Flow Meter Macnaught 40 mm F040-1S4

Mechanical Flow Meters

Designed and built to suit a broad range of industrial applications, the Machnaught 1 1/2 inch. Mechanical Meters are suitable for flows between 2.6-66 GPM. The 1 1/2 inch mechanical meters have an accuracy of +/-1.0% and provides exeptional leves of reliability and durability. These meters are an ideal solution for remote sites or where ease of installation, accuracy and reliability are the priority.

Specification :
Materials of Construction :

  • Meter body : Cast Aluminium
  • Rotor : PPS
  • Seals : Fluorocarbon (FKM)

Design Specifications
Process Connection

  • Threaded : 1 1/2″ G; 1 1/2″ NPT
  • Flange : ANSI CLASS 150; DIN PN 16; JIS 10 K

Technical Specification

Flow Rates15-235 L/min
Maximum Operating Temperature-40-80°C (-40-176°F)
Maximum Operating Pressure500 psi (35 bar0
Accuracy+/-1.0%
Repeatability+/-0.03%

Mechanical Display :
– Type 4 Heavy Duty : Aluminium (IP67)

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