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视镜水力控制阀柱塞阀减压阀管夹阀切断阀排泥阀排污阀角座阀平衡阀阻火器过滤器呼吸阀排气阀放料阀隔膜阀旋塞阀疏水阀针型阀安全阀电磁阀调节阀止回阀截止阀蝶阀闸阀球阀消防器材

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核电行业的发展促使国内阀门需求放大全焊接球阀特点有哪些？焊接阀门的技术特点

HGS07直通视镜HGS07管道视镜HGS07法兰视镜HGS07法兰管道视镜HGS07直通法兰视镜HGS07不锈钢直通视镜HGS07衬氟视镜HGS07衬氟管道视镜 HHGS07钢衬四氟视镜HGS07视盅HGS07管道视盅HGS07卫生级视镜HGS07卫生级法兰视镜HGS07衬氟视盅HGS07衬四氟视盅HGS07三通视镜HGS07三通法兰视镜HGS07三通法兰视镜HGS07硼硅玻璃视盅HGS07法兰视盅HGS07不锈钢法兰视镜HGS07不锈钢管道视镜HGS07衬氟管道视镜HGS07钢衬四氟视镜ZLF自力式控制阀ZL47F自力式流量控制阀ZYC,ZTY47自力式压差控制阀FA49H防爆波安全阀FA49H防爆波阀FA49H人防防爆波阀门A9H-Q防爆波闸阀100A角型定水位阀100A隔膜式定水位阀100D定水位阀HS41X铸铁防污隔断阀HS41X铸铁防污隔断阀HS41X不锈钢防污隔断阀HS41X倒流防止器HS41X不锈钢倒流防止器ZSJZ水流指示器ZSJZ法兰水流指示器ZSJZ丝扣水流指示器YQ9000水锤吸纳器YQ9000活塞式水锤吸纳器YQ9000不锈钢水锤吸纳器YQ9000消防水锤吸纳器YQ8000胶胆式水锤吸纳器YQ8000消防胶胆式水锤吸纳器YQ8000胶胆式气囊水锤吸纳器YQ9000水锤消除器YQ9000活塞式水锤消除器YQ9000活塞式水锤消除器YQ9000不锈钢水锤消除器YQ8000胶胆式水锤消除器H108X活塞式电动遥控阀J145X隔膜式电动遥控阀J145X电动遥控阀F43X防逆水封阀F43X双封自净式防逆水封阀H142X水位控制阀H142X液压水位控制阀900X紧急关闭阀900X消防紧急关闭阀800X压差旁通阀800X压差旁通平衡阀700X水泵控制阀700X消防水泵控制阀JD745X多功能水泵控制阀600X电动控制阀600X水力电动控制阀500X泄压阀AX742X安全泄压持压阀400X水力流量控制阀400X流量控制阀300X缓闭止回阀300X缓闭式止回阀200X减压稳压阀200X减压阀YX741X可调式减压稳压阀H103X活塞式遥控浮球阀100X不锈钢遥控浮球阀100X遥控浮球阀F745X隔膜式遥控浮球阀UZ41H柱塞闸阀UJ41H柱塞截止阀UJ41H不锈钢柱塞截止阀U41SM法兰柱塞阀UJ41H不锈钢柱塞阀U11SM内螺纹柱塞阀UJ41H不锈钢柱塞阀UJ41H不锈钢法兰柱塞阀U44SM角式柱塞阀GJ41X手动管夹阀GJ41X铸铁管夹阀GJ41X铝合金管夹阀GJ6K41X气动管夹阀GJ6K41X常开型气动管夹阀GJ941X电动管夹阀GJ41X不锈钢管夹阀GJ941X电动夹管阀200X稳压阀200X可调式稳压阀YZQ-Z蒸汽减压阀组YZQ减压阀组YK43F,YK43X不锈钢氮气减压阀YK43F,YK43X燃气减压阀YK43F,YK43X高压空气减压阀YK43F,YK43X压缩空气减压阀YK43F,YK43X不锈钢空气减压阀YK43F,YK43X空气减压阀YK43F,YK43X氮气管道减压阀YK43F,YK43X天然气管道减压阀Y43H蒸汽减压阀Y43H活塞式蒸汽减压阀Y43H不锈钢蒸汽减压阀Y13H内螺纹蒸汽减压阀Y43H先导活塞式蒸汽减压阀Y43H先导式蒸汽减压阀Y43H蒸汽管道减压阀Y43H锅炉蒸汽减压阀Y43H法兰蒸汽减压阀Y13H内螺纹活塞式蒸汽减压阀Y43XT比例减压阀Y43XT型比例式减压阀Y42X水用减压阀Y42X活塞式水用减压阀JF减温减压装置YZ11X支管减压阀YZ11X支管式减压阀YZ11X不锈钢支管减压阀YZ11X全铜支管减压阀YZ11X可调式支管减压阀YZ11X给水支管减压阀Y42X可调式减压阀Y42X给水可调式减压阀Y43H先导式减压阀Y43H先导活塞式减压阀Y42X弹簧薄膜式减压阀Y42X薄膜式水用减压阀ZZYP自力式减压阀ZZYP自力式蒸汽减压阀Y42X不锈钢减压阀Y43H铸钢减压阀GJ41X手动管夹阀GJ41X铸铁管夹阀GJ41X铝合金管夹阀GJ6K41X气动管夹阀GJ6K41X常开型气动管夹阀GJ941X电动管夹阀GJ41X不锈钢管夹阀GJ941X电动夹管阀DJ661F,DJ661Y低温切断阀DJ661F,DJ661Y气动低温切断阀DJ661F,DJ661Y低温紧急切断阀LNG系统低温紧急切断阀ZCRB紧急切断阀ZCRP煤气快速切断阀ZCRP电磁式煤气快速切断阀ZCRB电磁燃气快速切断阀ZCRB天然气安全切断阀QDQ421F气动紧急切断阀ZSQP气动快速切断阀GJ41X手动管夹阀ZSQP气动活塞式切断阀QDQ421F液氨切断阀QDQ421F液氨紧急切断阀ZMQM气动薄膜切断阀ZCRP电磁快速切断阀ZCRP煤气紧急切断阀SD44X手动排泥阀SD44X手动快开排泥阀JM744X,JM644X快开排泥阀JM744X,JM644X隔膜式快开排泥阀JM644X隔膜式气动快开排泥阀JM744X隔膜式液动快开排泥阀J644X气动角式排泥阀J744X,J644X角式排泥阀J744X液动角式排泥阀100S角型隔膜式排泥阀100S角式隔膜排泥阀JM742X池底排泥阀JM742X隔膜式池底排泥阀H742X液动池底排泥阀H642X气动池底排泥阀J941X,J944X电动排泥阀J944X电动角式排泥阀J941X,J944X电动快开排泥阀Z44H,Z48H快速排污阀Z44H,Z48H不锈钢排污阀Z44H,Z48H不锈钢快速排污阀(K)FJ41Y节流截止放空阀(K)TP41Y阀套式排污阀Z44H,Z48H锅炉排污阀Z44H,Z48H锅炉快速排污阀PQ41F,PQ41M排污球阀PQ41F,PQ41