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re20380_2006-11 - Check valve cartridge type RE 20380/11.06...

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±/8 Information on available spare parts: www.boschrexroth.com/spc Check valve, cartridge type Type M-SR Sizes 6 to 30 Component series ±X Maximum operating pressure 3±5 bar Maximum flow 400 l/min RE 20380/11.06 Replaces: ±2.02 Table of contents Contents Page Features ± Ordering code 2 Standard types 2 Symbols 2 Sections 3 Technical data 3 Characteristic curves – angle valve 4 Characteristic curves – straight valve 5 Mounting cavity – angle valve 6, 7 Mounting cavity – straight valve 8 Features – For installation in manifold blocks • as angle valve • as straight valve – Leak-free closure in one direction – Various cracking pressures, optional (see ordering code) H7004
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Further standard types and components can be found in the EPS (standard price list). 2 /8 Bosch Rexroth AG Hydraulics M-SR RE 20380/11.06 Ordering code Check valve, cartridge design = M-SR Size 6 (not as angle valve) = 6 Size 8 = 8 Size ±0 = 10 Size ±5 = 15 Size 20 = 20 Size 25 = 25 Size 30 = 30 Component design Angle valve = KE Straight valve = KD Further details in clear text Seal material No code = NBR seals V = FKM seals (with angle valve only) Important! Observe compatibility of seals with hydraulic fluid used! 1X = Component series ±0 to ±9 (±0 to ±9: unchanged installation and connection dimensions) Cracking pressure (see characteristic curves on pages 4 and 5) 00 = Without spring (not for straight valve) 02 = 05 = ( Standard) 15 = 30 = 50 = M-SR 1X * Standard types Type Material number M-SR 6 KD05-±X/ R90030±889 M-SR 8 KE02-±X/ R900357438 M-SR 8 KE05-±X/ R900346083 M-SR ±0 KE05-±X/ R900344549 M-SR ±5 KE02-±X/ R900348943 M-SR ±5 KE05-±X/ R900345372 Type Material number M-SR 20 KE02-±X/ R900345744 M-SR 20 KE05-±X/ R900340979 M-SR 25 KE05-±X/ R900344778 M-SR 30 KE05-±X/ R9003449±9 Symbols With spring Without spring
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T1 1) 1 2 1) A L –0,1 B Hydraulics Bosch Rexroth AG RE 20380/11.06 M-SR 3 /8 Sections Straight valve Angle valve 1 Seat, shrink-fit at –60 °C 2 Poppet stroke ±) For dimensions, see installation drawing Size L –0.1 8 36.3 ±0 39.3 ±5 45.8 20 55.3 25 74.3 30 83.3 Technical data (for applications outside these parameters, please consult us!) General
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