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EH INDUSTRIAL FLOW METER FOR LARGE FLOWS

INDUSTRIAL FLOW METER

For large flows of liquids or gases


EASY TO READ SCALE

Large, clear scale for quick and accurate measurement reading

VERSATILE + ROBUST

EH Series flow meters are one size up from the versatile EM range of meters. EH models feature an optional built-in flow control valve and like the smaller EM's, are also available with various valve configurations: with no valve (EH), with valve on inlet (EHI), and with valve on outlet (EHO). To enable cleaning and replacement of the metering assembly, a quick change tube option is also available as model EHR.
The slotted side plate design allows for easy flow level alarm installation. Configured for seal water monitoring applications, a pressure gauge can be attached to model EHI.

Technical specifications

MODEL EH-A EH-D EH-S
BODY MATERIAL
(END BLOCK)
ALUMINUM Delrin® (POM) SS316
Metering tube Grilamid® TR 55 or Polysulphone PSU Grilamid® TR 55 or Polysulphone PSU Grilamid® TR 55 or Polysulphone PSU
Float material SS316 SS316 SS316
O-ring seals Nitrile (optional Viton® or EPDM) Nitrile (optional Viton® or EPDM) Nitrile (optional Viton® or EPDM)
Maximum pressure 440 psi 290 psi 440 psi
Maximum temperature Grilamid® tube 176°F / 80°C Grilamid® tube 176°F / 80°C Grilamid® tube 176°F / 80°C Grilamid® tube
Maximum temperature Polysulphone (PSU) tube 248°F / 120°C PSU tube 248°F / 120°C PSU tube 248°F / 120°C PSU tube
Connections 1" NPT 1" NPT 1" NPT
Weight 4.2 lb (1.9 kg) 3.1 lb (1.4 kg) 6.8 lb (3.1 kg)
Build options Tube material, O-ring seals, threads, calibration for non-standard liquids & gases, PVDF end blocks, pressure gauge (with optional red set pointer) for EHI models
Optional accessories Adjustable alarm sensor