NAVY MIL-V-24619 (1)-1990 VALVE QUICK CLOSING FOR SATURATED STEAM SERVICE《快速关闭饱和蒸汽服务的阀》.pdf
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1、MIL-V-24bLS (1) 48 7777906 0444682 W 1 INCH-POUND 1 MILV-24619(SH) AMENDMENT 1 17 August 1990 MILITARY SPECIFICATION VALVE, QUICK CLOSING, FOR SATURATED STEAM SERVICE This amendment forms a part of MILV-2419(SH), dated 12 September 1983, and is approved or use by the Naval Sea Systems Command, Depar
2、tment of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. PAGE 2 Delete “MILSTD-1552 - Provisioning Technical Documentation, Uniform Department of Defense Requirements for“ and substitute: “MILSTD-1388-2 - DOD Requirements for a Logistic Support Analys
3、is Record.“ PAGE 8 - 3.3.10(a), line 1: Delete “Alinement“ and substitute “Alignment“. 3.3.13.1, line 1: Insert at beginning of paragraph: “Thread engapement“. 3.13.15: Add the following sentence: “The use of staking, set screws, and snap rings is prohibited.“ PAGE 9 3.3.17.2.1, line 1: Insert at be
4、ginning of paragraph: “Seat expansion seal ring.“ 3.3.17.2.2, line 1: Insert at beginning of paragraph: “Lapine; tool.“ Page 1 of 9 AMSC NIA FSC 4820 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted
5、 without license from IHS-,-,-MIL-V-24619( SH) AMENDMENT 1 PAGE 10 3.3.18.4.1.2, line 1: Insert at beginning of paragraph: “Location of iniurious imperfections.“ PAGE 11 3.3.19.1, line 1: Insert at beginning of paragraph: “Hvdraulic operating Pressures and temperature.“ PAGE 12 Add as new paragraph
6、3.3.19.6: “3.3.19.6 Hard pump. When specified (see 6.2.1), the valve shall be capable of being opened in one minute or less when hydraulic oil is supplied by a hand pump (supplied by others) with the following characteristics: Pump capacity - 1.5 in3/stroke; Time per stroke - 2 seconds.“ 3.3.20.2, l
7、ine 1: Insert at beginning of paragraph: “Normal opening time.“ 3.3.20.3, line 1: Insert at beginning of paragraph: “Maximum openine time.“ 3.3.20.4, line 1: Insert at beginning of paragraph: “Maximum steam flow.“ 3.3.20.5, line 1: Insert at beginning of paragraph: “Maximum pressure droD.“ PAGE 13 3
8、.3.20.6, line 1: Insert at beginning of paragraph: “Maximum design Pressure and temperature.“ 3.3.20.8, line 1: Insert at beginning of paragraph: “Opening - capability. Line 2: Delete Itdesignlt and substitute “differential“. PAGE 14 3.5, line 2: Delete “MIL-STD-1552“ and substitute “MIGSTD-1388-2“,
9、 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-V-24619 (1) 48 m 9999906 0444684 1 m MIL-V-24619(SH) AMENDMENT 1 Add as a new paragraph 3.5.1: “3.5.1 Tools. A recommendation of tools required to service the valve shall be made by the manufactu
10、rer, The manufacturer, whenever possible, will utilize tools listed in the federal supply catalog to perform and enable service on the supplied valve. Any tool, including lapping tools, required for servicing the supplied valve that is not listed in the federal supply catalog shall be supplied by th
11、e vendor.“ 3.6.1: Delete first sentence, (a) through (k), and substitute: “When specified in the contract or purchase order, drawings shall be prepared (see 6.2.2 and Appendix A).“ PAGE 15 3.6.1.1: Delete first and second sentences, (a) through (e), and substitute: “When specified in the contract or
12、 order, certification data shall be prepared (see 6.2.2 and Appendix B).“ 3.6.2 Delete. PAGE 17 4.3.2.2.1, line 5: Delete “critieria“ and substitute “criteria“. 4.3.22.2.1, line 1: Insert at beginning of paragraph: “Test duration.“ 4.3.2.2.2.2, line 1: Insert at beginning of paragraph: “Cvcline test
13、.“ 4.3.2.2.2.3, line 1: Insert at beginning of paragraph “Thermal test.“ 4.3.2.2.2.4, line 1: Insert at beginning of paragraph: “Seat tightness test.“ 4.3.2.3.1, line 1: Insert at beginning of paragraph: “Chattering test. 4.3.2.3.2, line 2: Delete “presure“ and substitute “pressure“. - PAGE 18 4.3.2
14、.4.1.1, line 1: Insert at beginning of paragraph: “Position of valves.“ 4.3.2.4.1.2, line 1: Insert at beginning of paragraph: “Post shock examination and test.“ 4.3.2.4.1.3, line 1: Insert at beginning of paragraph: “Shock test acceptance criteria.“ 3 Provided by IHSNot for ResaleNo reproduction or
15、 networking permitted without license from IHS-,-,-MILV-24619(SH) AMENDMENT 1 4.4.1.1, line 1: Insert at beginning of paragraph: “Verification of conformance with reauirements.“ 4.4.1.2, line 1: Insert at beginning of paragraph: “RadioeraDhic examination.“ 4.4.1.3, line 1: Insert at beginning of par
16、agraph: “Magnetic particle inspection.“ PAGE 19 4.4.1.4.1, line 1: Insert at beginning of paragraph: “End Dreparations 1 inch and lareer.“ 4,4.1.4.2, line 1: Insert at beginning of paragraph: “End preparations less than 1 inch.“ 4.4.1.4.3, line 1: Insert at beginning of paragraph: “Liauid uenetrant
17、insuection.“ PAGE 21 6.2.1: Add new line item (p): “(p) Hand pump (see 3.3.19.6).“ Revise the letters of the remaining line items accordingly. PAGE 22 6.2.2: Delete the following: “3.6 and 3.6.1 Drawings, engineering and associated lists 3.6 and 3.6.1.1 3.6 and 3.6.2 Manual, technical, preliminary 4
18、 DI-E-703 1 DI-M-2043 Level 3 Design activity designation- contractor Drawing no.- contractor Delivery of hard copies- contracting- activity Certification data sheets-required type 1“ MIL-M-15071, Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-V
19、-24bL7 (I) 48 W 77779Ob O444bb 5 W MIGV-24619(SH) AMENDMENT 1 Insert in its place the following: “3.6, 3.6.1 Engineering drawings DI-DRPR-80651 Level 3 and appendix A 3.6, 3.6.1.1 Cer ti fica tion da t a/repor t DI-MISC-80678“ and appendix B PAGE 23 Add new paragraph 6.2.2.4: “6.2.2.4 Technical manu
20、als. The requirement for technical manuals should be considered when this specification is applied on a contract. If technical manuals are required, military specifications and standards which have been cleared and listed in DOD 5010.12- L (AMSL) must be listed on a separate CDRL (DD Form 1423), inc
21、luded as an exhibit to the contract, The technical manuals must be acquired under separate contract line item in the contract. Technical content shall include the requirements of the Appendix C, title “Manual Technical Content Requirements.“ Add, as new pages, Appendix A, B, and C as follows: 5 Prov
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