This fitting reigns as the most widely used means of measurement for natural gas. It saves users time and money by providing a fast and simple method of changing orifice plates under pressure without flow interruption, preventing unscheduled shutdowns. In addition, the dual-chamber design eliminates the burden of bypass piping, valves and other fittings required with conventional orifice flange installations.

The Senior C-Style Orifice Fitting is available in multiple sizes and pressure ratings and meets the latest APl / AGA recommendations and A.S.T.M. strict specifications.