The DHD8531 is a panel mounting Outward Relief Valve which is used to protect equipment from vacuum damage.

This valve is supplied with a back nut and has a Alochrome thread for R.F Screening Continuity.

It is supplied with a back nut and o-ring for fitting and has a PTFE coated Stainless Steel mesh to act as a filter and protect the valve from dust and containments.

We can offer this valve in a range of pressure settings, please contact us for more information
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