M高温排污球阀PQ41F,PQ41M不锈钢排污球阀PQ41F,PQ41M一体式排污球阀JF2000不锈钢气动角座阀JF2000全不锈钢气动角座阀JF2000气动角座阀JF2000不锈钢角座阀JF2000蒸汽角座阀JF2000气动卡箍角座阀JF2000蒸汽气动角座阀JF2000全不锈钢内螺纹气动角座阀JF2000内螺纹气动角座阀JF2000全不锈钢气动卡箍角座阀JF2000快装式气动角座阀JF2000气动焊接角座阀JF2000全不锈钢气动焊接角座阀JF2000法兰气动角座阀KPF平衡阀KPF手动平衡阀STAF静态平衡阀STAF-16静态流量平衡阀STAF-16C静态水力平衡阀ZLF自力式平衡阀ZL47F自力式流量平衡阀ZYC,ZTY47自力式压差平衡阀ZYC,ZTY47动态压差平衡阀JF118,JF103动态平衡阀JF118,JF103动态流量平衡阀BAFX-16C静态平衡阀SP45F数字锁定平衡阀SP45F数字锁定静态平衡阀SP15F内螺纹平衡阀SP15F丝扣平衡阀EDRV电动平衡阀EDRV电动二通平衡阀VB7200,VB3200电动二通阀VB7200,VB3200比例积分电动调节阀VB7200,VB3200比例积分电动二通阀VB7300,VB3300电动三通阀VB7300,VB3300电动三通调节阀VA7010风机盘管电动二通阀VA7010风机盘管电动三通阀SEV5000电动二通球阀SP15F丝扣数字锁定平衡阀FPA,FPB燃气阻火器FPA,FPB不锈钢燃气阻火器GZW-1阻爆燃型管道阻火器FP-FPV氧气阻火器ZHQ-1砾石阻火器HGS07网型阻火器HF-4乙炔阻火器ZGB-II不锈钢抽屉式阻火器ZGB-II抽屉式阻火器ZGB-II抽屉式波纹阻火器ZGB-1波纹阻火器ZGB-1波纹石油储罐阻火器ZHQ-B氢气阻火器ZHQ-B不锈钢氢气阻火器ZHQ-B氢气管道阻火器ZGB-1波纹板式阻火器ZHQ-B氢气专用阻火器ZHQ-B沼气管道阻火器ZHQ-B波纹型沼气阻火器ZGB-1储罐阻火器ZGB-1不锈钢储罐阻火器ZGB-1油罐阻火器GZW-1不锈钢阻火器GZW-1不锈钢管道阻火器GL41H,GL11H黄铜过滤器GL41H黄铜法兰过滤器GL41H Y型过滤器GL11H内螺纹过滤器YSTF Y型伸缩过滤器YSTF Y型拉杆伸缩过滤器GL61H Y型焊接过滤器GL61H焊接过滤器ST36对焊连接反折流T型过滤器SRT-T型过滤器SRT不锈钢T型过滤器SRT高压T型过滤器SRT角式T型过滤器ST36焊接T型过滤器ST16对焊连接正折流T型过滤器LPG-U型过滤器LPG-不锈钢U型过滤器GL41H管道过滤器GL41H-Y型管道过滤器GL41H不锈钢管道过滤器GL41H大口径管道过滤器GL41H大口径过滤器OF气体过滤器OF气体管道过滤器SRB,SBL篮式过滤器SRB,SBL不锈钢篮式过滤器SRB,SBL篮式管道过滤器SRB,SBL快开篮式过滤器SRB,SBL蒸汽篮式过滤器SRB34高低篮式过滤器SV2尖顶锥形过滤器SV平底临时过滤器SV不锈钢临时过滤器SV2平顶锥形过滤器ZGP反冲排污过滤器ZGP自动排污过滤器ZGP反冲洗排污过滤器ZGP全自动反冲洗过滤器GCQ自洁式过滤器LCZG全自动过滤器LCZG全自动自清洗过滤器GHG双联过滤器GHG不锈钢双联过滤器SYSG刷式过滤器SYSG手摇刷式过滤器ZGP卧式除污器ZGP卧式管道除污器ZGP卧式直通除污器BY41H保温过滤器BY41H-Y型保温过滤器GL41H日标过滤器GL41H日标Y型过滤器GL41H德标过滤器GL41H德标Y型过滤器GL41H美标过滤器GL41H美标Y型过滤器GL41H美标碳钢过滤器GL41H高压美标Y型过滤器GL41H高压Y型过滤器GL11H美标丝口过滤器GL11H美标丝扣过滤器GL11H美标内螺纹Y型过滤器GL11H-Y型内螺纹过滤器GL11H碳钢内螺纹过滤器GL11H内螺纹蒸汽过滤器GL11H不锈钢内螺纹Y型过滤器GL11H丝扣过滤器GL11H不锈钢丝扣过滤器GL11H-Y型丝扣过滤器GL11H不锈钢丝口过滤器GL11H-Y型丝口过滤器ZFQ-1阻火呼吸阀ZFQ-1防爆阻火呼吸阀ZFQ-1全天候防爆呼吸阀GFQ-2全天候呼吸阀JAV-I夹套呼吸阀JAV-I夹套呼吸阀JAV-II夹套保温阻火呼吸阀HX2,HXF2带双接管阻火呼吸阀HX2,HXF2带双接管呼吸阀HX6,HXF6单吸阀HX3,HXF3带吸入接管呼吸阀HX3,HXF3带吸入接管阻火呼吸阀HX4,HXF4带呼出接管阻火呼吸阀HX4,HXF4带呼出接管呼吸阀HX4,HXF4带接管阻火呼吸阀HX4,HXF4带接管呼吸阀HX5,HXF5单呼阀HX5,HXF5阻火单呼阀HX6,HXF6阻火单吸阀HX7,HXF7带接管呼出阀,单呼阀,呼吸阀HX7,HXF7带接管阻火呼出阀,单呼阀,呼吸阀ZFQ-1储罐氮封呼吸阀ZFQ-1氮封呼吸阀ZFQ-1储罐呼吸阀HX4,HXF4氨水罐阻火呼吸阀HX4,HXF4氨水罐呼吸阀HX4,HXF4不锈钢带接管呼吸阀QZF-89全天候防冻阻火呼吸阀QZF-89全天候防火呼吸阀QZF-89全天候防冻防火呼吸阀QHXF-89全天候防冻呼吸阀HX2,HXF2不锈钢带双接管呼吸阀GFQ-2不锈钢呼吸阀ZFQ-1不锈钢阻火呼吸阀ZFQ-1不锈钢防爆阻火呼吸阀FZT-II阻火透气帽FZT-II防爆阻火透气帽FZT-III不锈钢阻火透气帽FZT储油罐阻火透气帽FZT罐顶通气孔FZT呼吸人孔PC4,PC8空气泡沫产生器GLY量油孔GLY油罐量油孔GLY旋转式量油孔GSP排污孔GSP带放水管排污孔GSQ清扫孔GSQ储罐清扫孔GSQ油罐清扫孔HXP2,HXP1紧急泄压人孔HXP2,HXP1泄压人孔HXP2,HXP1石油储罐紧急泄压人孔GRK常压人孔GRS水平吊盖人孔GRC垂直吊盖人孔GTG,GDG透光孔GTG,GDG油罐透光孔GTG,GDG储罐透光孔ARVX微量自动排气阀ARVX微量排气阀QB1单口排气阀QB1单口自动排气阀QB1丝扣式单口排气阀QB1法兰式单口排气阀QB1不锈钢法兰单口排气阀P41X,P42X单口快速排气阀P41X,P42X单口