J41H/Y/W截止阀适用于石油、化工、制药、化肥、电力行业等各种工况的管路上，切断或接通管路介质。适用介质为：水、油品、蒸汽、酸性介质等。鸿阀操作方式有：手动、齿轮传动、电动、气动等。主要尺寸2.5MPaDNLDD1D2Bn-φdHD0凸面法兰RFJ41HJ4lYJ41WJ4lFJ41N2525P25R25I10130906040164-φ1419812015130956545164-φ14218120201501057555164-φ14258140251601158565164-φ142751403218013510078184-φ182801604020014511085184-φ1833018050230160125100204-φ1835020065290180145120228-φ1840028080310195160135228-φ18355280100350230190160248-φ23415320125400270220188288-φ25460360150480300250218308-φ255104502006003603lO2783412-φ257105002506504253703323612-φ307865503007504854303904016-φ309256003508505504904484416-φ3410757004009506105505054816-φ34123580045012006606005555020-φ34-1000500125073066061O5220-φ41-1000规格主要尺寸4．OMPaDNLDDlD2D6bn-φdHDO凹凸法兰MFMJ41HJ41YJ41WJ41FJ41N4040P40R40I1013090604135144-φ141981201513095654540164-φ1423312020150105755551164-φ1427514025160115856558164-φ14285160321801351007866184-φ18302160402001451108576184-φ183552005023016012510088204-φ1837320065290180145120110228-φ1840828080310195160135121228-φ18436280100350230190160150248-φ23480320125400270220188176288-φ25588360150480300250218204308-φ256114002006003753202822603812-φ307204006.4MPa15170105755540184-φ14195400凹凸法兰MFMJ41HJ41YJ41WJ41FJ41N6464P64R64I20190125906851204-φ18228160252101351007858224-φ18275180322301501108266244-φ23325200402601651259576244-φ233602405030017513510588264-φ234lO28065340200160130110288-φ2345032080380210170140121308-φ23485360100430250200168150328-φ25537400125500295240202176368-φ30631400150550340280240204388-φ346464502006504053453002604412-φ3481350010.0MPa10170100705035204-φ14198140凹凸法兰MFMJ41HJ41YJ41W100100P100R100I15170105755540204-φ1420214020190125906851224-φ18228160252101351007858244-φ18250180322301501108266244-φ23326200402601651259576264-φ233602405030019514511288284-φ2541428065340220170138110328-φ2543432080380230180148121348-φ255473601004302652lO172150388-φ30621400125500310250210176428-φ347324001505503502902502044612-φ348404502006504303603122605412-φ4192550016.0MPa15170110755240244-φ18148140凹凸法兰MFMJ41HJ41YJ41W160160P160R160I20190130906251264-φ23158160252101401007258284-φ23175180322301651158566304-φ25200200402601751259276324-φ272312405030021516513288368-φ25262280