Images are representations only.

Neptune Type 4 Flowmeters

Brand: Red Seal Measurement
Request a Quote
Neptune 1-1/4" and 1-1/2" Type 4 compact flowmeters are superb instruments for small and medium capacity tank truck metering.

These flowmeters are completely self contained for ease of installation.

Manufactured from aluminum, these compact meters comprise a complete stand-alone petroleum batching system, saving space and weight.

Standard Type 4 Flowmeters come with
  • Strainer
  • Air Release valve
  • Back Pressure Valve
  • Auto Stop valve
  • Register.
Type 4 flowmeters have applications on small tank trucks and are used as the metering element by OEMs of high-speed diesel refuelers for commercial vehicles.
Neptune 1-1/4" and 1-1/2" Type 4 compact flowmeters are superb instruments for small and medium capacity tank truck metering.

These flowmeters are completely self contained for ease of installation.

Manufactured from aluminum, these compact meters comprise a complete stand-alone petroleum batching system, saving space and weight.

Standard Type 4 Flowmeters come with
  • Strainer
  • Air Release valve
  • Back Pressure Valve
  • Auto Stop valve
  • Register.
Type 4 flowmeters have applications on small tank trucks and are used as the metering element by OEMs of high-speed diesel refuelers for commercial vehicles.
Close

Specifications

Brand

Flow Rate

  • 1-1/4” Flowmeter: 22 to 113 lpm Measurement Canada | 5 to 30 gpm (19 to 114 lpm) NCWM
  • 1-1/2” Flowmeter: 12 to 60 gpm (45 to 227 lpm) Measurement Canada and NCWM

Temperature

  • 140°F (60°C) maximum

Operating Pressure

  • 125 psi (9 bar) maximum

Units of Measure

  • Calibration is in U.S. gallons, but Imperial gallons and liters can be provided on order where mechanism permits

Direction of Flow

  • 1-1/4” Flowmeter: Flanged. Flowmeter Furnished with Companion Flanges Tapped for 1-1/2” Standard Pipe
  • 1-1/2” Flowmeter: Flowmeter Furnished with Companion Inlet Flange Tapped for 1-1/2” Standard Pipe
  • Auto-Stop Model Valve Outlet Tapped for 2” Standard Pipe
  • Non-Auto-Stop Models Furnished with Companion Outlet Flange Tapped for 1-1/2” Standard Pipe

Reset Setting Capacity

  • 9,999.9 gallons on Direct Reading Registers

Preset Setting Capacity

  • 9,999.9 gallons on Models 832 (842) and 834 (844)

Printing Wheel Capacity

  • 9,999.9 gallons on Models 833 (843) and 834 (844)

Totalizer Capacity

  • 99,999,999 gallons

Materials

  • Housing -- Aluminum
  • Measuring Chamber -- Bronze
  • Piston -- Aluminum
  • Dynamic Seals -- Fluorocarbon
  • Static Seals -- Nitrile
Close