1、Designation: F1603 12 An American National StandardStandard Specification forKettles, Steam-Jacketed, 32 oz to 20 gal (1 to 75.7 L),Tilting, Table Mounted, Direct Steam, Gas and ElectricHeated1This standard is issued under the fixed designation F1603; the number immediately following the designation
2、 indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agenci
3、es of the Department of Defense.1. Scope1.1 This specification covers jacketed kettles that use steamas a heat source for cooking food in commercial and institu-tional food service establishments. This specification does notcover equipment used by food processors who normallypackage the food that th
4、ey cook.1.2 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are forinformation only.1.3 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard
5、to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2A167 Specification for Stainless and Heat-ResistingChromium-Nickel Steel Plate, Sheet, and StripA176 Specification for Stainless an
6、d Heat-Resisting Chro-mium Steel Plate, Sheet, and StripA240/A240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for PressureVessels and for General ApplicationsA285/A285M Specification for Pressure Vessel Plates, Car-bon Steel, Low- and Intermediate-Tensile
7、StrengthA516/A516M Specification for Pressure Vessel Plates, Car-bon Steel, for Moderate- and Lower-Temperature ServiceA580/A580M Specification for Stainless Steel WireB456 Specification for Electrodeposited Coatings of CopperPlus Nickel Plus Chromium and Nickel Plus ChromiumD3951 Practice for Comme
8、rcial PackagingF760 Specification for Food Service Equipment ManualsF1166 Practice for Human Engineering Design for MarineSystems, Equipment, and FacilitiesF1785 Test Method for Performance of Steam Kettles2.2 ANSI Standards:3ANSI/UL 197 Commercial Electric Cooking AppliancesANSI Z83.11 Gas Food Ser
9、vice EquipmentKettles, SteamCookers and Steam GeneratorsANSI/NSF Std. 4 Commercial Cooking and Hot Food Stor-age EquipmentANSI Z223.1 National Fuel Gas CodeANSI/NFPA 70 National Electrical CodeANSI Z1.4 Sampling Procedures and Tables for Inspectionby Attributes2.3 ASME Standards:4ASME Boiler and Pre
10、ssure Vessel Code, Section IV HeatingBoilersASME Boiler and Pressure Vessel Code, Section VIIIDivision 1 Pressure Vessels2.4 Military Standards:5MIL-STD-167/1 Mechanical Vibration of Shipboard Equip-ment (Type IEnvironmental, and Type IIInternallyExcited)MIL-STD-461 Requirements for the Control of E
11、lectromag-netic Interference Characteristics of Subsystems andEquipment1This specification is under the jurisdiction of ASTM Committee F26 on FoodService Equipment and is the direct responsibility of F26.02 on Cooking andWarming Equipment.Current edition approved Nov. 1, 2012. Published December 201
12、2. Originallyapproved in 1995. Last previous edition approved in 2007 as F1603 07. DOI:10.1520/F1603-12.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standard
13、s Document Summary page onthe ASTM website.3Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.4Available from American Society of Mechanical Engineers (ASME), ASMEInternational Headquarters, Three Park Ave., New York, NY 100
14、16-5990, http:/www.asme.org.5Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS; or Acquisition Stream-lining and Standardization Information System (ASSIST) which is the offical sourceof all documents listed in the DoD I
15、ndex of Specfications and Standards. TheASSIST can be located at http:/dsp.dla.mil.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1MIL-STD-1399/300 Interface Standard for ShipboardSystems, Section 300A Electric Power, Alternating Cur-
16、rent3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 jacketed kettleas used in this specification, a tiltingor stationary, deep sided vessel (steam jacketed) of 32 oz to 20gal (1 to 75.7 L) capacity for cooking food in a liquid.3.1.1.1 DiscussionThese kettles can be mounted ont
17、o thepurchasers table or be specified already mounted on any of thestands or bases described in 4.1.3. The energy in the steammoving through the jacket is transferred to the liquid and to thefood by condensation of the steam on the vessel wall.4. Classification4.1 Jacketed kettles covered by this sp
18、ecification are classi-fied by size (capacity), grade, style and class.4.1.1 Size (Capacity):4.1.1.1 32 oz (1 L) capacity.4.1.1.2 66 oz (2 L) capacity.4.1.1.3 212 to 3 gal (9.5 to 11.4 L) capacity.4.1.1.4 5 to 6 gal (19 to 22.7 L) capacity.4.1.1.5 10 to 12 gal (37.9 to 45.5 L) capacity.4.1.1.6 20 ga
19、l (75.7 L) capacity.4.1.2 Grade:4.1.2.1 Grade 1Maximum Working Pressure Rating of 15to 25 psig (103.4 to 172.4 KPa) or less.4.1.2.2 Grade 2Maximum Working Pressure Rating of 26to 55 psig (179.3 to 379.2 KPa) or less.4.1.2.3 Grade 3Maximum Working Pressure Rating of 56to 90 psig (386.1 to 620.5 KPa)
