Check valves
Series SR, Ritag©

For installation between flanges DIN/ANSI ASME, soft or metal seated. Operating temperature for carbon steel max. 300°C, for stainless steel max. 500°C (depending on seat material).

Overview

Type: Lift type check valve series SR

Design: Wafer type

Sizes: DN15 – DN200 / ½″ - 8″

Pressure class: DIN PN6/40, ANSI cl.150, 300

Body material: Carbon steel 1.0460, 1.0425/A105 Stainless steel 1.4404/A182 316L

Connections: between flanges DIN PN6/16, ASME B16.5 cl.150, 300RF

Download
Technical datasheet, sr2040_CS_DN15-100
Technical datasheet, sr2040_CS_DN125-200
Technical datasheet, sr2040_SS_DN15-100_DN15-100
Technical datasheet, sr2040_SS_DN125-200
Technical datasheet, sr2540_CS_DN250-350
Technical datasheet, sr3040_SS_DN15-100
Technical datasheet, sr3040_SS_DN125-200
Technical datasheet, sr3140_Ti_DN15-100
Technical datasheet, sr3240_Alloy_DN15-100
Technical datasheet, sr3340_Alloy_DN15-100
Technical datasheet, sr3440_SS_DN15-100
Technical datasheet, sr3440_SS_DN125-200
Technical datasheet, sr3540_CS_DN15-100
Technical datasheet, sr4040_CS_DN15-100
Technical datasheet, sr4040_CS_DN125-200
Technical datasheet, sr5040_SS_DN15-100
Technical datasheet, sr5040_SS_DN125-200
Operation and maintenance manual