ASTM阀门压力等级.doc

1、英制单位ENGLISH UNITS 下列压力 -温度表来自 ANSI B16.34 - 1996 版，包括行业内最常用的阀体和阀帽材料。The following pressure-temperature charts are derived from ANSI B16.34 - 1996 Version. It will cover the most commonly-used body and bonnet materials in the Industry.ASTM A216 等级 WCBASTM A216 GR. WCB标准等级 B16.34 - 1996STANDARD CLASS

2、B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICSHELL TEST450 1125 2225 3350 5575 9275 450 1125 2250 337

3、5 5625 9375流体静力学密封检测HYDROSTATICSEAT TEST325 825 1650 2450 4100 6800 325 825 1650 2475 4125 6875-20 TO 100200300285260230740675655148013501315222020251970370533753280617056255470290290290750750750150015001500225022502250375037503750625062506250400500600200170140635600550127012001095190017951640317029

4、95273552804990456029029027575075071515001500142522502250214037503750356562506250594065070075012511095535535505107510651010161016001510268526652520447544404200270265240700695630140013901260210020801890349534703150582557805250800 80 410 825 1235 2060 3430 200 515 1030 1545 2570 4285注意：在长时间处于温度超过 426oC

5、 的环境中，碳钢的碳化物相可能转化为石墨。允许，但是建议不要长时间在温度超过 426oC 的环境中使用。NOTE: Upon prolonged exposure to temperatures above 800oF, the carbide phase of carbon steel may be converted to graphite. Permissible, but not recommended for prolonged usage above 800oF.ASTM A216 等级 WCCASTM A216 GR. WCC华氏度标准等级 B16.34 - 1996STANDA

6、RD CLASS B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996最大非冲击工作压力，PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力，PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIGoF150 300 400 600 900 1500 2500 4500 150 300 400 600 900 1500 2500 4500-20 TO 10020030029026023075075073010001000970150015001

7、455225022502185375037503640625062506070112501125010925290290290750750750100010001000150015001500225022502250375037503750625062506250112501125011250400500600200170140705665605940885805141013301210211519951815353033253025588055405040105859965907029029029075075075010001000100015001500150022502250225037

8、503750375062506250625011250112501125065070075080012511095805905705054107857556705501175113510108251765170515101235294028402520206049054730420034308825851575606170290275240195750710630515100095084068515001425126010302250213518901545375035603150257062505930525042851125010670945077158509009501000655035

9、2027017010550355230140705353452051058055153101551340860515260223014308604304010275015457701308050253352151306544528517085670430260130100564538519516701070645320278517851070535501532151930965注意：在长时间处于温度超过 426oC 的环境中，碳钢的碳化物相可能转化为石墨。允许，但是建议不要长时间在温度超过 426oC 的环境中使用。NOTE: Upon prolonged exposure to temper

10、atures above 800oF, the carbide phase of carbon steel may be converted to graphite. Permissible, but not recommended for prolonged usage above 800oF.ASTM A352 等级 LCBASTM A352 GR. LCB标准等级 B16.34 - 1996STANDARD CLASS B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996最大非冲击工作压力， PSIGMAXIMUM NON-

11、SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICSHELL TEST400 1050 2100 3150 5225 8700 400 1050 2100 3150 5225 8700流体静力学密封检测HYDROSTATICSEAT TEST300 775 1550 2300 3825 6375 300 775 1550 2100

12、 3825 6375-20 TO 1002002652506956551390131520851970347032805785547026526569569513901390208520853470347057855785300 230 640 1275 1915 3190 5315 265 695 1390 2085 3470 57854005006002001701406205855351235116510651850174516003085291026655145485044402652652656956956951390139013902085208520853470347034705

13、78557855780650 125 525 1045 1570 2615 4355 260 680 1360 2040 3400 5670注意：不能用于温度超过 343oC.Note: Not to be used over 650oF.ASTM A217 等级 WC6ASTM A217 GR. WC6标准等级 B16.34 - 1996STANDARD CLASS B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最