20、or less.4.1.3 Style:4.1.3.1 Style 1For table mounting on a counter.4.1.3.2 Style 2Table mounted on an open leg equipmentstand.4.1.3.3 Style 3Table mounted on an enclosed cabinetstand.4.1.3.4 Style 4Table mounted on a 28 to 30-in. (711 to762-mm) high enclosed cabinet base.4.1.3.5 Style 5Table mounted
21、 on a 28 to 30-in. (711 to762-mm) high enclosed cabinet base with a Class D steamsource.4.1.4 Class:4.1.4.1 Class ADirectly connected to an external steamsource.4.1.4.2 Class BSelf-contained, gas-fired steam generator.4.1.4.3 Class CSelf-contained, electric steam generator.4.1.4.4 Class DA separate
22、ASME Code, Section IV heat-ing boiler as steam source. (Typically used as steam source formultiple table top kettles.)5. Ordering Information5.1 An order for a kettle(s) under this specification shallspecify:5.1.1 ASTM specification number and date of issue.5.1.2 Quantity to be furnished.5.1.3 Size
23、(capacity).5.1.4 Grade.5.1.5 Style.5.1.6 Class.5.1.7 Assurance that:5.1.7.1 Gas fired unit(s) will be installed in accordance withthe installation instructions and the National Fuel Gas CodeANSI Z223.1.5.1.7.2 Electric heat unit(s) will be installed in accordancewith the installation instructions an
24、d the National ElectricalCode ANSI/NFPA 70.5.2 The following options should be reviewed and, if anyare desired, they should also be included in the order.5.2.1 When a cover is required.5.2.2 When required, the maximum allowable width forStyle 2 through Style 5 (4.1.3.2-4.1.3.5).5.2.3 When required,
25、for Style 1 kettles, the desired pouringheight to the table top (7.2.2).5.2.4 When two identical side by side kettles are desired inStyle 2, 3, 4 or 5 (4.1.3.2-4.1.3.5).5.2.5 When a wire basket (7.1.6) is required.5.2.6 When Federal/Military procurement(s) is involved,refer to the supplement pages.5
26、.2.7 When Class B and C kettles are to be shipped from thefactory without the supply of water in the jacket (7.3.2 and7.3.3).5.2.8 If type 430 corrosion-resistant steel is not desired forthe enclosed cabinet Styles 3 and 4 (4.1.3).5.2.9 When a water faucet with a swing spout is required.5.2.10 When
27、fill level marks are to be etched on kettleinterior.5.2.11 When insulation is required on the outside of thekettle body or steam jacket.5.2.12 Type of gas, if applicable: natural, propane or other(specify gas composition, heating value in BTU per cubic footand specific gravity of gas).5.2.13 Electri
28、cal power supply characteristics: voltage,frequency, phase, kW input, or amp load, as applicable.5.2.14 When other than manufacturers standard,commercial, domestic packaging is required, specify packag-ing requirements (14.3).5.2.15 When special or supplement requirements such asinspections, accesso
29、ries, mounting patterns, utilityconnections, etc.5.2.16 When specified, a certification to ensure that samplesrepresenting each lot have been either tested or inspected asdirected and the requirements have been met. When specified,a copy of the certification or test results, or both, shall befurnish
30、ed to the purchaser.6. Materials6.1 GeneralSteam jacketed kettles shall conform to thefollowing:6.2 KettleThe kettle vessel shall be constructed of Type304, 304L, 316, or 316L corrosion resistant steel conforming toSpecifications A167, A176,orA240/A240M.F1603 1226.3 Steam JacketJacket shall be const
31、ructed of Type 304,304L, 316, or 316L corrosion resistant steel conforming toSpecifications A167 or A240/A240M.6.3.1 Class B Steam JacketsClass B jackets shall befabricated from material conforming to Specification A285/A285M or A516/A516M material and skirted with Type 302 or304 corrosion resistant
32、 steel conforming to SpecificationsA167 or A240/A240M.6.4 Exterior of Style 3, 4 and 5 Kettle Stands and BasesUnless otherwise specified, material shall be Types 302, 304,316, or 430 corrosion resistant steel conforming to Specifica-tion A240/A240M or to Specifications A167 or A176,asapplicable, and
33、 thickness shall be 20 gauge minimum 0.0375in. (1 mm) U.S. revised standard gauge.6.5 Kettle Mount/Support BaseAll exterior surfaces shallbe chrome plated in accordance with Specification B456 orType 304, 316, or 430 corrosion resistant steel conforming toSpecifications A167, A176,orA240/A240M, as a
34、pplicable.6.6 Controls Console of Class B and C KettlesAll exposedsurfaces of the console and kettle base shall be Type 304, 316,or 430 corrosion resistant steel conforming to SpecificationsA240/A240M, A167,orA176, as applicable.7. Design and Construction7.1 GeneralKettle shall be delivered assemble
