Model 127-3LF/727-3LF Pressure Reducing with Low Flow

Model 127-3LF/727-3LF Pressure Reducing with Low Flow

The Models 127-3LF and 727-3LF have a wide range of applications for anywhere a pressure must be reduced to a manageable level under a wide range of demand that cannot normally be provided by a single valve. A typical application is for commercial buildings such as apartment complexes, condominiums, hospitals, etc.

MODEL FEATURES:

  • Reduces a higher inlet pressure to a lower outlet pressure
  • Combination of bypass regulator and pilot-operated main valve delivers widest possible flow range
  • Constant outlet pressure over wide flow range
  • Pilot-operated main valve not subject to pressure fall off
  • Can be maintained without removal from the line
  • Isolation ball valves to facilitate maintenance and troubleshooting
  • Adjustable opening speed
  • Factory tested and can be pre-set to requirements

*Model 127-3LF uses a “full port” basic valve. Model 727-3LF uses a “reduced port” basic valve that enables proper sizing without the use of pipe reducers. Refer to Sizing Guidelines and Valve Dimensions.

Model Sheet Model Sheet (metric) Specifications Animation Operations Manual
PDF Logo

Testimonials