1、 METRIC AEROSPACE STANDARD (R) SLEEVE, COUPLING, FLARELESS, METRIC MA2041 Copyright 2003 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or
2、 otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: custsvcsae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 1983-09REVISED 2003-06 THIRD ANGLE PROJECTION CUSTODIAN: SAE
3、 G-3/G-3B REV. B FEDERAL SUPPLY CLASS4730 MA2041 SHEET 1 OF 3 REV.B PROCUREMENT SPECIFICATION: MA2005 /7/ (ISO 7169)FIGURE 1 - SLEEVE DESIGN FIGURE 2 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-MET
4、RIC AEROSPACE STANDARD (R) SLEEVE, COUPLING, FLARELESS, METRIC MA2041 REV. B MA2041 SHEET 2 OF 3 REV.B TABLE 1 - DIMENSIONS BASIC NO. (NOMINAL MA2041 TUBE SIZE C D E F /13/ DN) A B +0.10 +0.10 +0.10 +0.10 SIZE CODE /1/ 0.30 0.10 -0.00 -0.00 -0.00 -0.00 05 DN05 12.00 7.30 1.50 6.00 5.13 6.00 06 DN06
5、13.00 7.80 1.50 7.00 6.13 7.00 08 DN08 15.00 8.90 1.50 9.00 8.13 9.00 10 DN10 17.00 9.40 1.50 11.00 10.13 11.00 12 DN12 18.00 9.90 1.50 13.00 12.13 13.00 14 DN14 19.00 10.30 2.30 15.10 14.13 15.20 16 DN16 20.00 10.50 2.30 17.30 16.20 17.20 20 DN20 20.00 10.50 3.00 21.40 20.20 21.20 25 DN25 20.00 10.
6、50 3.00 26.50 25.20 26.20 32 DN32 20.00 10.50 3.00 33.50 32.20 33.20 40 DN40 20.00 10.50 3.00 41.50 40.20 41.20 TABLE 2 - DIMENSIONS AND WEIGHTS BASIC NO. MA2041 G J APPROX /13/ +0.10 H +0.10 REF SIZE CODE -0.00 0.20 -0.00 R S KG/100 05 6.60 7.60 5.80 0.10-0.20 0.20-0.30 0.082 06 7.60 8.60 6.80 0.10
7、0.20 0.20-0.30 0.105 08 9.60 10.60 8.80 0.10-0.22 0.20-0.30 0.156 10 11.80 12.80 10.80 0.10-0.20 0.20-0.30 0.258 12 13.80 14.80 12.80 0.10-0.20 0.20-0.30 0.336 14 16.00 18.00 15.00 0.10-0.22 0.20-0.30 0.485 16 18.00 20.00 17.00 0.20-0.40 0.30-0.40 0.550 20 22.00 25.00 21.00 0.20-0.40 0.30-0.40 0.68
8、1 25 27.00 30.00 26.00 0.20-0.40 0.30-0.40 0.843 32 34.00 37.00 33.00 0.20-0.40 0.30-0.40 1.070 40 42.40 45.40 41.00 0.20-0.40 0.30-0.40 1.750 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-METRIC AER
9、OSPACE STANDARD (R) SLEEVE, COUPLING, FLARELESS, METRIC MA2041 REV. B MA2041 SHEET 3 OF 3 REV.B NOTES: /1/ DN = NOMINAL TUBE OUTSIDE DIAMETER. 2. MATERIAL: CARBON STEEL BARS. SEE PROCUREMENT SPECIFICATION. 3. HEAT TREATMENT: SEE PROCUREMENT SPECIFICATION. 4. FINISH: SEE PROCUREMENT SPECIFICATION. 5.
10、 DIAMETER F, 0.6 TO 0.8 LENGTH, RADIUS R AND 2 EDGE ANGLE ARE NON-INSPECTABLE AFTER PRODUCTION OF PILOT ANGLE. 6. OVALITY: THE INCREASE OR DECREASE OF DIMENSIONS D, E, F, OR G DUE TO WARPAGE CAUSED BY HEAT TREATMENT, SHALL NOT EXCEED THE SPECIFIED DIMENSIONS, INCLUDING TOLERANCES, BY MORE THAN 0.1 F
11、OR SIZES 05 THROUGH 15, NOR MORE THAN 0.2 FOR SIZES 20 THROUGH 40 WHEN MEASURED AFTER HEAT TREATMENT. /7/ THIS PART SHALL BE QUALIFIED TO THE PROCUREMENT SPECIFICATION IN A COMPLETE ASSEMBLY. USERS OF THIS STANDARD ARE ADVISED TO CONTROL SOURCE APPROVAL(S) BY STANDARD PAGE SUPPLEMENT SHEET OR SIMILA
12、R MEANS. 8. THIS PART IS INTENDED FOR USE IN 21,000 kPa WORKING PRESSURE SYSTEMS MAXIMUM FOR SIZES DN05 THROUGH DN25 AND 10,500 kPa WORKING PRESSURE SYSTEMS. MAXIMUM FOR SIZES DN32 AND DN40 AND IS COMPATIBLE FOR USE WITH 304-1/8 HARD CORROSION RESISTANT STEEL TUBING. 9. SURFACE TEXTURE: SYMBOLS PER
13、ASME Y14.36; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACE SHALL BE 3.2 MICROMETERS Ra. 10. BREAK EDGES 0.1 TO 0.4 UNLESS OTHERWISE SPECIFIED. 11. DIMENSIONS AND TOLERANCES: ASME Y14.5M-1994. 12. DIMENSIONS IN MILLIMETERS, UNLESS OTHERWISE SPECIFIED. TOLERANCES: LINEAR DI
14、MENSIONS 0.2, ANGULAR DIMENSIONS 030. /13/ EXAMPLE OF PART NUMBER: 14. INVENTORIED PARTS CONFORMING TO THE PREVIOUS LETTER CHANGE MAY BE USED TO DEPLETION. 15. THE CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER LOCATING AREAS WHERE TECHNICAL REVISIONS, NOT EDITORIAL CHANGES, HAVE BEEN MADE TO THE PREVIOUS ISSUE OF THIS DOCUMENT. AN (R) SYMBOL TO THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-
