Back to product range

ΔP Pump flanges

THE ΔP VALVE IS THE ONLY ONE TO ALLOW A QUICK OVERVIEW OF THE SYSTEM

The ΔP Valve is the only one to be equipped with gage ports. The pressure differential in PSI, also know as ΔP (Delta P), is obtained by taking the readings of the gauge on each side of the pump.

The pump curves demonstrate the ΔP in head loss. In order to convert the readings of the gage in head loss, multiply the ΔP by 2.3.

Available in NPT – SWEAT – PRESS – PEX F1960 formats, with  ¾”, 1”, 1 ¼”,  1 ½” or 2” connections

Submittal &
Literature

Documentation Instructions

FEATURES

  • Full port brass ball valve
  • Rotating flange
  • Gauge ports on each side and drain on one side
  • Ball valve isolation for circulating pumps
  • Blowout-proof stem, packing gland and O-ring stem seal
  • Forged brass body
  • 500 CWP (Cold Working Pressure)
  • Threaded end complies with ANSI B1.20.1

BENEFITS

  • Saves time and money while reducing the number of joints because of the integrated functions (drain and gage ports, ball valve)
  • Allows to drain before or after the pump
  • Fits all high velocity pumps

THE KIT INCLUDES

  • One ΔP Valve with gauge ports and drain
  • One ΔP Valve with gauge ports
  • 2 gaskets
  • 4 nuts and 4 bolts
  • 4 × 1⁄8” plugs (installed)

AVAILABLE IN OPTION:

  • 0-30 PSI pressure gage 1⁄8” (#GAGE0-30BOTTOM)
  • 0-100 PSI pressure gage 1⁄8” (#GAGE0-100BOTTOM)