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Oscillating Piston Meters
OP Meters

Oscillating Piston Meters

Oscillating Piston (OP) meters are highly accurate and ideal for food, beverage, chemical and other sanitary applications. The sanitary version is 3A approved. Combine the OP meter with most Badger Meter mechanical and electronic accessories for applications from batching to inventory control. Maintenance is easy through simple replacement of the piston element.


1/2...2 in.
Temperature Range
40...250 °F
Flow Range
1.5...65 gpm
Pressure Range
Up to 150 (optional to 300 PSI
±0.5 %

Additional Specifications

Application Examples

Sanitary Food Processing
Inventory Control

Petrochemical, Refining & Chemical Metering
Process or Industrial

Product Resources

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