14、大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICSHELL TEST450 1125 2250 3375 5625 9375 450 1125 2250 3375 5625 9375流体静力学密封检测HYDROSTATICSEAT TEST325 825 1650 2475 4125 6875 325 825 1650 2475 4125 6875-20 TO 100200300290

15、260230750750720150015001445225022502165375037503610625062506015290290290750750750150015001500225022502250375037503750625062506250400500600200170140695665605138513301210208019951815346533253025577555405040290290290750750750150015001500225022502250375037503750625062506250650700750125110955905705301175

16、11351065176517051595294028402660490547304430290280280750735730150014651460225022002185375036653645625061106070800850900806550510485450101597590015251460135025402435224542304060374527526022572068058514401355117521602030176036003385293560005645489595010001050352020(1)3202151456404302909556504301595108

17、0720265518001200155105704002701807955403601195810540199513509003320225015001100 20(1) 95 190 290 480 800 45 120 240 360 600 1000注意：(1) 仅适用于焊接端口阀门。法兰端口额定温度为 537oC. 不能用于温度超过 593oC 的环境中。Note: (1) For weld end valves only. Flanged end ratings terminate at 1000oF. Must not be used over 1100oF.ASTM A217 等

18、级 WC9ASTM A217 GR. WC9标准等级 B16.34 - 1996STANDARD CLASS B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICS

19、HELL TEST450 1125 2250 3375 5625 9375 450 1125 2250 3375 5625 9375流体静力学密封检测HYDROSTATICSEAT TEST325 825 1650 2475 4125 6875 325 825 1650 2475 4125 6875-20 TO 10020030029026023075075073015001500145522502250218537503750364062506250607029029028575075074015001500148522502250222537503750370562506250618040

20、050060020017014070566560514101330121021151995181535303325302558805540504028027527572572072014501440144021752160216036203600360060356000600065070075012511095590570530117511351065176517051595294028402660490547304430275275265715710690143014251380214521352070358035553450596559305750800850900806550510485

21、450101597590015251460135025402435224542304060374526024523067564560013451285120020201930180033653215300056055355500095010001050352020(1)3752601757555203501130780525188513058753145217014551801258547032522094565043514159756552355163010953930271518201100 20(1) 110 220 330 550 915 55 135 275 410 685 1145

22、注意：(1) 仅适用于焊接端口阀门。法兰端口额定温度为 537oC. 不能用于温度超过 593oC 的环境中。Note: (1) For weld end valves only. Flanged end ratings terminate at 1000oF. Must not be used over 1100oF.ASTM A217 等级 C5ASTM A217 GR. C5标准等级 B16.34 - 1996STANDARD CLASS B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996最大非冲击工作压力， PSIGMA

23、XIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICSHELL TEST450 1125 2250 3375 5625 9375 450 1125 2250 3375 5625 9375流体静力学密封检测HYDROSTATICSEAT TEST325 825 1650 2475 4125 6875 325 825

24、 1650 2475 4125 6875-20 TO 100200300290260230750745715150014901430225022352150375037253580625062055965290290280750750730150015001455225022502185375037503645625062506070400500600200170140705665605141013301210211519951815353033253025588055405040275275270720720705144014401415216021602120360036003535600

25、060005895650700750125110955905705301175113510551765170515852940284026404905473044002702652557006856601395137013202095205519803495343033005820571555008008509008065505104853701015965740152514501110254024151850423040303085245230175640605465127512109251915181513903195302023155320503538559501000105035202

26、0(1)2752001455504002908255954301370995720228516551200130957034525018068549536010307455401715124590028552070150011001150120020(1)20(1)15(1)1006035200125703001851054953101708305152855030151257545250155853752301306203852151035645355注意：(1) 仅适用于焊接端口阀门。法兰端口额定温度为 537oC.Note: (1) For weld end valves only. F

