国标锻钢固定式球阀蜗轮传动:Q347FQ347NQ347HQ347YQ347C压力范围:1.6~32.0Mpa电动:Q947FQ947NQ947HQ947YQ947C气动:Q647FQ647NQ647HQ647YQ647C.....固定球阀连接尺寸参数单位:mm（图1：结构示意图）PN1.6Mpa压力级别产品型号TyPe公称通径DNPN1.6MPaWT（kg）LDD1D2bZ-ΦdHH1D0CQ47F-16CCQ47F-16PCQ347F-16CCQ347F-16PCQ647F-16CCQ647F-16PCQ747F-16CCQ747F-16PCF9B47F-16CCQ9B47F-16P50178160125100164-Φ1816085-2865191180145120184-Φ1817095-3280203195160135208-Φ18200110-44100229215180155208-Φ18210120-86125356245210185228-Φ18350215-133150394280240210248-Φ23530190-2032004573352952652612-Φ235752306002732505334053553203012-Φ255852606004503006104604103753012-Φ257303006005833506865204704353416-Φ258603508007504007625805254853616-Φ3093539580011904508646405855454020-Φ3097544080021005009147056506084420-Φ341060485800310060010678407707184820-Φ411170591800398070012459108407885024-Φ4112706868004800PN2.5Mpa压力级别产品型号TyPe公称通径DNPN2.5MPaWT（kg）LDD1D2bZ-ΦdHH1D0CQ47F-25CQ47F-25PCQ347F-25CQ347F-25PCQ647F-25CQ647F-25PCQ747F-25CQ747F-25PCF9B47F-25CQ9B47F-25P50216160125100204-Φ1816085-3065241180145120228-Φ1817095-4080283195160135228-Φ18200110-52100305230190160248-Φ23210120-97125381270220188288-Φ25350215-135150403300250218308-Φ25530190-2042005023603102783412-Φ255752306003222505684253703323612-Φ305852606005353006484854303904016-Φ307303006007753507625504904484416-Φ3486035080012104008386105505054816-Φ3493539580023004509146606005555020-Φ3497544080034005009917306606105220-Φ411060485800420860011438407707185620-Φ411170591800508070013469558758156024-Φ4812706868005750PN4.0Mpa压力级别产品型号TyPe公称通径DNPN4.0MPaWT（kg）LDD1D2D8bZ-ΦdHH1WCQ47F-40CQ47F-40PCQ347F-40CQ347F-40PCQ647F-40CQ647F-40PCQ747F-40CQ747F-40PCF9B47F-40CQ9B47F-40P5021616012510088204-Φ1816085-3065241180145120110228-Φ1817095-4080283195160135121228-Φ18200110-52100305230190160150248-Φ23210120-97125381270220188176288-Φ25350215-135150403300250218204308-Φ25530190-2042005023753202822603812-Φ305752306003222505684453853453134212-Φ345852606005353006485104504083644616-Φ347303006007753507625705104654225216-Φ3486035080012104008386555855354745816-Φ4193539580023004509146806105605246020-Φ4197544080034005009917556706125766220-Φ481060485800420860011438907957306786220-Φ441170591800508070013469959008357686824-Φ5412706868005750PN6.4Mpa压力级别产品型号TyPe公称通径DNPN6.4MPaWT（kg）LDD1D2D8bZ-ΦdHH1WCQ47F-64CQ47F-64PCQ347F-64CQ347F-64PCQ647F-64CQ647F-64PCQ747F-64CQ747F-64PCF9B47F-64CQ9B47F-64P5029217513510588264-Φ2316085-3265330200160130110288-Φ2317095-5080356210170140121308-Φ23200110-64100432250200168150328-Φ25210120-122125508295240202176368-Φ30350215-153150559340280240204388-Φ345301906002672006604053453002604412-Φ345752306005212507874704003523134812-Φ415852606007733008385304604123645416-Φ4173030080010723508895955254754226016-Φ4186035080018804009916705855254746616-Φ48935395800265045010926706305705247020-Φ4897544080036775001194800705640576705-Φ541060485800450060013979308207506787620-Φ5811705918005305)