排气阀KP-10快速排气阀_吸气阀QB2双口排气阀QB2双口自动排气阀QB2法兰双口排气阀SCAR污水排气阀SCAR污水复合式排气阀SCAR工业污水排气阀CARX复合式排气阀CARX复合式快速排气阀CARX管道排气阀CARX管道自动排气阀QSP全压高速排气阀FGP4X复合式高速排气阀FGP4X复合式高速进排气阀FGP4X给水管道复合式高速进排气阀QB1不锈钢排气阀QB1不锈钢单口排气阀AVAX自动排气阀AVAX暖气自动排气阀AVAX不锈钢自动排气阀FLs641H气动带手动放料阀FL641H气动放料阀FL641H不锈钢气动放料阀FQ41F46衬氟放料球阀FQ41F不锈钢放料球阀FQ41F放料球阀F41F46不锈钢衬氟放料阀F41F46衬氟放料阀HG5-89电动放料阀HG5-89不锈钢电动放料阀BFL41H保温放料阀BFL41H不锈钢保温放料阀HG5-16-79搪玻璃放料阀HGU45Y柱塞式放料阀HG5-89-2下展式放料阀HG5-89-1上展式放料阀FLJ41H上展式放料阀FLJ45H下展式放料阀HG5-89-1不锈钢上展式放料阀HG5-89不锈钢放料阀G641J气动隔膜阀GK641J常开式气动隔膜阀G641J气动衬胶隔膜阀EG6B41J英标气动隔膜阀EG641J英标往复式气动隔膜阀EG6K41J英标气动衬胶隔膜阀G641F46气动衬氟隔膜阀G681F卫生级气动隔膜阀G681F不锈钢气动隔膜阀G45J直流式衬胶隔膜阀EG941J英标电动衬胶隔膜阀G41J衬胶隔膜阀G49J三通衬胶隔膜阀EG41J英标衬胶隔膜阀G41F46衬氟隔膜阀G41F46衬四氟隔膜阀G41F46不锈钢衬氟隔膜阀G41F-6S塑料隔膜阀GM真空隔膜阀G641F-6S气动塑料隔膜阀G61F卫生级焊接隔膜阀G81F卫生级快装隔膜阀G81F卫生级卡箍隔膜阀X44W,X43W全铜旋塞阀X44W-1.0T三通全铜旋塞阀X14W-1.0T三通内螺纹全铜旋塞阀X43W-1.0T二通全铜旋塞阀X13W-1.0T二通内螺纹全铜旋塞阀X44W,X43W铸铁旋塞阀X44W,X14W三通铸铁旋塞阀X43W,X13W二通铸铁旋塞阀X44W,X43W铸钢旋塞阀X44W,X43W不锈钢旋塞阀X44W-1.0C三通铸钢旋塞阀X43W-1.0C二通铸钢旋塞阀X43W-1.0P二通不锈钢旋塞阀X44W,X14W三通旋塞阀X43T-1.0二通铜芯旋塞阀X13T-1.0二通内螺纹铜芯旋塞阀X44T-1.0三通铜芯旋塞阀X14T-1.0三通内螺纹铜芯旋塞阀BX44W三通保温旋塞阀BX43W沥青专用旋塞阀BX43W沥青专用保温旋塞阀BX43W保温旋塞阀X43F美标卡套式软密封旋塞阀X43F美标卡套式旋塞阀X43F美标旋塞阀X47H提升式旋塞阀X47H提升式硬密封旋塞阀X47H提升式金属密封旋塞阀X14H三通压力表旋塞阀X14H压力表旋塞阀X14H二通压力表旋塞阀X14H不锈钢压力表旋塞阀X43F46衬氟旋塞阀CS41H蒸汽疏水阀CS41H蒸汽自动疏水阀CS41H蒸汽管道疏水阀CS11H自由浮球式疏水阀CS45H自由半浮球式疏水阀CS15H自由半浮球式疏水阀CS41H-3NL立式自由浮球式疏水阀CS11H-3NL立式自由浮球式疏水阀ZMQSY气动疏水阀CS49H圆盘式疏水阀CS49H圆盘式蒸汽疏水阀（Y型）CS46H膜盒式疏水阀CS69H,CS19H圆盘式蒸汽疏水阀（Y型）CS69H,CS19H圆盘式蒸汽疏水阀CS16H膜盒式蒸汽疏水阀CS18H脉冲式疏水阀FT44H杠杆式疏水阀FT44H杠杆浮球式疏水阀FT14H杠杆浮球式疏水阀G3,G5杠杆浮球式蒸汽疏水阀GM,GSB杠杆浮球式蒸汽疏水阀S41H-50L杠杆浮球式蒸汽疏水阀SF-50WL杠杆浮球式蒸汽疏水阀UNA23H,UNA26H杠杆浮球式疏水阀STB,STC恒温式疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀STC可调恒温式蒸汽疏水阀CS14H液体膨胀式蒸汽疏水阀HRW3,FRK3高温高压疏水阀HRW3,FRK3高温高压蒸汽疏水阀CS45H,CS15H钟形浮子式疏水阀CS49H热动力式疏水阀CS47H,CS17H可调式双金属片疏水阀CS47H,CS17H可调式双金属片蒸汽疏水阀CS47H,CS17H双金属片蒸汽疏水阀CS45H,CS15H倒吊桶式蒸汽疏水阀CS45H,CS15H倒置桶式蒸汽疏水阀CS46H膜盒式蒸汽疏水阀J11W-40P-64P-160P-320P针型阀J11W-40P-64P-160P-320P不锈钢高压内螺纹针型阀J23H-40C-64C-160C-320C高压外螺纹针型阀J23W-40P-64P-160P-320P针型阀J21H-40C-64C-160C-320C高压外螺纹针型阀J21W-40P-64P-160P-320P针型阀J24W-40P-64P-160P-320P针型阀J24H-40C-64C-160C-320C外螺纹角式针型阀J43H-40P-64P-160P-320P法兰式针型阀J61W-40P-64P-160P-320P不锈钢高压焊接针型阀J61W-40P-64P-160P-320P不锈钢高压焊接式针型阀J61Y-40P-64P-160P-320P不锈钢高压针型阀J63Y-40P-64P-160P-320P针型阀J91W-40P-64P-160P-320P不锈钢卡套式针型阀J91W-40P-64P-160P-320P不锈钢卡套针型阀J94W-40P-64P-160P-320P卡套角式针型阀J94H-40P-64P-160P-320P卡套角式针型阀QFF3三阀组QFF3一体化三阀组CJ123H多功能针型阀GMJ11F高密封取样阀GMJ11F高密封取样截止阀JJM1,JJM8压力表针型阀JJM1压力表针型阀J19H,J19W压力表针型阀J49H,J49W压力表针型阀J29H,J29W压力表针型阀J21W内外螺纹针型阀ANSI-6000PSI～10000PSI美标内螺纹针型阀SS-6NBSW8T美标焊接针型阀ANSI-6000PSI～10000PSI美标内外螺纹针型阀ANSI-6000PSI～10000PSI美标针型阀CJ123H多功能压力表针型阀A49H,A49Y蒸汽主安全阀TFA72W真空负压安全阀TFA72W负压安全阀A49H,A49Y主安全阀A41Y高压安全阀A41Y不锈钢高压安全阀AH42F,A42F燃气安全阀GYA液压安全阀GYA石油储罐液压安全阀GA41H,A51H杠杆式安全阀GA44H双杠杆式安全阀AY42H,YA802Y安全溢流阀AHN42F安全回流阀A44Y,A48Y锅炉安全阀A44Y,A48Y蒸汽锅炉安全阀GA49H脉冲式安全阀A38Y,A43H,A37H双联安全阀A38Y,A43H,A37H双联式安全阀AQ空压机安全阀WA42Y波纹管安全阀A46F,A46Y先导式安全阀A41H,A41Y弹簧微启封闭式安全阀A48H,A48Y带扳手弹簧全启式安全阀A44H,A44Y带扳手弹簧全启封闭式安全阀A47H,A47Y带扳手弹簧微启式安全阀A40Y带散热器弹簧全启式安全阀A21F,A21H,A21W,A21Y弹簧微启式外螺纹安全阀A61F,A61H,A61W,A61Y弹簧微启式焊接安全阀A27H,A27W,A27Y弹簧微启式外螺纹安全阀A22F-63T弹簧式冷冻机安全阀SFA22C-300T冷冻机安全阀A22F-63T冷冻机用安全阀A42H,A42Y气体安全阀A42H,A42Y氧气安全阀GA42H单杠杆安全阀AH42F,A42F燃气管道安全阀DMF脉冲电磁阀ZCS不锈钢水用电磁阀ZCZP蒸汽电磁阀ZCZP防爆蒸汽电磁阀ZCG高温电磁阀ZCS水用电磁阀CNG高压电磁阀ZCZH高压电磁阀ZCZH超高压电磁阀ZCB防爆电磁阀ZCA直动式真空电磁阀ZCRB燃气电磁阀ZCRP燃气安全电磁阀ZCRP电磁式燃气紧急切断阀ZCRP燃气防爆电磁阀ZCRP燃气切断阀ZCRP燃气紧急切断阀ZCRP燃气紧急自动切断阀ZCRP天然气紧急切断阀ZCRP天然气电磁阀ZCRP天然气切断阀ZCS液用电磁阀DF液用电磁阀ZCM煤气电磁阀ZCM防爆煤气电磁阀ZCL不锈钢通用电磁阀ZCL通用电磁阀2W不锈钢直动式电磁阀2W直动式电磁阀2W电磁阀2W黄铜电磁阀2W不锈钢电磁阀ZBSF不锈钢电磁阀ZBSF全不锈钢电磁阀SLP膜片式电磁阀SLP先导膜片式电磁阀ZS直动式电磁阀DF液用电磁阀DF水用电磁阀US先导式电磁阀US先导活塞式电磁阀ZQDF电磁阀ZQDF水用电磁阀ZQDF液用电磁阀ZQDF蒸汽电磁阀ZCF防腐电磁阀ZCF聚四氟电磁阀ZCF聚四氟防腐电磁阀ZCF塑料防腐电磁阀ZCF塑料王电磁阀ZCF塑料电磁阀DMF直角式脉冲电磁阀T40H手动调节阀T40H手动流量调节阀T40H回转式调节阀ZDLP电动调节阀ZDLP电子式调节阀ZDLP电子式电动调节阀ZDLP蒸汽调节阀ZDLP电动蒸汽调节阀ZDLP,ZDLM防爆调节阀ZDLP,ZDLM防爆电动调节阀ZDLP,ZDLM气体调节阀ZDLP,ZDLM电动燃气调节阀ZDLM电动单座套筒调节阀ZDLP,ZDLM电动智能调节阀ZAZP,ZAZN 型电动直通单座调节阀ZDLN电动双座调节阀ZDLN电子式电动双座调节阀ZDLQ,ZAZQ电动三通调节阀ZDLQ,ZAZQ电动三通分流调节阀ZZWPE电动温度调节阀ZZWPE电控温度调节阀ZZWPE自动温度调节阀ZDLQ,ZAZQ高温导热油电动调节阀ZDLPF电动衬氟调节阀ZDLPFW电动波纹管衬氟调节阀ZDSJ电动角式调节阀ZDLT电动隔膜调节阀EDRV动态平衡电动调节阀ZAYD电动高压调节阀ZJHP,ZJHM气动调节阀ZJHP,ZJHM气动薄膜调节阀ZJHP,ZJHM气动单座调节阀ZJHP,ZJHM气动高温调节阀ZJHP,ZJHM气动低温调节阀ZJHQ气动三通调节阀ZJHP,ZJHM气动波纹管调节阀ZJHJ气动角式调节阀ZXS气动薄膜角型调节阀ZDSJ电动角型调节阀ZDSJ电子式角型调节阀ZDSJ电动高压角型调节阀ZMAS气动高压角型调节阀ZJHG气动隔膜调节阀ZJHT气动薄膜隔膜调节阀ZJHPF46气动衬氟调节阀ZJHPF46气动薄膜衬氟调节阀ZJHPF46气动波纹管衬氟调节阀ZZYP自力式调节阀ZZYP自力式压力调节阀ZZYP自力式蒸汽调节阀ZZWP自力式温度调节阀ZZWP自力式温度控制阀ZZLP自力式流量调节阀ZDLQ,ZAZQ高温导热油调节阀H12W锻压黄铜立式止回阀H12W立式丝扣铜止回阀H12W黄铜立式丝扣止回阀H44W黄铜法兰止回阀H12W,H14W黄铜丝口止回阀H14W,H44W黄铜卧式止回阀H14W,H44W黄铜旋启式止回阀H74H,H74W,H74X单瓣止回阀H76H,H76W,H76X双瓣止回阀H76H,H76W,H76X蝶形止回阀H76H,H76W,H76X对夹式蝶形止回阀H76H,H76W,H76X蝶式止回阀H76H,H76W,H76X蝶型止回阀H76H,H76W,H76X对夹式蝶型止回阀H74H,H74W,H74X对夹单瓣止回阀H74H,H74W,H74X旋启式单瓣止回阀H74H,H74W,H74X薄型止回阀H74H,H74W,H74X超薄型止回阀H76H,H76W,H76X双瓣式止回阀H76H,H76W,H76X双瓣旋启式止回阀H76H,H76W,H76X蝶式双瓣止回阀H76H,H76W,H76X对夹双瓣蝶式止回阀H42H立式止回阀H42H,H42W不锈钢立式止回阀H42H,H42Y升降立式止回阀H72H,H72Y对夹立式止回阀HH44X微阻缓闭止回阀HH46X,HH48X,HH49X微阻缓闭蝶式止回阀HH46X,HH48X,HH49X微阻缓闭消声止回阀H48H截止止回阀H42H,H42W铸钢立式止回阀H42H,H42Y高压立式止回阀H44Y法兰式高压止回阀H44H,H44W不锈钢高压止回阀H44H,H44W卧式止回阀H44H,H44W卧式旋启式止回阀HC41X梭式止回阀DRVZ,HC42X,HC41X静音止回阀LH45X限流止回阀LH45X铸钢限流止回阀XH41X法兰式鸭嘴阀XH41X鸭嘴型橡胶止回阀XH41X鸭嘴式橡胶止回阀H42F46衬氟立式止回阀H41F46衬氟止回阀H41F46衬氟升降式止回阀H44F46衬氟旋启式止回阀H74F46衬氟对夹止回阀H21