ZY Flowmeter offers a wide range of high quality primary Differential pressure flowmeters for industrial and commercial applications. We offer complete Orifice Plate, orifice plate assemblies, Orifice Accessories, flow nozzles, venturi tubes, wedge  and cone meters. These instruments are engineered to meet the most demanding flow metering applications and required standards including ASME MFC-3M, ISO 5167, AGA 3, PTC-6, PTC-19.5, B31.1 and B31.3.

Calculations are performed in accordance with BS EN ISO5167-1: 2003, unless otherwise requested.Other calculation standards are available, including:ASME, API, R W Miller,L W Spink.

Excellent equipments, perfect processing condition and testing methods, and the establishment of R & D Center, the importation of advanced technology, equipment and management have effectively ensured the quality of products and satisfied the demands of design and customers.

 Main Products