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



  • Product:

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

  • Number of stages:


  • Technology:


  • Material:

    stainless steel

  • Applications:

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

  • Other characteristics:

    compact, miniature, high-precision, high-performance, chemical-resistant, corrosion-resistant

  • Pressure:

    Max.: 34.7 bar (503.28 psi)

    Min.: 0 bar (0 psi)

  • Orifice diameter:

    1.27 mm


The PRDB8 and PRDB series regulator shares similar feature, but in a convenient manifold mount configuration. The single stage regulator is ideal for steady applications with inlet pressures of up to 500 psig. The maximum outlet range is from zero to thirty psig. The large valve to sensing area ratio and frictionless design of Beswick’s diaphragm style regulators make them especially well suited for low pressure regulation. The approximate weight is 24g in stainless steel, and varies depending on configuration. There is thirty two external threaded inlet port 0.050” (1.27mm) diameter outlet ports. The seal is made from Buna-N, EPDM, and Viton.