Regulators for Life Sciences

    Swagelok® Regulators for Life Sciences

    Reliable pressure control is essential to the safe operation of your process and utility lines. When selecting a regulator, you are not just looking for the right size – you're looking for a set of capabilities. 

    Browse popular selections for the industry: 

    Sanitary Pressure Reducing Regulators 

    These sanitary regulators are designed for medium high pressure and are available with sanitary clamp end connections. The PRS series pressure regulator features a handle knob for pressure adjustment, 316L stainless steel metal components and FDA / USP Class VI compliant EPDM seals. The Sanitary line of regulators is best used with clean / dry gases for purging, tank blanketing and other process support applications.

    • Diaphragm sensing mechanism and spring-load pressure control
    • Large diaphragm-to-seat ratio for increased sensitivity
    • 316L Stainless Steel material construction with FDA/USP Class VI compliant seals
    • ½, 1 and 1 ½ Inch sanitary clamp end connections
    • Special cleaning to ASTM G93 Level C
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    RHPS Series Pressure Regulators

    RHPS series regulators provide a variety of options including spring-loaded and dome-loaded for both pressure-reducing and back-pressure regulator models, as well as specialty regulators specifically designed for pharmaceutical applications. All possess FDA / USP Class VI compliant EPDM seals.

    • Diaphragm or Piston Sensing for various application.
    • Spring load or Dome load mechanism.
    • 21 CFR FDA approved seals with no lubricant option available.
    • Various end connection including NPT, ASME 16.5 Flange and EN 1092 (DIN) Flange.
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    K Series Regulators

    • Convoluted, non-perforated diaphragm ensures greater sensitivity with longer life.
    • Diaphragm and Piston Sensing Mechanism available.
    • 21 CFR FDA-approved seals with no lubricant option available.

    Notable for you: 

    The KPR series is a compact regulator with excellent accuracy, sensitivity, and set point pressure stability.

    • Convoluted, non-perforated diaphragm
    • Metal-to-metal diaphragm seal
    • Low internal volume
    • Two-piece cap design provides linear load on the diaphragm seal
    • High-flow, dual-gauze type filter in inlet ports
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    Browse the full breadth of Swagelok catalog products 

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