NAVY MIL-V-3 E-1994 VALVES FITTINGS AND FLANGES (EXCEPT FOR SYSTEMS INDICATED HEREIN) PACKAGING OF《法兰和配件阀门(除系统另有说明)的包装》.pdf

1、.,. . .:I e1 November 1994SUPERSEDINGMIL-V-3D3 July 1985(See 6,9)MILITARY SPECIFICATIONVALVES , FITTINGS, AND FMNGES(EXCEPT FOR SYSTENS INDICATED HEREIN) :,.PACKAGINC OFThis specification is approved for use by all Departments and Agencies of theDepartment of Defense.1. SCOPE1.1 m. This specificatio

2、n covers the requirements for the packaging(presentation, packing, and marking) of hardware valves such as globe valves, anglevalves , check valves, cross valves , cylinder valves , gate valves, relief valves , andassociated fittings and flanges for shipment and storage. This document does notprovid

3、e packaging requirements for valves, fittings, and flanges intended for use ingas generating, fluid, and pneumatic systems with cleanliness and preservationrequirement standards exceeding those specified herein.1.2 Levels of urotectioq.1.2.1 ?reservatioq.Level A (see 3.8.1.1).Lsvel C (see 3.8.1.2).C

4、ommercial (see 3.8.1.3). s.1.2.2 Packing.Level A (see 3.8.2, 3.8.2.1, and 3.8.2.6).Level B (see 3.8.2, 3.8.2.1, and 3.8.2.6).Level C (see 3.8.2, 3.8.2.1, and 3.8.2.6).Commercial (see 3.8.3) .Beneficial comments (recommendations , additions, deletions) and any pertinentdata which may be of use in imp

5、roving this document should be addressed to:Commander, SEA 03R42, Naval Sea Systems Command, 2531 Jefferson Davis Hwy,Arlington, VA 22242-5160 by using the self-addressed Standardization DocumentImprovement Proposal (DD Form 1426) appearing at the end of this document orby letter.f AMsc N/A AREA PAC

6、KDISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-V-3E1“2. APPLICABLE DOCUMSNTS2.1 Government documents.I 2.1.1 .%ecifications. standards. and handbooks. The followin

7、g specifi-cations,standards, and handbooks form a part of this document to the extent specified herein.Unless otherwise specifisd, the ,issues of these documents are those listed in theissue of the Department of Defense Index of Specifications and Standards (DODISS) andsupplement thereto, cited in t

8、he solicitation (see 6.2) .SPECIFICATIONSFEDSRALUU-P-268PPP-B-1055MILITARYMIL-P-116MIL-B-121MIL-P-149MIL-S-196MIL-P-4861MIL-C-5501FIIL-L-19140MIL-P-23242MIL-A-25175STANDARDSMILITARYMIL-STD-129MIL-STD -740-1UIL-STD-740-2MIL-STD-1186MIL-STD-2073Paper, Kraft, Wrapping.Barrier Material, Waterproofed, Fl

9、exible.Preservation, Methods of.Barrier Material, Creaseproofed, Waterproofed,Flexible.Plastic Coating Compound, Strippable (Hot Dipping).Support Items, Accessories, and Kits, Mechanical;Packaging of.Packing, Preformed, Rubber: Packaging of.Caps and Plugs, Protective, Dust and Moisture Sea3,General

10、Specification for.Lumber and Plywood, Fire-Retardant Treated.Plastic Coating Compound, Strippable, forElectroplating.Air Transport, Nontactical, Packing for.*Marking for Shipms%t and Storage.Airbo?me Sound Measurements and Acceptance Criteriaof Shipboard Equipment.Structureborne Vibratory Accelerati

11、on Fleasurementeand Acceptance Criteria of Shipboard Equipment.Cushioning, Anchoring, Bracing, Blocking andWaterproofing; with Appropriate Test Methods.DoD Material Procedures for.Development andrApplication of Packaging Requirements.I (Unless otherwise indicated, copies of federal and military spec

12、ifications,standards, and handbooks are available from the Standardization Doc for fiberboard boxes 20 pounds.3.8.1 .1.3.5 Valves. fittines. and flanees weihine a75ore than 20 pounds.Valves, fittings, and flanges weighing more than 20 pounds shall be individuallypacked directly into shipping contain

13、ers. Containers selection shall be from TableIX of MIL-STD-2073- 2, as required for the level of packing specified.7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. .MIL-V-3E3.8.1.2 Level C . Valves, fittings, and flanges shall be preserved as speci

14、fiedfor level A (see 3.8.1.1) except thst unit containers (see 3.8.1.1.3.4) shall be asfollows :(a) Paperboard containers shall be of the domestic or non-weatherresistant type, class or variety, as applicable and,(b) The fiberboard box shall be of the clsss-domestic/f ire-retardsntmaterial (see 3.8.

