ANSI压力温度等级

英制单位

ENGLISHUNITS

下列压力-温度表来自ANSIB16.34-1996版，包括行业内最常用的阀体和阀帽材料。

Thefollowingpressure-temperaturechartsarederivedfromANSIB16.34-1996Version.Itwillcoverthemostcommonly-usedbodyand

bonnetmaterialsintheIndustry.

ASTMA216等级WCB

ASTMA216GR.WCB

标准等级B16.34-1996特殊等级B16.34-1996

STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

华氏度最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

°FMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIG

1503006009001500250015030060090015002500

流体静力学

壳体检测

4501125222533505575927545011252250337556259375

HYDROSTATIC

SHELLTEST

流体静力学

密封检测

32582516502450410068003258251650247541256875

HYDROSTATIC

SEATTEST

-20TO10028574014802220370561702907501500225037506250

20026067513502025337556252907501500225037506250

30023065513151970328054702907501500225037506250

40020063512701900317052802907501500225037506250

50017060012001795299549902907501500225037506250

60014055010951640273545602757151425214035655940

65012553510751610268544752707001400210034955825

70011053510651600266544402656951390208034705780

7509550510101510252042002406301260189031505250

800804108251235206034302005151030154525704285

注意：在长时间处于温度超过4260c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4260c的环境中使用。

NOTE:Uponprolongedexposuretotemperaturesabove800°F,thecarbidephaseofcarbonsteelmaybeconvertedtographite.Permissible,

butnotrecommendedforprolongedusageabove800°F.

ASTMA216等级WCC

ASTMA216GR.WCC

标准等级B16.34-1996特殊等级B16.34-1996

华氏度STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

°F最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

MAXIMUMNON-SHOCKWORKINGPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIG

150300400600900150025004500150300400600900150025004500

-20TO10029075010001500225037506250112502907501000150022503750625011250

20026075010001500225037506250112502907501000150022503750625011250

3002307309701455218536406070109252907501000150022503750625011250

4002007059401410211535305880105852907501000150022503750625011250

500170665885133019953325554099652907501000150022503750625011250

600140605805121018153025504090702907501000150022503750625011250

650125590785117517652940490588252907501000150022503750625011250

70011057075511351705284047308515275710950142521353560593010670

750955056701010151025204200756024063084012601890315052509450

80080410550825123520603430617019551568510301545257042857715

850652703555358051340223040101303354456701005167027855015

900501702303455158601430275080215285430645107017853215

9503510514020531051586015455013017026038564510701930

1000205070105155260430770256585130195320535965

注意：在长时间处于温度超过4260c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4260c的环境中使用。

NOTE:Uponprolongedexposuretotemperaturesabove800°F,thecarbidephaseofcarbonsteelmaybeconvertedtographite.Permissible,

butnotrecommendedforprolongedusageabove800°F.

ASTMA352等级LCB

ASTMA352GR.LCB

标准等级B16.34-1996特殊等级B16.34-1996

STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

华氏度最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

MAXIMUMNON-SHOCKWORKINGPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIG

1503006009001500250015030060090015002500

流体静力学

壳体检测

4001050210031505225870040010502100315052258700

HYDROSTATIC

SHELLTEST

流体静力学

密封检测

30077515502300382563753007751550210038256375

HYDROSTATIC

SEATTEST

-20TO10026569513902085347057852656951390208534705785

20025065513151970328054702656951390208534705785

30023064012751915319053152656951390208534705785

40020062012351850308551452656951390208534705785

50017058511651745291048502656951390208534705785

60014053510651600266544402656951390208534705780

65012552510451570261543552606801360204034005670

注意：不能用于温度超过3430c.

Note:Nottobeusedover650°F.

ASTMA217等级WC6

ASTMA217GR.WC6

标准等级B16.34-1996特殊等级B16.34-1996

STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

华氏度最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

°FMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIG

1503006009001500250015030060090015002500

流体静力学

壳体检测

4501125225033755625937545011252250337556259375

HYDROSTATIC

SHELLTEST

流体静力学

密封检测

32582516502475412568753258251650247541256875

HYDROSTATIC

SEATTEST

-20TO10029075015002250375062502907501500225037506250

20026075015002250375062502907501500225037506250

30023072014452165361060152907501500225037506250

40020069513852080346557752907501500225037506250

50017066513301995332555402907501500225037506250

60014060512101815302550402907501500225037506250

65012559011751765294049052907501500225037506250

70011057011351705284047302807351465220036656110

7509553010651595266044302807301460218536456070

8008051010151525254042302757201440216036006000

850654859751460243540602606801355203033855645

900504509001350224537452255851175176029354895

9503532064095515952655155400795119519953320

1000202154306501080180010527054081013502250

105020(1)1452904307201200701803605409001500

110020(1)95190290480800451202403606001000

注意：(1)仅适用于焊接端口阀门。法兰端口额定温度为5370c.不能用于温度超过5930c的环境中。

Note:(1)Forweldendvalvesonly.Flangedendratingsterminateat1000°F.Mustnotbeusedover1100°F.

