Profile: Weamco Metric specializes in providing sampling equipment, bleed rings, and custom fabricated equipment. We focus on meter provers, strainers and detector switches. Our bi-directional pipe prover is a positive displacement type prover with flow and displacer, traveling in both directions by means of a 4-way diverter valve. Our Mag-Tek™ is a pressure balanced piston actuated proximity switch with no dynamic seals. It is used for ground installations. Our sampling equipment include sample coolers, vapor tight samplers, and sample containers.