Pilot Operated Sustaining PRV

Pilot Operated Sustaining PRV (KRT-S)

Product Code: KRT-S

Basic Applications:

The KRT-S is a pilot operated pressure reducing valve with a sustaining function, designed to be used in various places where large flow is required.

Product Description:

The KRT-S automatically reduces pressure from a higher inlet pressure to a steady lower outlet pressure by using a pilot mechanism that responds to changes in the water supply pressure. The pressure sustaining function automatically adjusts the flow by overriding the pressure reducing function to ensure the inlet pressure does not fall below a desired pre-determined (adjustable) minimum value, even if water consumption increases sharply.

Features:

  • Completely Automatic
  • Accurate and Sensitive Pressure Control
  • Sustaining Function Maintains Outlet Pressure
  • Bronze Material Prevents Rust Contamination
  • Simple Installation and Maintenance
  • Easy Adjustment

Specifications:

Available Sizes: 150mm, 200mm, 250mm, 300mm
Operating Temp. Range: 0 to 80°C
Applicable Fluid: Water
Working Pressure (inlet): above 0 to 2.0 MPa
Standard Set Pressure: 200kPa
Shell Test Pressure: 3.0 MPa
Set Pressure Outlet
65mm:
100~350kPa
350~550kPa
550~750kPa
750~1000kPa
1000kPa~1200kPa

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