ASTMA217等级WC9

ASTMA217GR.WC9

标准等级B16.34-1996特殊等级B16.34-1996

STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

华氏度最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

MAXIMUMNON-SHOCKWORKINGPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE.PSIG

1503006009001500250015030060090015002500

流体静力学

壳体检测

4501125225033755625937545011252250337556259375

HYDROSTATIC

SHELLTEST

流体静力学

密封检测

32582516502475412568753258251650247541256875

HYDROSTATIC

SEATTEST

-20TO10029075015002250375062502907501500225037506250

20026075015002250375062502907501500225037506250

30023073014552185364060702857401485222537056180

40020070514102115353058802807251450217536206035

50017066513301995332555402757201440216036006000

60014060512101815302550402757201440216036006000

65012559011751765294049052757151430214535805965

70011057011351705284047302757101425213535555930

7509553010651595266044302656901380207034505750

8008051010151525254042302606751345202033655605

850654859751460243540602456451285193032155355

900504509001350224537452306001200180030005000

95035375755113018853145180470945141523553930

1000202605207801305217012532565097516302715

105020(1)17535052587514558522043565510951820

110020(1)110220330550915551352754106851145

注意：(1)仅适用于焊接端口阀门。法兰端口额定温度为5370c.不能用于温度超过5930c的环境中。

Note:(1)Forweldendvalvesonly.Flangedendratingsterminateat1000°F.Mustnotbeusedover1100°F.

ASTMA217等级05

ASTMA217GR.C5

标准等级B16.34-1996特殊等级B16.34-1996

STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

华氏度最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

MAXIMlJMNON-SHOCKWORKINCiPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIG

1503006009001500250015030060090015002500

流体静力学

壳体检测

4501125225033755625937545011252250337556259375

HYDROSTATIC

SHELLTEST

流体静力学

密封检测

32582516502475412568753258251650247541256875

HYDROSTATIC

SEATTEST

-20TO10029075015002250375062502907501500225037506250

20026074514902235372562052907501500225037506250

30023071514302150358059652807301455218536456070

40020070514102115353058802757201440216036006000

50017066513301995332555402757201440216036006000

60014060512101815302550402707051415212035355895

65012559011751765294049052707001395209534955820

70011057011351705284047302656851370205534305715

7509553010551585264044002556601320198033005500

8008051010151525254042302456401275191531955320

850654859651450241540302306051210181530205035

90050370740111018503085175465925139023153855

9503527555082513702285130345685103017152855

10002020040059599516559525049574512452070

105020(1)1452904307201200701803605409001500

110020(1)100200300495830501252503756201035

115020(1)601251853105153075155230385645

120015(1)3570105170285154585130215355

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)Forweldendvalvesonly.Rangedendratingsterminateat1000°F.

ASTMA217等级C12

ASTMA217GR.C12

标准等级B16.34-1996特殊等级B16.34-1996

STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

华氏度

最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

MAXIMUMNON-SHOCKWORKINGPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIG

1503006009001500250015030060090015002500

流体静力学

壳体检测

4501125225033755625937545011252250337556259375

HYDROSTATIC

SHELLTEST

流体静力学

密封检测

32582516502475412568753258251650247541256875

HYDROSTATIC

SEATTEST

-20TO10029075015002250375062502907501500225037506250

20026075015002250375062502907501500225037506250

30023073014552185364060702907501500225037506250

40020070514102115353058802907501500225037506250

50017066513301995332555402907501500225037506250

60014060512101815302550402907501500225037506250

65012559011751765294049052907501500225037506250

70011057011351705284047302807351465220036556110

7509553010651595266044302807301460218536456070

8008051010151525254042302757201440216036006000

850654859751460243540602606801355203033855645

900504509001350224537452306001200180030005000

95035375755113018853145180470945141523553930

1000202555057601270211512031563595015852645

105020(1)17034551585514308021543064510701785

110020(1)115225340565945551402854257101180

115020(1)751502253756303595190285470785

120020(1)501051552554302565130195320535

注意：(1)仅适用于焊接端口阀门。法兰端口额定温度为5370c.

Note:(1)Forweldendvalvesonly.Rangedendratingsterminateat1000°F.

ASTMA351等级CF8M

ASTMA351GR.CF8M

标准等级B16.34-1996特殊等级B16.34-1996

STANDARDCLASSB16.34-1996SPECIALCLASSB16.34-1996

华氏度最大非冲击工作压力，PSIG最大非冲击工作压力，PSIG

MAXIMUMNON-SHOCKWORKINGPRESSURE,PSIGMAXIMUMNON-SHOCKWORKINGPRESSURE,PSIG

1503006009001500250015030060090015002500

流体静力学

壳体检测4251100217532505400900045011252250337556259375

HYDROSTATIC

SHELLTEST

流体静力学

密封检测

32580016002400397566003258251650247541256875

HYDROSTATIC

SEATTEST

-20TO10027572014402160360060002907501500225037506250

20021562012401860309551602656901380207034505750

30019556011201680279546602406251250187031205200

40017051510251540257042802205701140171028504750

5001404809551435239039802055301065159526554430

6001254509001355225537601955051005151025204195

650110445890133022203700190495985148024654105

70095430870130521703620185485970145524204035

75080425855128021353560180475950142523803965

80065420845126521103520180470945141523553930

85050420835125520903480180465930140023303885

90035415830124520753460175465925139023153855

95020385775116019303220175460915137522903815

100020350700105017502915160420840126021053505

105020(1)345685103017202865160420840126021053505

110020(1)30561091515252545145380765114519053180

115020(1)2354757101185197011529559088514802465

120020(1)18537055592515459023046569511551930

125020(1)1452954407351230701853705559201535

130020(1)115235350585970551452904357301215

135020(1)95190290480800451202403606001000

140020(1)751502253806303595190285470785

145020(1)601151752904853075145200365610

150020(1)40851252053452050105155260430

注意：(1)仅适用于焊接端口阀门。法兰端口额定温度为537℃.当温度超过537°C时，，只能采用碳含量超过0.04%的材料的阀门。

Notes:(1)Forweldendvalvesonly.Flangedendratingsterminateat1000°F.Attemperaturesover1000°F,useonlywhenthecarboncontent

is0.04%orhigher.

ASTMA351等级CF8c

ASTMA351GR.CF8C

标准等级B16.34-1996