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 water systems, pneumatic

  • Other characteristics:

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

  • Pressure:

    Max.: 34.7 bar (503.28 psi)

    Min.: 0 bar (0 psi)

  • Orifice diameter:

    1.4 mm (0.06 in)


The PRDHF8 is a single-stage regulator offering superior performance when compared to similar products on the market. What makes this item different is the convenient manifold mount configuration, which allows higher flow in comparison with other models in the PRDB and PRD series of pressure regulators.

In terms of the advantages, the single stage regulator is ideal for applications with steady pressures up to 500psig, while the outlet pressure range supported is between 0 and 30psig. Next, the item comes with a weight of approximately 52g in stainless steel and brass, and the weight varies depending on the configuration.

When it comes to porting, the 5/16-24 external threaded inlet port diameter outlet ports are worth mentioning. Note that this regulator is a non-relieving device.