15、2.3(b). The box closure shall be in accordancewith method I using pressure-sensitive adhesive tape.3.8.1.3 Commercial. Valves, fittings, and flanges shall be presened (unitprotected) in accordance with ASTM D 3951.3.8.2 Packing. Packing shall be level A, B, C, or commercial as specified (see6.2).3.8

16、.2.1 General requirements for 1evels A. B. and C. Shipping containers shallbe of a minimum weight and cube, consistent with the requirements of thisspecification. Containers listed herein shall not preclude the use of othercontainers not listed, provided they meet the requirements of the individualc

17、ontainer and have been approved by the contracting activity. Shipping containers,when packed with the same items, shall be of similar construction, of uniform size,and of minimum cube and tare, consistent with protection required, and shall containidentical quantities of identical items when practic

18、able. Items packaged in acontainer designed as a shipping container shall be cushioned; blocked, braced, andanchored to prevent movement and damage and shall meet the rough handling test asspecified (see 4.3. 2). Wood, plyvood, or cleated containers shall be used for anindividual item weighing 150 p

19、ounds or more and for items secured to the base andskids , or equivalent reinforcements, with hexhead or carriage bolts wheneverpracticable . Crates shall be used for the shipment of individual items esceedingthe weight limitation specified for wood and plywood container specification. Opencrates sh

20、all be used only for the shipment of items which are not readily susceptibleto damage from outside forces and which require only limited protection. In general,items which are designated for outdoor instalbti?n and use, or which are of ruggedconstruction, may be advantageously shipped in open crates

21、 and, unless otherwisespecified (see 6.2) , shall be shrouded with flexible waterproof barrier materialconforming to PPP-B-1055. The multiple packing of items of different stock numberswill not be permitted in shipping containers , unless the items of each stock numberare intermediate packaged in fi

22、berboard boxes as specified in 3.8.1.1.3.4.3.8.2.2 Critical close tolerance eauiument. In addition to any preservationand packing requirements specified by the product specification or packagingrequirements code, equipments which are certified to MIL-STD-740-1 or MIL-sTD-7L0-2,as applicable, shall b

23、e protected against damage resulting from environmentalconditions, multiple handling and the hazards of transportation (rough handling,shock, vibration, etc.). Shipping containers or method of packing utilizing shockand/or vibration a75itigation systems shall only use mounts which have “captivefeatu

24、res” incorporated in their design. Unit packs and shipping containers shall bemarked as specified (see 3.11.1.3) .!Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-HIL-V-3EI3.8.2.3 aW fire-retardant reauirementq.(a) Ireeted lumber and Plw ood. Unless

25、othervise specif fed (see 6.2),all lumber and plywood including laminated veneer material used inshipping container and pallet construction, members, blocking,bracing, and reinforcing shall be fire-retardant treated materialconforming to IiIL-L-19140 as follows:Levels A and B - Type II ,- weather re

26、sistant.Category 1 - general use.Livel C -Type I- non-weather resistant.Category 1 - general use.(b) JUberboard. Fiberboard used in the construction of unit containersshall be of class-domestic, non-weather resistant fiberboard andcleated fiberboard boxes including interior packing forms (see3.8.1.2

27、(b) and shall meet the flameapread index and the specificoptic density requirements of ASTM-D-4727 and amendment thereto.3.8.2.4 pir shioment. Packing for air shipment shall be in accordance withNIL-A-25175. Supplemental information is provided in 6.7.3.8.2.5 Cushioning. anchorinv blockine. bracin.

28、and waterurOOfinE.Cushioning, anchoring, blocking, bracing and waterproof ing of container contentsshall be in accordance with MIL-STD -1186, tiIL-P-116, and the applicable containerspecification or appendix thereto. Material used should provide mintmum volumepackaging, and shall not use plastic mat

29、erial unless required to provide necessarydegree of physical, mechanical or environmental protection. Supplemental informationis provided in 6.7.3.8.2.6 Levels A. B. and C containers. Material presemed as specified(see 3.8.1.1. 2), shall be packed in exterior shipping containers for the level ofpack

30、ing specified (see 3.8.2), in accorbnce wih table VII, ExteriOr shippingcontainer requirements.”, of MIL-sTD-2073-1, appendix C and herein. Unless otherwisespecified (see 6.2), container selection and options shall be at the contractor eoption. Interior fiberboard boxes (see 3.8.1.1. 3.4) closed, se

31、aled and banded asspecified herein and used as level B or C shipping packs need not be overpacked.3.8.2 .6.1 Caseliners. closure. and moss weieht.3.8.2 .6.1.1 Caseliners. Unless otherwise specified (ace 6.2) , level A shippingcontainers containing items preserved level C or commercial shall be provi

32、ded withwaterproof caselinars and sealed in accordance with 141L-sTD-2073-1. When containersare packed with products or interior packs meeting the following Requirements, nocaseliner will be required:(a) Items which are completely painted and have no unprotected criticalsurfaces.(b) rge items which

33、are completely coated with Paint or Preseativetype P-1 or P-19, and where the critical interior surfaces arepreserved and all openings sealed.(c) Method IA and IC packs.9Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-(d) Method II packs141L-V-3Ewhen

