Unidirectional Prover

Weamco’s Uni-Flo reduced volume unidirectional ball prover is one of the most reliable prover designs on the market today. With an interchange design unique and superior to old, problematic designs from the past, this prover's user-friendly, seamless operation and low maintenance requirements make it a smart choice for all your meter prover requirements. Designed to meet all API Chapter 4, Section 2 requirements, Weamco’s Uni-Flo reduced volume prover is the best combination of conventional ball prover design matched to today’s advanced flow computers. Design Features & Benefits: • User friendly reliable automated operation for both local or remote • Differential pressure switch with automatic seal indication adjustable to operation requirements with optional time delay • Interchange designed for safe, easy access for sphere and seal maintenance • Heavy-duty long lasting high quality components and construction • Low minimal maintenance costs • Ease of water-draw calibration • Low pressure drop • Smaller footprint Whether you're looking for the best provers in the business or if you're looking for parts like oil and gas strainers, Weamco has you covered.