1、MIL-DTL-17813/7 29 August 2009 DETAIL SPECIFICATION SHEET EXPANSION JOINTS, PIPE, METALLIC, UNIVERSAL This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification s
2、heet and MIL-DTL-17813. DN C-NPS inch (mm) Flange OD inch (mm) 1/ B (bolt circle diameter) inch (mm) 1/ 50 2 (50.8) 6 (152.4) 4.75 (120.7) 65 2.5 (76.2) 7 (177.8) 5.5 (139.7) 80 3 (76.2) 7.5 (190.5) 6 (152.4) 90 3.5 (101.6) 8.5 (215.9) 7 (177.8) 100 4 (101.6) 9 (228.6) 7.5 (190.5) 125 5 (127) 10 (25
3、4.0) 8.5 (215.9) 150 6 (152.4) 11 (279.4) 9.5 (241.3) 200 8 (203.2) 13.5 (342.9) 11.75 (298.5) 250 10 (254) 16 (406.4) 14.25 (362.0) 300 12 (304.8) 19 ( 482.6) 17 (431.8) 350 14 (355.6) 21 (533.4) 18.75 (476.3) 400 16 (406.4) 23.5 (596.9) 21.25 (539.8) 450 18 (457.2) 25 (635) 22.75 (577.9) 500 20 (5
4、08) 27.5 (698.5) 25 (635) 550 22 (558.8) - - 600 24 (609.6) 32 (812.8) 29.5 (749.3) 1/ See ASME B16.5, flange dimensions,150 pound. NOTES: 1. Dimensions are in inches. Metric equivalents are given for information only. 2. The illustration is for identification purposes only and is not intended to re
5、strict designs and shapes of fastening devices, which conform to the requirements and are within the envelope dimensions. FIGURE 1. Expansion joint, universal. AMSC N/A FSC 4730C FLANGE OD LENGTH B METAL BELLOWS INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without
6、license from IHS-,-,-MIL-DTL-17813/7 2 REQUIREMENTS: Design and construction: Dimensions and configuration: See figure 1. Construction: Universal expansion joint shall be constructed of two bellows joined by a common connector for the purpose of absorbing any combination of the three basic movements
7、, i.e., axial movement, lateral deflection, and angular rotation. Universal expansion joints shall not be anchored at its common section. The classification of the expansion joints covered under this specification sheet are as follows: Type I - shall have corrugated bellows. Class 5 - shall be unive
8、rsal. Materials and finishes. Materials and finishes for the bellows and flanges shall be in accordance with MIL-DTL-17813. The Part or Identifying Number (PIN) consists of the letters M, the basic specification number, specification sheet number, size, type, class, pressure rating, and end connecti
9、on. PIN example: M17813/7-3-I-5-150-W Referenced documents. In addition to MIL-DTL-17813, this document references the following: ASME B16.5 Specification number Size Class M 17813 /7 - 3 - I - 5 - 150 - W M prefix Specification sheet number End connection (F for flange ends, W for weld ends, and V
10、for Vanstone ends) Type Pressure rating Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-17813/7 3 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AT DLA - CC Navy - SH Air Force - 99 (Project 4730-2009-105) DLA - CC Review activiti
11、es: Army - CE Navy MC, SA Air Force - 71 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
