Check Valves

Ball Check Valve

Ball Check Valve

Series 5000 Ball Check Valves provide free flow in one direction and dependable leak-tight, or optional bubble-tight, shut-off in the opposite direction.

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Adjustable Check Valve

Adjustable Check Valve

One-piece body adjustable check valve. Can be factory preset and locked or adjustable in several ranges between 3 and 600 Psig.

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Check Valve

Check Valve

High-flow, bubble-tight with minimal pressure drop - ideal for a wide range of fluid and gas applications. The fully guided poppet and free-floating O'ring design handle particulate contamination with ease.

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Disc Check Valve

Inline Check Valve

Provides bubble-tight sealing with crack pressures under 1" H₂O and fast, springless operation up to 500 Psig. It’s ideal for low-pressure, high-cycle applications and offers various seal options, including oxygen-cleaned versions.

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High Pressure Check Valve

High Pressure Check Valve

High pressure, one-piece body check valve designed for zero leakage in severe service applications. Its fully retained, encapsulated O'ring seal with metal-to-metal backup ensures long service life.

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Inline Check Valve

Inline Check Valve

Compact, inline, direct-acting poppet check valve for pressure vacuum applications. Bubbletight sealing is achieved with minimal differential pressure through a precision-machined seat and standard elastomer O'ring.

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Cryogenic Check Valve

Cryogenic Check Valve

High pressure cryogenic liquid service check valve. MAWP of 7000 Psi, suitable for cryogenic service -420° F to 200°F.

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One-Piece Check Valve

One-Piece Check Valve

Compact, one-piece body poppet check valve with a fully retained O'ring seal. Suitable for working pressures up to 3000 Psi, it is a reliable, cost effective solution.

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Poppet Check Valve

Poppet Check Valve

This poppet-style inline check valve handles liquids and gases up to 3000 Psig with zero leakage and a full-pressure O-ring seal. Interchangeable connections, multiple crack pressures, and a metal-to-metal stop ensure reliable, long-term performance.

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