The Wafer-Cone flowmeter is now approved by the Bureau of Land Management for use in coal-bed methane gas applications and conforms to API 22.2 for differential pressure flowmeters. The unit is designed for liquid or gas service in lines from 0.5 to 6 in. Applications range from chemical injection or filtering in process lines to general plant needs such as lines for natural gas, chilled water supporting burners or ovens, cooling systems, and HVAC. Accuracy is ۪.5 percent with repeatability of ۪.1 percent and flow range of 10:1.
McCrometer, Hemet, CA; 800-220-2279; www.mccrometer.com
Built-in flow conditioning eliminates the need for extensive upstream/downstream straight pipe runs.