Ring Type Joint Orifice Plates (RTJ Orifice Plates)

RTJ Plates Available in Series 560 or Series 590 Plate Holders

Ring Type Joint Orifice Plates (RTJ Orifice Plates)

RTJ Type Orifice Plates incorporate an integral gasket (oval or octagonal ring) that mounts between ring type joint flanges. There are no moving parts and they are suitable for high-temperature and high-pressure applications. We recommend that RTJ Type Orifice Plates be used for clean liquids, gases and low-velocity steam flows.

Series 560 Plates

Series 560 plates are an integral design with the RTJ and plate being machined as one piece. The Series 560 style is available in all ring sizes and is stocked in both 304 and 316 stainless steels. We are also happy to manufacture your Series 560 plates in any material you require.

USA Industries RTJ Plate Holder - Series 560 Hero Image

Frequently Asked Questions