34、 all materials exterior to the water-vaporbarrier hive water resistance equal to or exceeding the waterresistance requirements of ASIM D 5118 fiberboard boxes, Grades Vor V.(e) Intermediate packs (or unit packs when no intermediate pack iarequired) for which the container conforms to weather .reeist

35、antclasa in accordance with ASTM D 5118, and is closed, sealed andbanded as specified in 3.8.2.6.1.2.3.8.2 .6.1.2 Closure. Container closure, reinforcing, or banding shall be inaccordance with ASTM D .1974. Weather-resistant fiberboard boxes shall be closed inaccordance with method 2B3, 4 or 6 and r

36、einforced with non-metallic strapping orreinforced tape banding. Domestic or fire retardant fiberboard boxes shall be closedin accordance with any 2B closure method using pressure-sensitive tape.3.8.2 .6.1.3 WaiPht. Wood, plywood, and cleated type containers exceeding 150pounds gross weight (see 3.8

37、.2.1) shall be modified by the addition of skids, or askid or sill type base in accordance with lfIL-STD-2073-l and the applicable containerspecification or appendix therato.3.8.2 .6.2 Flttinm and flanees WeiEhinE a75ore than 20 uoundq. Fittings andflangea weighing more than 20 pounds shall be packe

38、d for the level specified in3.8.2.6, except that flanges that can ba effectively packed by bundling may bestacked and securely bolted in bundles face to face, or hub to hub, with flanged faceout and with outer flange faces fully protected by wood, pressed wood, metal, orsimilar flange covers bolted

39、to the face. When wood or metal flange covers are used,a neutral greaseproof barrier material shall be inserted between the flange face andthe flange cover. When a75etal covers are used, they shall be painted or protectedagainst corrosion with a preseative compound as specified in 3.8.1.1.3.1. Fitti

40、ngsweighing over 50 pounds, except butt welding or silver brazing fittings which do notrequire packing for physical protection, shall have flange faces of fittingsprotected in the same reamer as flanges. Soil pipe or case-iron water pipe fittingsand flanges in volt- face bundles may be shipped unpac

41、ked or may be strapped onpallets to facilitate handling. 1 .3.8.3 Commercial uacking. Commercial packing shall be in accordance with ASTMD 3951 and herein.3.8.3.1 Container modification. Shipping containers exceeding 150 pounds groaaweight shall have a minimum of two, 3-inch by 4-inch nominal wood s

42、kids laid flat,or a skid and sill type basa which will support the material and facilitate handlingby a75echanical handling equipment during shipment, stowage and storage.3.9 Provisioned items (rer.airDarts. Provisioned items (repair parts) shallbe preserved, packed, and marked in accordance with MI

43、L-s-196 for thd level specified(see 6.2).3.10 Falletization. Unless otherwise specified (ace 6.2) material shall bepalletized in accordance with MIL-STD-2073-1 when one of the following criteria isa75et.(a) Load shall consist of four or more unskiddad containers.(b) The load shall utilize a minimum

44、of 80 percent of the pallet base.10Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-liIL-v-3E3.11 Harking. In addition to any special marking required (see 6.2) , markingsshall be in accordance with t41L-STD-129.1 3.11.1 SDacial marking. In addition t

45、o the markings as specified in 3.11, thefollowing shall apply.3.11.1.1 g-rinzq. Interior packs containing O-rings shall be marked inaccordance with MIL-P-4861.3.11.1.2 Asbestos items . h asbestos caution label shall be affixed to eachinterior (unit and intermediate) pack and shipping cOntainer (see

46、3.3.3 thrOusb3.3.3.2). The caution label shall conform to 29 CFR, part 1910, section 145 and1001. The caution label shall state the following:“CAUTIONCONTAINS ASBESTOS FIBERS ,AVOID CREATING DUST .BRRATHING ASBESTOS DUSTMAY CAUSE SERIOUS BODILY HARM. m3.11.1.3 Critical close tolerance eouiument. Uni

47、t packs, shippingcontainers, and unpacked shipments of noise tested equipments (sea 3.8.2.2) shallbe marked with the following:“CRITICAL, CLOSE TOLERANCEOPERATING EQUIPMSNTHANDLE WITH CARE00 NOT DROP OR SUBJECTITO SHOCKS OR JARS “Markings shall be stenciled, red color, and applied on two sides and b

48、oth ends ofthe container or shipment. Letters shall be of minimum 1-1/2 inches high, exceptfor small containers with insufficient space, ,in which case letters shall be ofsuch size as to be legible. In addition, arrows knd the word, “UP”, center ofbalance, sling or lifting point markings as indicate

49、d in 141L-STD-2073 -1 shallapply.3.12 .!%ecial instruction.3.12.1 Technical manuals. Technical manusls, which accompany shipments thatare packed level A, B, or C shall be packaged in transparent waterproof plasticbags, a75inimum 4 a75il thick. Closure shall be by heat sealing. For Army, technicala75anusls shall be packed in accordance with method IC-1 of MIL-P-116. Technicalmanuals shall not be packed within any sealed flexible barrier matbrial used toenclose the item(s)