X气体止回阀H21X高压气体止回阀H21X低压气体止回阀H41Y,H41H锻钢升降止回阀H41Y,H41H锻钢法兰止回阀H41Y,H41H锻钢高压止回阀H61Y,H61H承插焊锻钢止回阀H11Y,H11H内螺纹锻钢止回阀H61Y,H64Y高压自密封止回阀H61Y,H64Y自密封止回阀H64Y,H44Y锻钢旋启式止回阀H44H,H44W铸钢止回阀H44H,H44W铸钢旋启式止回阀H41H,H41W铸钢升降式止回阀H44H,H44W铸钢法兰止回阀H44H,H44W碳钢止回阀H44H,H44W美标止回阀H44H,H44W美标法兰止回阀H44H,H44W美标旋启式止回阀H44H,H44W美标不锈钢止回阀H44H,H44W日标旋启式止回阀H44H,H44W日标法兰止回阀H44H,H44W日标铸钢止回阀H41H,H41W德标法兰止回阀H44H,H44W高温止回阀H44H,H44W高温旋启式止回阀H41H,H41W德标升降式止回阀HQ41X球形止回阀HQ44X,HQ45X微阻球形止回阀HQ41X无磨损球形止回阀HQ41X球形污水止回阀HQ41X滑道滚球式止回阀HC41X消声式止回阀HC41X消声止回阀H41X节能消声止回阀HC41X全铜消声止回阀H71XT对夹式消声止回阀HH47X缓冲止回阀H14W,H14H内螺纹止回阀H14W,H14H螺纹止回阀H12W,H12H立式内螺纹止回阀H64Y,H64H焊接式止回阀H64Y,H64H焊接止回阀H64Y,H64H高温高压焊接止回阀H64Y,H64H高压焊接止回阀H61Y,H61H高压升降式止回阀BH44H,BH44W夹套保温止回阀BH44H,BH44W保温止回阀DH61Y,DH61F低温止回阀DH61Y,DH61F不锈钢低温止回阀DH61Y,DH61F超低温止回阀DH61Y,DH61F低温高压止回阀DH44Y法兰低温止回阀DH44Y美标低温止回阀DH44Y低温旋启式止回阀H44H,H44W法兰止回阀H44H,H44W法兰式止回阀H41H,H41W法兰升降式止回阀H61Y,H61H承插焊止回阀H64Y,H64H高压对焊止回阀H64Y,H64H对焊止回阀H14W,H14H丝扣止回阀H14W,H14H不锈钢丝扣止回阀H14W,H14H不锈钢丝口止回阀H41H,H41W升降式止回阀H41H,H41W升降式法兰止回阀H41H,H41W不锈钢升降式止回阀H71H,H71W不锈钢对夹式止回阀H71H,H71W对夹式止回阀H71H,H71W对夹升降式止回阀H74H,H74W,H74X对夹旋启式止回阀H76H,H76W,H76X对夹双瓣式止回阀JLH多功能止回阀JLH三合一多功能止回阀H44H,H44W不锈钢旋启式止回阀H44H,H44W不锈钢止回阀H72H,H72Y对夹式高压止回阀XH41X橡胶柔性止回阀HC41X不锈钢消声止回阀H12W黄铜立式止回阀J65Y-Y型截止阀J65Y-Y型锻钢截止阀J65Y-Y型自密封截止阀J65Y-磅级Y型截止阀J45H-Y型直流式截止阀J61Y-P54电站截止阀J61Y-P54电站高压截止阀J41H手动截止阀J641H气动截止阀J941H电动法兰截止阀J941H电动截止阀J941H防爆电动截止阀J941W不锈钢电动截止阀J961Y电动电站截止阀J961Y电动高压截止阀J61Y高压截止阀J61Y高温高压截止阀WJ41H高温截止阀WJ41H蒸汽高温截止阀DJ41Y低温截止阀DJ41Y低温法兰截止阀DJ41Y不锈钢低温截止阀DJ64Y,DJ44Y低温角式截止阀DJ61Y焊接低温截止阀DJ61Y低温高压截止阀DJ61Y锻钢低温截止阀DJ41Y美标低温截止阀BJ45W保温截止阀BJ45W不锈钢保温截止阀BJ41W夹套保温截止阀J11H丝扣截止阀J11W不锈钢丝口截止阀J41H法兰截止阀J41H法兰式截止阀J61Y焊接截止阀J61Y焊接式截止阀J61Y电站焊接截止阀J61W不锈钢焊接截止阀J44H角式截止阀J44H法兰角式截止阀J44H不锈钢角式截止阀L44Y高压角式节流阀J44Y高压角式截止阀J47Y,J67Y平衡角式截止阀J47Y,J67Y高压平衡角式截止阀J41B氨用截止阀J42B角式氨用截止阀J24B外螺纹角式氨用截止阀J21B外螺纹氨用截止阀J14B内螺纹角式氨用截止阀J11B内螺纹氨用截止阀J41B不锈钢氨用截止阀JY41W氧气截止阀JY41W氧气专用截止阀JY41W不锈钢氧气截止阀NKJ61H,NKJ41H真空隔离截止阀NKJ61H,NKJ41H真空截止阀J61Y,J41Y锻钢截止阀J61Y,J41Y高温锻钢截止阀J61Y,J41Y高压锻钢截止阀J41Y锻钢法兰截止阀J61Y锻钢自密封截止阀J41H铸钢截止阀WJ41H蒸汽截止阀J41H蒸汽截止阀QJH球心截止阀FJQ球型截止阀J41W日标法兰截止阀J41W不锈钢日标截止阀J41W不锈钢国标截止阀J41H德标法兰截止阀J41W 美标截止阀J41W美标法兰截止阀J41H美标铸钢截止阀J41W不锈钢美标截止阀J41H碳钢截止阀DSJ61H焊接水封截止阀DSJ41H法兰水封截止阀QJ-1管路截止阀QJ-1气动管路截止阀YJF高压液压截止阀YJF液压截止阀J61Y对焊截止阀J61Y高温高压对焊截止阀J41T铸铁截止阀J41T铸铁法兰截止阀J41F46衬氟截止阀J44F46衬氟直角截止阀J45F46衬氟直流截止阀J41F46衬氟塑料截止阀J44F46衬氟角式截止阀JJM1压力表截止阀JJM8压力表截止阀J41Y铬钼钢截止阀J41Y铬钼钒钢截止阀J41N液化气截止阀J41W不锈钢截止阀J45J直流式衬胶截止阀J41J衬胶截止阀J11W,J11H内螺纹截止阀J11W不锈钢内螺纹截止阀J21W不锈钢外螺纹截止阀KJ41F抗生素截止阀KJ41F不锈钢抗生素截止阀J41B液氨截止阀WJ41H蒸汽波纹管截止阀WJ41W不锈钢波纹管截止阀WJ41H国标波纹管截止阀WJ41H德标波纹管截止阀WJ41H法兰波纹管截止阀WJ41H美标波纹管截止阀WJ41H暗杆波纹管截止阀WJ61H焊接波纹管截止阀WJ44H角式波纹管截止阀H48H船用截止止回阀J11W,J21W针形截止阀J94W,J94H卡