27、langed end ratings terminate at 1000oF.ASTM A217 等级 C12ASTM A217 GR. C12标准等级 B16.34 - 1996STANDARD CLASS B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996华氏度oF 最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG150 300 600 900 1500

28、2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICSHELL TEST450 1125 2250 3375 5625 9375 450 1125 2250 3375 5625 9375流体静力学密封检测HYDROSTATICSEAT TEST325 825 1650 2475 4125 6875 325 825 1650 2475 4125 6875-20 TO 10020030029026023075075073015001500145522502250218537503750364062506250607029029029075075075

29、015001500150022502250225037503750375062506250625040050060020017014070566560514101330121021151995181535303325302558805540504029029029075075075015001500150022502250225037503750375062506250625065070075012511095590570530117511351065176517051595294028402660490547304430290280280750735730150014651460225022

30、002185375036553645625061106070800850900806550510485450101597590015251460135025402435224542304060374527526023072068060014401355120021602030180036003385300060005645500095010001050352020(1)375255170755505345113076051518851270855314521151430180120804703152159456354301415950645235515851070393026451785110

31、01150120020(1)20(1)20(1)115755022515010534022515556537525594563043055352514095652851901304252851957104703201180785535注意：(1) 仅适用于焊接端口阀门。法兰端口额定温度为 537oC.Note: (1) For weld end valves only. Flanged end ratings terminate at 1000oF.ASTM A351 等级 CF8MASTM A351 GR. CF8M标准等级 B16.34 - 1996STANDARD CLASS B16.3

32、4 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS B16.34 - 1996最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICSHELL TEST425 1100 2175 3250 5400 9000 450 1125 2250 3375 562

33、5 9375流体静力学密封检测HYDROSTATICSEAT TEST325 800 1600 2400 3975 6600 325 825 1650 2475 4125 6875-20 TO 10020030027521519572062056014401240112021601860168036003095279560005160466029026524075069062515001380125022502070187037503450312062505750520040050060017014012551548045010259559001540143513552570239022554

34、280398037602202051955705305051140106510051710159515102850265525204750443041956507007501109580445430425890870855133013051280222021702135370036203560190185180495485475985970950148014551425246524202380410540353965800850900655035420420415845835830126512551245211020902075352034803460180180175470465465945

35、93092514151400139023552330231539303885385595010001050202020(1)3853503457757006851160105010301930175017203220291528651751601604604204209158408401375126012602290210521053815350535051100115012001250130020(1)20(1)20(1)20(1)20(1)3052351851451156104753702952359157105554403501525118592573558525451970154512

36、30970145115907055380295230185145765590465370290114588569555543519051480115592073031802465193015351215135014001450150020(1)20(1)20(1)20(1)9575604019015011585290225175125480380290205800630485345453530201209575502401901451053602852001556004703652601000785610430注意：(1) 仅适用于焊接端口阀门。法兰端口额定温度为 537oC. 当温度超过 5

37、37oC 时，只能采用碳含量超过 0.04%的材料的阀门。Notes: (1) For weld end valves only. Flanged end ratings terminate at 1000oF. At temperatures over 1000oF, use only when the carbon content is 0.04% or higher.ASTM A351 等级 CF8CASTM A351 GR. CF8C标准等级 B16.34 - 1996STANDARD CLASS B16.34 - 1996特殊等级 B16.34 - 1996SPECIAL CLASS

38、 B16.34 - 1996最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测 425 1080 2175 3250 5400 9000 450 1125 2250 3375 5625 9375HYDROSTATICSHELL TEST流体静力学密封检测HYDROSTATICSEAT TEST325

39、 800 1600 2400 3975 6600 325 825 1650 2475 4125 6875-20 TO 1002003002752552307206606151440132012302160198018453600330030706000550051202902752507507156551500143013102250214519653750358032806250596554654005006002001701405755405151145108010251720162015402870270025704780450042802352302206155955751251190