35、d, ready forconnection to steam, water, electricity or gas piping, asapplicable. The kettles are to be equipped with a suitable drainand exhaust steam termination, if applicable. The height fromthe floor to the top rim of the kettle shall not exceed 46 in.(1150 mm).7.1.1 Jacketed Steam ChamberThe st
36、eam containing partof the kettle shall be rated for the following allowable workingpressure (WP):7.1.1.1 Direct Connected KettlesMinimum 25 psi (1.76kg/cm2).7.1.1.2 Self-Generating KettlesMinimum 30 psi (2.19 kg/cm2).7.1.1.3 Design and construction of the steam chamber ofClass A, Class B and Class C
37、 kettles shall be in accordancewith the ASME Boiler and Pressure Vessel Code, Section VIII,Division 1 with a National Board Registration number.7.1.1.4 Design and construction of the steam chamber ofClass D steam generator shall be in accordance with theASMEBoiler and Pressure Vessel Code, Section I
38、V for HeatingBoilers with CSD controls and National Board Registration.7.1.2 Insulation CasingWhen insulation is required, itshall be contained in a cylindrical casing designed to conformto the kettle body and steam jacket. The clearance between theinner and outer liner of the casing shall be suffic
39、iently wide tokeep the exterior surface of the kettle from exceeding 140F(60C) during operation. The outer liner shall be corrosion-resistant steel conforming to Specification A167, A176,orA240/A240M. The top of the casing shall be attached to thekettles canopy with stainless steel fasteners or rive
40、ts. Thebottom of the casing shall terminate below the steam jacket.7.1.3 CoversWhen specified, kettle shall be provided witha one piece lift-off cover. Cover design shall be such that thereis no permanent distortion as a result of normal use, oraccumulation of liquid or debris on the cover which cou
41、ldcontaminate the food zone during opening or closing of thecover.7.1.3.1 Operating HandlesKettle rim shall have a lug(s)for a handle to tilt the kettle, if applicable.7.1.4 Safety Relief Valve:7.1.4.1 Class A, Class B, and Class C kettles shall beprovided with a safety valve on the steam jacket or
42、on thesteam inlet pipe to the jacket. Valve shall be constructed inaccordance with the applicable requirements of the ASMEBoiler and Pressure Vessel Code Section VIII, Division 1.7.1.4.2 Class D steam generators shall be provided with asafety valve on the steam jacket or on the steam outlet pipe.Val
43、ve shall be constructed in accordance with the applicablerequirements of the ASME Boiler and Pressure Vessel CodeSection IV.7.1.4.3 Valve shall be positioned so that its discharge portwill vent steam downward.7.1.4.4 The relief pressure of the valve shall be equal to orless than the maximum working
44、pressure of the kettle.7.1.5 Swing Spout Water SupplyEach kettle shall be pro-vided with a swing spout with a companion on/off valve whenspecified. The swing spout assembly should be made ofstainless steel, conforming to Specification A167, or chromiumplated, in accordance with Specification B456. T
45、he bracket andswing spout shall be positioned so that the outlet end of thespout is a minimum of12 in. (13 mm) above the top rim of thekettle. The swing spout supplied with tilting kettles shall bemounted independent of the kettle body.7.1.6 Basket InsertWhen specified, each kettle shall beprovided
46、with a basket insert. The length and diameter of thebasket shall fit inside the insides of the kettle body and shall befitted with handles. The basket shall be fabricated of Type 304or 316 corrosion resistant steel perforated sheet metal conform-ing to Specifications A167, A176, A240/A240M, or Type
47、304or 316 wire in accordance with Specification A580/A580M,asapplicable. For wire baskets, the space between wires shall notbe greater than 3/8 in. (9.5 mm). For perforated baskets, holesshall be14 in. (6.4 mm) or38 in. (9.5 mm) diameter unlessotherwise specified. A contour-fitted nylon bag with a s
48、tainlesssteel spreader ring shall be furnished with each basket.7.1.7 Tilt Mechanism:7.1.7.1 Hand Tilt MechanismThe tilt mechanism, throughits operating handle, shall provide the user a smooth pullagainst resistance to tilt a kettle that is filled to capacity. Whenthe pull on the operating handle is
49、 relaxed the kettle shall returnto its upright position. Kettle shall be tiltable to past 90 fromnormal operating position.(1) When specified, a locking system shall be provided toprevent accidental tilting. This lock shall have an easy releasemechanism to tilt the kettle.7.1.7.2 Crank Tilt MechanismShall be provided whenspecified. The tilt mechanism shall provide the smooth, quick-acting, self-locking, easy tilting operation of a liquid-filledkettle, of greater than 90 from normal operating position, andit shall hold the kettle at
