【文章內(nèi)容簡介】 957104703201180785535注意：(1) 僅適用于焊接端口閥門。法蘭端口額定溫度為537oC.Note: (1) For weld end valves only. Flanged end ratings terminate at 1000oF.ASTM A351等級CF8MASTM A351 GR. CF8M華氏度oF 1996STANDARD CLASS 1996 1996SPECIAL CLASS 1996最大非沖擊工作壓力，PSIGMAXIMUM NONSHOCK WORKING PRESSURE, PSIG最大非沖擊工作壓力，PSIGMAXIMUM NONSHOCK WORKING PRESSURE, PSIG1503006009001500250015030060090015002500流體靜力學(xué)殼體檢測HYDROSTATICSHELL TEST4251100217532505400900045011252250337556259375流體靜力學(xué)密封檢測HYDROSTATICSEAT TEST3258001600240039756600325825165024754125687520 TO 1002003002752151957206205601440124011202160186016803600309527956000516046602902652407506906251500138012502250207018703750345031206250575052004005006001701401255154804501025955900154014351355257023902255428039803760220205195570530505114010651005171015951510285026552520475044304195650700750110958044543042589087085513301305128022202170213537003620356019018518049548547598597095014801455142524652420238041054035396580085090065503542042041584583583012651255124521102090207535203480346018018017547046546594593092514151400139023552330231539303885385595010001050202020(1)3853503457757006851160105010301930175017203220291528651751601604604204209158408401375126012602290210521053815350535051100115012001250130020(1)20(1)20(1)20(1)20(1)305235185145115610475370295235915710555440350152511859257355852545197015451230970145115907055380295230185145765590465370290114588569555543519051480115592073031802465193015351215135014001450150020(1)20(1)20(1)20(1)9575604019015011585290225175125480380290205800630485345453530201209575502401901451053602852001556004703652601000785610430注意：(1) 僅適用于焊接端口閥門。法蘭端口額定溫度為537oC. 當(dāng)溫度超過537oC時，%的材料的閥門。Notes: (1) For weld end valves only. Flanged end ratings terminate at 1000oF. At temperatures over 1000oF, use only when the carbon content is % or higher.ASTM A351等級CF8CASTM A351 GR. CF8C華氏度oF 1996STANDARD CLASS 1996 1996SPECIAL CLASS 1996最大非沖擊工作壓力，PSIGMAXIMUM NONSHOCK WORKING PRESSURE, PSIG最大非沖擊工作壓力，PSIGMAXIMUM NONSHOCK WORKING PRESSURE, PSIG1503006009001500250015030060090015002500流體靜力學(xué)殼體檢測HYDROSTATICSHELL TEST4251080217532505400900045011252250337556259375流體靜力學(xué)密封檢測HYDROSTATICSEAT TEST3258001600240039756600325825165024754125687520 TO 1002003002752552307206606151440132012302160198018453600330030706000550051202902752507507156551500143013102250214519653750358032806250596554654005006002001701405755405151145108010251720162015402870270025704780450042802352302206155955751251190114518501785172030852980286551454965477565070075012511095505495490101099098515101485147525202470246042004120410021521021056555055011251105109516901655164528152760274546904600457080085090080655048548545097597090014601455135024352425224540604040374521020520554554054010901080107516301625161527202705269045304510448595010001050352020(1)3853653607757257201160109010801930182018003220303030001801601604704204209458408401415126012602360210521053930350535051100115012001250130020(1)20(1)20(1)20(1)20(1)32527517012595645550345245185965825515370280131613708556154652685228514301030770155130806045405345215155115805685430310230121010306454653452015171510707705803360285517851285965135014001450150020(1)20(1)20(1)20(1)705540351351108070205165125105345275205170570455345285352520158570504517013510585255205155130430345255215715570430355英制單位ENGLISH UNITS 　　相當(dāng)于ASTM A182等級F91，經(jīng)過改進(jìn)的9CrMoV鑄件材料的額定壓力溫度，目前還沒有列在ANSI 1996年版本中。在升高的溫度下，這種材料的允許應(yīng)力值已經(jīng)頒布在《ASME規(guī)程案例2192，1995年三月》中。利用《規(guī)程案例2192》中的允許應(yīng)力值，及ANSI ，附錄F中介紹的方法，ASTM A217等級C12A的額定壓力溫度的計算值以下表列出?！　ressure Temperature Ratings for modified 9CrMoV Cast Material equivalent to ASTM A182, GR. F91 are not currently listed in ANSI 1996 version. 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 , Annex F, the calculated values for PressureTemperature Ratings ASTM A217, GR. C12A are tabulated below. ASTM A217等級C12AASTM A217 GR. C12A華氏度oF標(biāo)準(zhǔn)等級STANDARD CLASS特殊等級SPECIAL CLASS最大非沖擊工作壓力，PSIGMAXIMUM NONSHOCK WORKING PRESSURE, PSIG最大非沖擊工作壓力，PSIGMAXIMUM NONSHOCK WORKING PRESSURE, PSIG1503006009001500250015030060090015002500流體靜力學(xué)殼體檢測HYDROSTATICSHELL TEST4501125225033755625937545011252250337556259375流體靜力學(xué)密封檢測HYDROSTATICSEAT TEST3258251650247541256875325825165024754125687520 TO 100200300290260230750750730150015001455