Flowmeter 3/4inMNPT 4-28GPM V.A. (CP/P-03231-33)


RM 1,403.00


Provide accurate readings while mounted in any position
  • Rugged design resists shock and vibration
  • Control pumps or valves with an optional limit switch


These economical flowmeters are built with a spring-retained piston for direct, accurate readings regardless of the position you mount them. Use them to monitor hydraulic systems or chemical processes; the meters also work well to check pump and control valve performance.

Note: Polysulfone is not suited for direct contact with sunlight.

Considering limit switches? Use to provide an output signal at a setpoint anywhere between 0 to 100% of full-scale. Use to control small pumps, valves, or alarms or to interface with a PLC.

Specifications & Description

  • Repeatability: ±1%
  • Accuracy: ±5% full-scale
  • Max Pressure (PSI): 325
  • Min Flow Rate (GPM): 4
  • Max Flow Rate (GPM): 28
  • Min Flow Rate (LPM): 20
  • Max Flow Rate (LPM): 100
  • Material Fitting: Polysulfone
  • Material O-Ring: Buna N
  • Material Float: 316 Stainless Steel
  • Material Housing: Polysulfone
  • Max Operating Temperature (° F): 250
  • Max Operating Temperature (° C): 121
  • Process Connection: 3/4″ NPT(M)
  • Pressure Drop At Maximum Flow (PSID): 7
  • Fluid Type: Water
  • Description: Flowmeter, spring-loaded in-line, for water, 3/4″ NPT(M), 4 to 28 gpm