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Model BE81 / BE83 Axial Flow Birotor

Brand: Brodie International
The Model BE81 (150 lb. ANSI) and BE83 (300 lb. ANSI, 300 psi maximum working pressure) Axial Flow BiRotor meters are positive displacement meters designed for liquid flow measurement where accuracy and long service life are required. 

The unique BiRotor design features two precision balanced rotors that precisely segment and measure the flowing stream. 

The BiRotor meter is available in either mechanical or electronic (P-Series) output configurations.
Features
  • Double case construction
  • Two simple Rotors with No Metal-to Metal Contact
  • No oscillating, reciprocating or sliding parts to wear or disturb balanced rotary action
  • Unit built assembly
  • Light weight, compact design
The Model BE81 (150 lb. ANSI) and BE83 (300 lb. ANSI, 300 psi maximum working pressure) Axial Flow BiRotor meters are positive displacement meters designed for liquid flow measurement where accuracy and long service life are required. 

The unique BiRotor design features two precision balanced rotors that precisely segment and measure the flowing stream. 

The BiRotor meter is available in either mechanical or electronic (P-Series) output configurations.
Features
  • Double case construction
  • Two simple Rotors with No Metal-to Metal Contact
  • No oscillating, reciprocating or sliding parts to wear or disturb balanced rotary action
  • Unit built assembly
  • Light weight, compact design
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Models matching criteria: 2
BE83
Brodie Axial Flow Birotor view more
  • Maximum Safe Working Pressure: 300 lb. ANSI, 300 psi (2067 kPa) max.
  • Maximum Safe Working Temperature: -20 to 150°F (-29 to 66°C)
  • Optional High Temperature Trim: 325°F (162°C) or 450°F (232°C)
In Stock
BE81
Brodie Axial Flow Birotor view more
  • Maximum Safe Working Pressure: 150 lb. ANSI, 285 psi (1964 kPa) max.
  • Maximum Safe Working Temperature: -20 to 150°F (-29 to 66°C)
  • Optional High Temperature Trim: 325°F (162°C) or 450°F (232°C)
In Stock
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Specifications

Brand

Enclosure, Body Material

  • Welded Steel Construction Combining Steel Castings & Drawn Steel Plate

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150# ANSI
  • 4” (DN 100) - 300# ANSI
  • 4” (DN 100) - PN 16
  • 4” (DN 100) - PN 40

Flange Size - 6” (DN 150)

  • 6” (DN 150) - PN 16
  • 6” (DN 150) - PN 40

NPT Connection

  • 1” NPT Male

O-Ring Material

  • Viton Standard

Output

  • Output (Electronic P-Series): 0.2-3.0 Vac At, Max.
  • Output (Electronic P-Series): 15-20 mV at Min. Flow

Pressure Range

  • Model BE81: bar: 0 to 19.64
  • Model BE81: kPa: 0 to 1,964
  • Model BE81: psi: 0 to 285
  • Model BE83: bar: 0 to 20.68
  • Model BE83: kPa: 0 to 2,067
  • Model BE83: psi: 0 to 285
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