套角式截止阀J24W,J24H外螺纹角式截止阀J45W-10T,16T黄铜法兰截止阀J15W-10T,16T黄铜丝口截止阀J15W-10T,16T铜质内丝截止阀J15W,J45W全铜质截止阀J15W,J45W铜质截止阀J15W,J45W铜制截止阀J15W,J45W全铜截止阀J15W,J45W铜截止阀BJ45W-Y型夹套保温截止阀J41TC法兰陶瓷截止阀J41TC陶瓷截止阀J15W,J45W黄铜截止阀J41H日标截止阀J41H德标截止阀D71X手动蝶阀D71X手动对夹式蝶阀D341X,D41X手动法兰式蝶阀D71X手动对夹蝶阀D341X,D41X手动法兰蝶阀D671X气动蝶阀D641X气动法兰蝶阀D671X气动对夹蝶阀D641X气动法兰式蝶阀D671X气动对夹式蝶阀D673H气动硬密封蝶阀D971X电动对夹蝶阀D941X电动法兰蝶阀D971X电动对夹式蝶阀D973H电动硬密封蝶阀D71X对夹蝶阀D71X对夹式蝶阀D71X对夹软密封蝶阀D341X,D41X法兰中线蝶阀D971X电动中线蝶阀D971X电动对夹式中线蝶阀D971X中线软密封电动蝶阀D73H对夹式硬密封蝶阀D73H手柄蝶阀D73H手动硬密封蝶阀D373H蜗轮对夹式硬密封蝶阀D973H电动对夹式硬密封蝶阀D673H气动对夹式硬密封蝶阀D341X,D41X法兰蝶阀D341X法兰式蝶阀D341X法兰式软密封蝶阀D341X软密封法兰蝶阀D341X法兰连接蝶阀D341X手动法兰软密封蝶阀D341X蜗轮法兰式软密封蝶阀D941X电动法兰软密封蝶阀D641X气动法兰软密封蝶阀D343H法兰硬密封蝶阀D343H法兰式硬密封蝶阀D343H手动法兰硬密封蝶阀D343H手动法兰式硬密封蝶阀D343H蜗轮法兰式硬密封蝶阀D943H电动法兰硬密封蝶阀D943H电动法兰式硬密封蝶阀D643H气动法兰式硬密封蝶阀D643H气动法兰硬密封蝶阀D671X调节蝶阀D671X气动调节蝶阀D971X电动调节蝶阀D673H不锈钢调节蝶阀D973H不锈钢电动调节蝶阀XD371X信号蝶阀XD371X消防信号蝶阀XD371X防爆信号蝶阀XD381X沟槽信号蝶阀XD381X沟槽式信号蝶阀XD381X涡轮沟槽信号蝶阀XD81X手柄沟槽信号蝶阀XD371X对夹信号蝶阀D81X卫生级快装蝶阀D21X卫生级外螺纹蝶阀D61X卫生级焊接蝶阀D71X卫生级对夹蝶阀D81X卫生级卡箍式蝶阀D681X卫生级快装气动蝶阀D681X卫生级气动蝶阀D81X卫生级蝶阀D81X卫生蝶阀D371J衬胶蝶阀D371J全衬胶蝶阀D371J蜗轮衬胶蝶阀D371J对夹式衬胶蝶阀D371J全衬胶对夹蝶阀D971J电动对夹衬胶蝶阀D671J气动衬胶蝶阀D341J法兰衬胶蝶阀D341J法兰式衬胶蝶阀D341W蜗轮通风蝶阀D341W通风蝶阀D341W手动通风蝶阀D941W电动通风调节蝶阀D941W电动通风蝶阀D641W气动通风蝶阀PVDF塑料蝶阀PVC气动蝶阀D671X-10S气动塑料蝶阀CPVC电动蝶阀UPVC电动蝶阀PVC电动蝶阀PPR塑料蝶阀CPVC塑料蝶阀CPVC气动蝶阀UPVC气动蝶阀D371F46全衬氟蝶阀D371F46衬氟蝶阀D371F46衬四氟蝶阀D371F46对夹衬氟蝶阀D71F46手动对夹衬氟蝶阀D671F46气动衬氟蝶阀D671F46气动对夹式衬氟蝶阀D671F46气动衬氟对夹蝶阀D671F46气动全衬氟蝶阀D641F46气动法兰衬氟蝶阀D371F46蜗轮对夹衬氟塑料蝶阀D341F46法兰式衬氟蝶阀D341F46衬氟法兰蝶阀D341F46不锈钢衬氟法兰蝶阀D71F46不锈钢衬氟蝶阀D971F46电动衬氟蝶阀D971F46电动对夹衬氟塑料蝶阀D971F46电动衬氟调节蝶阀D941F46电动衬氟法兰蝶阀GI手动真空蝶阀GI手动高真空蝶阀GIQ气动高真空蝶阀GID电动高真空蝶阀GI不锈钢真空蝶阀GI真空蝶阀GI高真空蝶阀GID电动真空蝶阀GIQ气动真空蝶阀SD343H硬密封伸缩蝶阀SD341X软密封伸缩蝶阀D373H双向蝶阀D373H双向压蝶阀D373H双向承压蝶阀D343H双向法兰蝶阀D343H双向密封法兰蝶阀LT型单夹式蝶阀D371X加长蝶阀D371X加长杆蝶阀D371X加长杆对夹式蝶阀D371F46衬里蝶阀D371F46聚四氟乙烯衬里蝶阀D363H焊接蝶阀D363H焊接式硬密封蝶阀D363H硬密封焊接蝶阀BD343H保温蝶阀BD343H法兰保温蝶阀D371X蜗轮传动蝶阀D371X蜗轮对夹蝶阀D371X蜗轮对夹式蝶阀D371X蜗轮式蝶阀D371X蜗轮软密封蝶阀D371X蜗轮传动软密封蝶阀HD7S41X液控蝶阀HD7X41X蓄能罐式液控蝶阀HD7S41X重锤式液控蝶阀HD7S41X液控缓闭止回蝶阀HD7S41X液控止回蝶阀D343H美标法兰蝶阀D373H美标支耳式蝶阀D373H美标凸耳式蝶阀D373H美标对夹式蝶阀D373H美标硬密封蝶阀D373H美标蝶阀D363H美标焊接蝶阀D373H日标蝶阀D373H日标硬密封蝶阀D373H凸耳蝶阀D371X对夹式凸耳蝶阀D371X凸耳对夹蝶阀D341X管网蝶阀D341X软密封管网蝶阀GD高性能蝶阀GD高性能密封蝶阀GD美标高性能蝶阀GD气动高性能蝶阀F500防结露蝶阀F500铝合金防结露蝶阀D71X不锈钢蝶阀D71X不锈钢手动蝶阀D71X不锈钢对夹蝶阀D971X不锈钢电动蝶阀D971X不锈钢电动软密封蝶阀D971X不锈钢电动对夹式蝶阀D941X不锈钢电动法兰蝶阀D671X不锈钢气动蝶阀D671X不锈钢对夹式气动蝶阀D671X不锈钢软密封气动蝶阀D641X不锈钢气动法兰蝶阀D371X不锈钢蜗轮蝶阀D371X蜗轮传动不锈钢蝶阀D371X不锈钢涡轮蝶阀D371X软密封蝶阀D371X蜗轮对夹式软密封蝶阀D971X电动对夹式软密封蝶阀D671X气动对夹式软密封蝶阀D71X手动软密封蝶阀D71X手动对夹式软密封蝶阀WBLX,D72X单偏心蝶阀WBGX,D372X对夹式单偏心蝶阀D343X双偏心蝶阀D343X双偏心法兰蝶阀D373H三偏心蝶阀D943H电动金属硬密封法兰蝶阀D973H电动弹性金属密封蝶阀D343H弹性金属密封法兰蝶阀D343H法兰式金属