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1" - Hard Seat

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The 1" stainless steel hard seat safety relief valve range provides overpressure protection where corrosion resistance and a durable metal-to-metal seat are required. The stainless steel body suits corrosive media, washdown areas and process duty across compressed air, gas and general industrial applications. The hard seat gives robust, repeatable sealing in demanding service. Valves are offered with BSPT, BSPP and NPT thread options and are spring loaded, lifting to vent excess pressure and reseating once normal operating pressure returns. Supplied set and tested by Ultramax Systems, this range gives engineers, maintenance teams and procurement officers a dependable option for reliable overpressure protection.
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