法兰截止阀性能规范公称压力PN1.62.54.06.4MPa壳体试验压力PT2.43.756.09.6高压密封试验压力1.762.754.47.04低压气密封试验压力0.5-0.7适用介质CP.RN水、油品、蒸汽硝、醋酸类液化气适用温度<425℃<200℃-40℃~+80℃结构长度:GB12221-89
法兰标准:JB79-59
传动方式:手动、蜗轮传动、正齿轮传动、伞齿轮传动、气动、液动、电动(防爆) 主要外形尺寸和连接尺寸
[ J41H J41Y J41W J41N J41B ]PNDNLHH1DD1D2D6bff1Z- φdD0重量(Kg)1.6MPa10130218228906040-142-4-14120615130220230956545-142-4-141207201502622751057555-142-4-141409251602822951158565-142-4-14160133218031533513510078-162-4-18160174020035528014511095-163-4-182002050230374398160125100-163-4-182402565290408433180145120-183-4-182803680310436468195160135-203-8-1832048100350480520215180155-203-8-1836070125400505556245210185-223-8-1840090150480612674280240210-243-8-23400145200600721806335295265-263-8-234002402.5MPa10130218228906040-162-4-14120615130220230956545-162-4-141207201502622751057555-162-4-141409251602802951158565-162-4-14160133218031533513510078-182-4-18160174020035528014511085-183-4-182002050230374398160125100-203-4-182402565290408433180145120-2233-8-182803680310436468195160135-223-8-1632048100350480520230190160-243-8-2336070125400505556270220188-283-8-2540090150480612674300250218-303-8-25400145200600721806360310278-343-12-254002404.0MPa101302202309060403516244-141206151302282309565454016244-1412072015026227510575555116244-1414092516028029511585655316244-141601332180290308135100786618344-181601740200330354145110857618344-1820020502303503801601251008820344-18240256529040042018014512011022348-18280368031043046219516013512122348-18320481003504655062301901601502434.58-23360701254005055562702201881762834.58-25400901504806116923002502182043034.58-254001456.4MPa1517019521010575554118344-1414072019022824812590685120344-18160925210250275135100785822344-181801332230325355150110826624344-232001740260360395165125957624344-2324020503004104501751351058826344-23280356534045049420016013011028348-23320488039048553121017014012130348-2336050100450537580250200162150,3234.58-2540012510MPa1517019521010575554020344-1410072019022824812590585122344-181201025210250275135100785824344-181601432230326348150110826624344-232002240260359383165125957626344-2324030503004144481951451128828344-25280406534043447720017013811032348-25320658039054753823018014812134348-25400921004506216852652101721503834.58-3045012516MPa1517023024011075623524344-18200102019026027213090624526344-232501425210280295140100725028344-232501732230315335165115856530344-25360254026035037517512592753234.54-2735033200600722831375320282260383 12-30400240