硬密封蝶阀D363H焊接式金属硬密封蝶阀D363H对焊式金属硬密封蝶阀WBLX,WBGX单偏心软密封蝶阀WBEX,D972X电动单偏心蝶阀WBAX,D672X气动单偏心蝶阀D342X单偏心法兰式蝶阀WBAX,D672X气动对夹式单偏心蝶阀D343X双偏心软密封蝶阀脱硫蝶阀烟气脱硫蝶阀电厂脱硫蝶阀D71X手柄对夹脱硫蝶阀电动脱硫蝶阀气动脱硫蝶阀蜗轮脱硫蝶阀1.4529脱硫蝶阀D973H电动三偏心蝶阀D673H气动三偏心蝶阀D371X蜗轮蝶阀2507脱硫蝶阀SD341X,SD343H蜗轮传动伸缩蝶阀SD341X,SD343H管网法兰式伸缩蝶阀SD941X,SD943H电动法兰式伸缩蝶阀SD641X,SD643H气动法兰式伸缩蝶阀SD41X,SD43H手动法兰式伸缩蝶阀SD341X,SD343H管网伸缩蝶阀SD341X,SD343H法兰式伸缩蝶阀SD341X,SD343H双法兰伸缩蝶阀SD341X,SD343H法兰伸缩蝶阀SD941X,SD943H电动伸缩蝶阀SD641X,SD643H气动伸缩蝶阀SD341X,SD343H蜗轮伸缩蝶阀SD41X,SD43H手动伸缩蝶阀SD341X,SD343H伸缩蝶阀Z45W黄铜法兰闸阀Z941H矿用防爆电动闸阀Z943WF电动平板闸阀Z543WF伞齿轮平板闸阀Z43WF平板闸阀Z643WF气动平板闸阀Z43WF手动平板闸阀Z43WF带导流孔平板闸阀Z43Y,Z63Y,Z83Y高压平板闸阀Z40H美标闸阀Z40H美标法兰闸阀Z41H日标闸阀Z41H铸钢闸阀Z41H铸钢法兰闸阀Z11Y,Z41Y,Z61Y锻钢闸阀Z41Y锻钢法兰闸阀BZ41H锻钢保温闸阀Z41H高压闸阀Z41H高压铸钢闸阀Z41H不锈钢高压闸阀Z960Y电动高压闸阀BZ41H保温闸阀BZ41H夹套保温闸阀DZ40Y低温闸阀DZ61Y锻钢低温闸阀Z961Y电站闸阀Z960Y高温高压电站闸阀Z41H法兰闸阀Z41H法兰钢制闸阀Z61H焊接闸阀Z11H丝口闸阀Z11H内螺纹闸阀PZI配水闸阀PZI矿用配水闸阀Z41TC陶瓷闸阀Z23Y,Z23X泥浆闸阀Z45X信号闸阀Z45X消防信号闸阀Z41H楔式闸阀Z44H,Z64H水封闸阀Z44H,Z64H不锈钢水封闸阀PZ41H,PZ941H排渣阀PZ41H,PZ941H排渣闸阀NK44H,NK64H真空闸阀NK44H,NK64H真空隔离闸阀Z45X直埋闸阀Z641H气动闸阀Z641H不锈钢气动闸阀Z41F46衬氟闸阀Z41F46防腐蚀衬氟闸阀Z43Y,Z63Y,Z83Y,Z23Y油田闸阀Z83Y卡箍闸阀Z61Y,Z41Y自密封闸阀Z47WF燃气闸阀Z47WF燃气平板闸阀Z47WF燃气专用平板闸阀Z47WF天然气闸阀Z61Y承插焊闸阀Z41W不锈钢闸阀WZ41H波纹管闸阀WZ41H国标波纹管闸阀WZ41H铸钢波纹管闸阀WZ41H波纹管密封闸阀WZ41H美标波纹管闸阀WZ41H德标波纹管闸阀锻钢波纹管闸阀Z41X明杆软密封闸阀Z45X软密封闸阀Z945X电动软密封闸阀RVCX,Z45X暗杆法兰闸阀Z45X暗杆闸阀Z945X电动弹性座封闸阀Z545X大口径弹性座封闸阀Z45X埋地式弹性座封闸阀Z45X直埋式弹性座封闸阀Z41H蒸汽闸阀Z41H高压蒸汽闸阀PZ673H,PZ673X气动刀型闸阀PZ973H,PZ973X电动刀型闸阀PZ73H,PZ73X手动刀型闸阀PZ73H,PZ73X刀型闸阀Z41H,Z41W手动法兰闸阀Z41H,Z41W手动闸阀PZ73H,PZ73X手动刀闸阀PZL73H,PZL73X链轮刀闸阀PZ573H,PZ573X伞齿轮夹式刀型闸阀PZ73H,PZ73X刀闸阀Z15W,Z45W黄铜闸阀RRHX,Z41X明杆法兰闸阀DMZ73H,DMZ73X暗杆刀型闸阀PZ573H,PZ573X伞齿轮刀形闸阀PZ73H,PZ73X手动刀形闸阀PZL73H,PZL73X链轮刀形闸阀PZ973H,PZ973X电动刀形闸阀PZ673H,PZ673X气动刀形闸阀PZ73H,PZ73X刀形闸阀Z41T,Z45T铸铁法兰闸阀Z41T,Z45T铸铁闸阀Z41H,Z45H德标法兰闸阀Z41H,Z45X德标闸阀PZ573H,PZ573X伞齿轮刀型闸阀PZ973H,PZ973X电动刀闸阀PZ673H,PZ673X气动刀闸阀耐磨陶瓷闸阀PZ73TC陶瓷刀型闸阀Q971F电动对夹球阀CWX微型电动球阀Q941F电动开关球阀Q941F电动法兰球阀Q911F电动内螺纹球阀Q671F气动对夹式球阀Q611N气动高压球阀Q641F气动带手动球阀Q611F气动三片式球阀Q611F气动两片式球阀Q641F气动调节球阀Q641F不锈钢气动球阀不锈钢高压球阀超高压球阀QJ41M耐高温球阀QJ41M不锈钢高温球阀法兰高温球阀Q41H高温硬密封球阀Q41H金属硬密封高温球阀（Q45F）T型三通球阀KHB3K高压三通球阀BQ71F薄型保温球阀Q11F螺纹球阀Q21F外螺纹球阀Q41F法兰球阀Q61F焊接球阀Q71F对夹球阀Q71F对夹式球阀Q61N对焊球阀Q91F卡套球阀Q91F不锈钢卡套球阀Q41N锻钢球阀Q41N高压锻钢球阀KQ41F不锈钢抗硫球阀电动切断球阀,电动O型切断球阀Q46F不锈钢四通球阀Q46F四通球阀Q41F燃气球阀Q81F卫生球阀Q81F快装球阀Q681F卫生级气动球阀广式球阀Q11F广式内螺纹球阀Q21F广式外螺纹球阀Q41F广式法兰球阀Q11F丝口球阀V型球阀电动V型球阀气动V型球阀YJZQ高压液压球阀KHBF,KHMF法兰式高压球阀CJZQ高压球阀VH3V二位三通高压球阀BKH,MKH高压球阀VH2V直通高压球阀BME高压球阀KHB高压球阀KHP,PKH高压板式球阀（喷煤粉）卸灰球阀Q647MF气动卸灰球阀（喷煤粉专用球阀Q947MF电动卸灰球阀（喷煤粉专用球阀）Q647F,Q647Y,Q647H气动固定球阀Q947F,Q947Y,Q947H电动固定球阀Q47F美标固定球阀Q41F浮动球阀管路球阀Q71F薄型球阀Q71F对夹式薄型球阀Q41F塑料球阀Q41F-10S塑料法兰球阀QY347F氧气球阀不锈钢气源球阀BQ41H夹套球阀Q41F46衬氟球阀