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:


  • Applications:

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

  • Other characteristics:

    compact, miniature, high-precision, high-performance, zero-bleed, double

  • Pressure:

    Min.: 0 bar (0 psi)

    Max.: 34.7 bar (503.28 psi)


The PRD28 series offers its two stage framework design comprising of a piston stage (first stage) and a diaphragm stage (second stage). The two-stage manifold mount regulator is suitable for utilization in operations with decaying or fluctuating inlet pressure of up to a maximum rate of 500 psig.

The regulator which comes in a diaphragm style is also ideal for low pressure settings such as ½ psi. It The two-stage type of construction of the device enables it to preserve a constant outlet pressure regardless of the broad swings in the inlet pressure.

Through a porting feature of 5/16-24 external threaded inlet port and a 2.4 mm outlet port, the regulator is equipped to cater a different array of applications.