, they do not have manual switches or handles that activate the device.

Hydraulic check valves work in conjunction with hydraulic cylinders, pumps, and motors. Hydraulic check valves are used in applications that require hydraulic pumps, such as automotive braking systems and construction tools and vehicles.

Hydraulic check valves are available in several designs: swinging disc, ball, plunger, and poppet. The size and shape of a check valve can vary greatly, depending on its application.