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Assures positive, repeatable performance of the instrument by protecting against surges and pulsations. Automatically shuts off when overpressure occurs and is restored when pressure falls below preset values.
(1) Cannot be used with Ashcroft diaphragm seals. (2) Specify porosity designation. (3) Use code XFS for factory setting. (4) Meets NACE MR01-75 requirements. |