TWO-WAY PRESSURE RELIEF VALVES

Also known as breather valves, our two-way pressure relief valves relieve both pressure and vacuum. The two directions operate independently of one another and can be set to distinct pressures.

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ONE-WAY RELIEF VALVES

One-way pressure relief valves only operate in one direction to prevent backflow in the opposite direction. We have valves for positive pressure relief and for vacuum relief.

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ACCESSORIES

When your project requires more than pressure relief valves, our growing category of accessories helps you meet mil-standard requirements. This includes everything from humidity indicators to observation windows, record holders and access ports.

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SP2003 Records Holder - Short

Our Process

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Tell us about your project
and we’ll help you choose the right valve.

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We can build a custom product
if a standard product doesn’t meet your requirements.

Our Products
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We’ll provide a quote
usually within 1-3 days.

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Some products ship within a week
Custom or build-to-order jobs typically ship within 8 weeks.

Need a different pressure setting, material, or finish?
Need something completely custom?

Contact An Engineer