40、114518501785172030852980286551454965477565070075012511095505495490101099098515101485147525202470246042004120410021521021056555055011251105109516901655164528152760274546904600457080085090080655048548545097597090014601455135024352425224540604040374521020520554554054010901080107516301625161527202705269

41、045304510448595010001050352020(1)3853653607757257201160109010801930182018003220303030001801601604704204209458408401415126012602360210521053930350535051100115012001250130020(1)20(1)20(1)20(1)20(1)325275170125956455503452451859658255153702801316137085561546526852285143010307701551308060454053452151551

42、15805685430310230121010306454653452015171510707705803360285517851285965135014001450150020(1)20(1)20(1)20(1)705540351351108070205165125105345275205170570455345285352520158570504517013510585255205155130430345255215715570430355英制单位ENGLISH UNITS 相当于 ASTM A182 等级 F91，经过改进的 9Cr-Mo-V 铸件材料的额定压力温度，目前还没有列在 AN

43、SI B16.34 - 1996 年版本中。在升高的温度下，这种材料的允许应力值已经颁布在ASME 规程案例 2192，1995 年三月中。利用规程案例 2192中的允许应力值，及 ANSI B16.34，附录 F 中介绍的方法，ASTM A217 等级 C12A 的额定压力-温度的计算值以下表列出。Pressure Temperature Ratings for modified 9Cr-Mo-V Cast Material equivalent to ASTM A182, GR. F91 are not currently listed in ANSI B-16.34 - 1996 ver

44、sion. Allowable stress values for this material at elevated temperatures were published in ASME Code Case 2192, March 1995. Using the allowable stress valves in Code Case 2192, and the methods outlined in ANSI B16.34, Annex F, the calculated values for Pressure-Temperature Ratings ASTM A217, GR. C12

45、A are tabulated below. ASTM A217 等级 C12AASTM A217 GR. C12A标准等级STANDARD CLASS特殊等级SPECIAL CLASS最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG最大非冲击工作压力， PSIGMAXIMUM NON-SHOCK WORKING PRESSURE, PSIG华氏度oF150 300 600 900 1500 2500 150 300 600 900 1500 2500流体静力学壳体检测HYDROSTATICSHELL TEST450 1125 22

46、50 3375 5625 9375 450 1125 2250 3375 5625 9375流体静力学密封检测HYDROSTATICSEAT TEST325 825 1650 2475 4125 6875 325 825 1650 2475 4125 6875-20 TO 1002003002902602307507507301500150014552250225021853750375036406250625060702902902907507507501500150015002250225022503750375037506250625062504005006002001701407056

47、656051410133012102115199518153530332530255880554050402902902907507507501500150015002250225022503750375037506250625062506507007501251109559057053011751135106517651705159529402840266049054730443029028028075073573015001465146022502200218537503665364562506110607080085090080655051048545010159759001525146

48、013502540243522454230406037452752602307206806001440135512002160203018003600338530006000564550009501000105035202038536536077572572011601090108019301820180032203030300018016016047042042094584084014151260126023602105210539303505350511001150120020202030022514560544529090567043015101115720251518551200145

49、10570375280180755555360113083554018851395900314523201500注意：(1) 仅适用于焊接端口阀门。法兰端口额定温度最高为 537oC.Notes: (1) For weld end valves only. Flanged end ratings terminate at 1000oF.公制单位METRIC UNITS 下列压力 -温度表来自 ANSI B16.34 - 1996 版，包括行业内最常用的阀体和阀帽材料。所有阀门都适用于这些压力-温度表内某个特定的 ANSI 压力等级和 ASTM 材料所显示的压力和温度范围内。作为标准，阀门所进行的流体静力学壳体检测压力是 ANSI 额定压力等级的最大冷冲击工作压力的 1.5 倍，流体静力学阀座检测压力是是 ANSI 额定压力等级的最大冷冲击工作压力的 1.1 倍。The following pressure-temperature charts are derived from ANSI B16.34 - 1996 Version. It will cover the most commonly-used body and bonnet materials in the Industry.All Valves are designed to operate through p