Orbinox Model RM (Series 35) Tilting Disc Check Valve

The RM model check valve is a reliable metal seated non-return valve with oblique seating angle widely used in industries such as: -Pulp and paper -Wastewater treatement plants -Food and Beverage -etc. Main features: - Suitable for all the standard flanges - Short Face to Face - Excellent tightness according to API 598 - Low pressure drop and opening pressure - Quick closing reaction (oblique seating) which reduces water hammer - As an option auxiliary spring increases the closing reaction Sizes: DN 40 to DN 900 (larger DN on request) Working pressure: ND 40 to ND 300: 40 kg/cm² ND 350 to ND 600: 25 kg/cm² ND 700 to ND 900: 10 kg/cm² Standard flange connection: EN1092 PN10/16/25/40 ANSI B16.5 (class 150) Other flange connections are available on request. Face to face dimensions are according to EN 558-1 (Serie 16) Directives PED 97/23/CE Directive Categorie I Module A Fluid Group 2(b). Under request are also available Categorie II/III. DIR 94/9/CE (ATEX) Please contact Orbinox for information and availability of categories and zones.