Brodie International offers a full complement of industry leading high accuracy positive displacement meters, piston operated control valves, and a series of Strainers/Eliminators that provide the correct protection for these devices against intrusion of unwanted foreign material.
FLOW MEASUREMENT | CONTROL VALVES | AIR ELIMINATORS / STRAINERS | ELECTRONIC RATE TOTALIZER
Flow Measurement
Positive displacement meters, or PD meters, operate by repeatedly filling and emptying compartments of a known volume with a liquid. The flow rate is then calculated based on the number of times these compartments are filled and emptied.
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Brodie BiRotor Plus™
Brodie BiRotor Plus™ meter is a volumetric flow measuring device designed for the accurate measurement of petroleum liquids in a variety of applications. This double case meter combines the rugged durability and long service life of the traditional BiRotor meter with the improved accuracy and pulse output associated with today’s most sophisticated devices.
- Sizes:3", 4" and 6"
- Flow Range:65 GPM - 1000 GPM Normal, 40 GPM - 1200 GPM Extended
- Accuracy:±0.075% or better over 30:1 Flow Range
- Linearity: ±0.10% over 13:1 flow range on 3”
- ±0.075% or better over 30:1 flow range on 4”
- Repeatability: ±0.01%
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Brodie 9400 & 9800 Oval Meters
Brodie 9400 & 9800 Oval Meters ranging from ½” to 3” are particularly well suited to Chemical, Food & Beverage, and Pharmaceutical industries. The oval gears in these meters are virtually unaffected by changes in viscosity, maintaining their accuracy even when handling low viscosity products at low flow rates.
- Flow Range: 0.4 GPM - 396 GPM
- Accuracy: ±0.25% over 10:1 Flow Range for Viscosity > 5cP
- ±0.05% over 10:1 Flow Range for Viscosity < 5cP
- Repeatability: ±0.05% over 10:1 Flow Range
Download PDF Data Sheet
BERT Field Mounted Rate Totalizer
BERT Field Mounted Rate Totalizer requires no external power and is designed to operate with turbine, positive displacement, and paddlewheel flowmeters in applications for irrigation systems, petroleum, chemical, and pipeline metering, and as a replacement for mechanical registers.
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790 Series Vane Meter
792 & 793 Vane Meter by Brodie is designed for waterflood service and oil service. It is compact and reliable, having only one moving part. The register is a hermetically sealed unit with magnetic drive and is protectively sealed against moisture and dirt. No stuffing box, no wetted gear train, and dependable accuracy help make this meter the most reliable unit in its field.
Control Valves
BRODIE Piston Control Valves
Piston Control Valves use combinations of pilots and solenoids for multiple applications ranging from back pressure control to differential control. The valves are pilot operated and operate on a balanced piston principle, spring biased to a closed position.
- Flange Connections: ANSI
- Pressure Ratings: 150#/285; 300#/740 ANSI
- Materials of Construction:
- Body: Cast Steel
- Cylinder/Piston/Seat Ring: Stainless Steel
Air Eliminators / Strainers
Download PDF Data Sheet
(Air Eliminators)
Download PDF Data Sheet (Strainers)
Air Eliminators and Combination Air Eliminator Strainers
Air Eliminators and Combination Air Eliminator Strainers are designed to provide separation, elimination and prevention of air in piping systems for a variety of installations and conditions. Air Eliminators decrease the velocity of the flowing stream and bring the liquid to a state of relative calm so that air bubbles or vapor will rise. As air and vapor collect in the top of the vessel, liquid volume is displaced.