fuel pressure regulator / for chemical products / for gas / for air



  • Product:

    for fuel, for chemical products, for gas, for air

  • Number of stages:


  • Technology:


  • Material:


  • Applications:

    precision, for medical applications, for analytical instruments, for hygienic applications, for chromatography, for laser, high-purity, pneumatic

  • Other characteristics:

    compact, miniature, high-precision, zero-bleed, ultraminiature

  • Pressure:

    Max.: 34.7 bar (503.28 psi)

    Min.: 0 bar (0 psi)


The Beswick Engineering's PRDB-18MM series, non-relieving, single stage diaphragm regulator features a 18 mm body, is made out of brass, with seals out of Buna-N, Viton, EPDM and delivers quality performance similar to larger regulators such as PRDB or different competitive regulators. It weighs only 15 g, and is therefore perfect for use in crowded operating areas, without lowering the overall efficiency. It offers steady inlet pressures up to 500 psig, with the outlet pressure range up to 20 psig. It also contains two M3x0.5 internal threaded inlet and outlet ports.