Flanged joints are created by bending the end with the Uncooked duct or fitting to produce a ¼” flange. Underneath may be the code part for that Intercontinental Mechanical Code with the authorized welded duct connections styles. In addition, this phase examines the vital job that grease filters Engage in https://commercialkitchenextracts35789.tinyblogging.com/the-smart-trick-of-commercial-kitchen-extract-systems-that-nobody-is-discussing-80776948