Q941F46电动衬氟球阀Q641F46气动衬氟球阀GU高真空球阀GUQ气动高真空球阀Q41F美标球阀Q41F日标球阀Q41F德标球阀Q41F铸铁球阀Q41F铸钢球阀Q41F铸钢法兰球阀Q41F碳钢球阀Q41TC陶瓷球阀Q341TC蜗轮陶瓷球阀Q41F国标球阀Q41F国标法兰球阀Q41Y金属硬密封球阀Q41F软密封球阀Q61F承插焊球阀Q61F不锈钢承插焊球阀Q11F锌合金球阀Q41F不锈钢球阀Q41F液化气球阀Q41F-ZL法兰铝合金球阀Q41F-ZL铝合金球阀Q11F不锈钢一片式球阀Q41F三片式法兰球阀Q81F三片式卡箍球阀Q61F三片式焊接球阀Q21F三片式活接对焊球阀Q11F三片式内螺纹球阀Q61F三片式对焊球阀高平台球阀不锈钢法兰高平台球阀高平台三通球阀两片式高平台球阀上装式球阀Q41PPL一体式球阀Q41PPL一体式高温球阀KQ41F抗硫球阀高温高压球阀三片式高平台球阀Q41PPL导热油高温球阀Q911N电动高压球阀Q941F电动调节球阀SEV5000中央空调电动球阀BQ641F,BQ641Y气动保温球阀DQ41Y,DQ41F法兰低温球阀DQ41Y,DQ41F锻钢低温球阀BQ44F,BQ45F三通保温球阀BQ41F,BQ41H不锈钢保温球阀Q944F,Q945F电动三通球阀Q644F,Q645F气动三通球阀Q44F,Q45F不锈钢三通球阀Q14F,Q15F三通内螺纹球阀Q44H,Q44Y，Q45H,Q45Y硬密封三通球阀Q641H,Q641Y气动高温球阀PQ340H,PQ340Y硬密封偏心半球阀PQ340F,PQ340Y,PQ340H上装式偏心半球阀PQ340F,PQ340Y,PQ340H侧装式偏心半球阀PQ640F,PQ640Y,PQ640H气动偏心半球阀PQ940F,PQ940H,PQ940Y电动偏心半球阀Q641F,Q641FH气动法兰球阀YJZQ液压球阀GU真空球阀Q47F固定球阀Q41PPL高温球阀V型调节球阀Q641F气动球阀Q941F电动球阀Q41F美标法兰球阀GQ47H轨道球阀PQ340H,PQ340Y,PQ340F偏心半球阀Q11N-160P,320P内螺纹高压球阀GUD电动高真空球阀不锈钢水箱浮球阀Q941F-16P不锈钢电动球阀丝扣浮球阀黄铜小孔浮球阀外螺纹铜浮球阀铜球阀外螺纹铜球阀内螺纹铜球阀Q41F手动球阀Q41F手动法兰球阀不锈钢浮球阀黄铜浮球阀不锈钢法兰浮球阀Q941TC电动陶瓷球阀Q641TC气动陶瓷球阀Q41TC手动陶瓷球阀电动低温三通球阀sn65室内消火栓SMZ65旋转型室内消火栓SNZ65-A旋转型室内消火栓SNW65-I减压稳压型室内消火栓SNW65-III 减压稳压型室内消火栓SNJ65-A减压型室内消火栓SNZJ65-A旋转减压型室内消火栓SNZW65-I旋转减压稳压型室内消火栓SNZW65-IA旋转减压稳压型室内消火栓SNZW65-III旋转减压稳压型室内消火栓SNJ65-J连体减压型卷盘室内消火栓SNSS65双阀双出口型室内消火栓SNSSJ65双阀双出口减压型室内消火栓连体地上式室外消火栓 SS100/65-1.6A SS150/80-1.6A连体地.上式室外消火栓SS100/65-1.6A地.上式室外消火栓SS100/65-1.6 SS150/80-1.6 SS150/65-1.6加高型地.上式室外消火栓SS100/65-1.6SS150/80-1.6地下式室外消火栓SA100/65-1.6SA1 50/80-1.6地下式室外消火栓SA100/65-1.6ASSFT150/65-1.6SSFT150/80-1.6防撞调压型消火栓SSFT100/65-1.6.防撞调压型消火栓T-ZSTZ 15- 68°CT-ZSTZ 20-68°CT-ZSTX 15-68°CT-ZSTX 20-68°CT-ZSTBS 15-68°CT-ZSTBS 20-68°CT-ZSTX15-79°CT-ZSTZ15-79°CT-ZSTBS15-79°CT-ZSTX15-93°CT-ZSTZ15-93°CT-ZSTBS15-93°CY ZSTZ15-72°CY ZSTX15-72°CY ZSTBS15-72°C水幕喷头| ZSTMC水雾喷头(撞击式) | ZSTMB高压细水雾喷头| XWT水雾喷头(离心式) | ZSTMBZSTMB-T80/170-68°C闭式水幕喷头(窗喷)ZSTMB-T80/170-68°C闭式水幕喷头(窗喷)早期抑制快速响应喷头ZSTDY 15-68°C洒水喷头(中5mm)K ZSTDY 15-68C洒水喷头(中3mm )快速响应型ZSTDY 15-93°C洒水喷头(中5mm )ZSFC干式报警阀隔膜式雨淋报警阀(法兰式) | ZSFM隔膜雨淋报警阀(沟槽式)| ZSFM预作用报警阀组(法兰式) | ZSFY预作用报警阀组(沟槽式) | ZSFY湿式报警阀(沟槽式)| ZSFZ湿式报警阀(法兰式)| ZSFZ室内消火栓(全铜) | SN50/65直流水枪(全铜) | QZG3.5/7.5内扣式接口(全铜)KD50/65直流水枪| QZ3.5/7.5直流开关水枪| QZG3.5/7.5水流指示器(丝口式) | ZSJZ/S水流指示器(法兰式) | ZSJZ水流指示器(马鞍式) | ZSJZ/A卷盘栓接头卷盘栓接头专用球阀卷盘栓接头专用球阀卷盘栓接头内扣式接口| KD65管牙接口| KN50/KN65管牙接口| KY50/KY65外螺纹固定接口| KWS65/80 KWA65/80直流喷枪直流喷雾两用喷枪消防软管轻便消防水龙轻便消防水龙轻便消防水龙消防水带卷盘消防水带地上式消防水泵接合器SQS100-1.6地下式消防水泵接合器.SQA100-1.6消火栓箱| SG24A65-J消火栓箱1 SG24D65-J不锈钢消火栓箱灭火器箱消防水泵接合器SQA100-1.6A消防水泵接合器SQS100-1.6A墙壁式消防水泵接合器SQB100-1.6A地下多用式消防水泵接合器SQD100-1.6CSQD150-1.6C地上多用式消防水泵接合器SQD100-1.6BSQD150-1.6BPS100/65X2-1.6泡沫消火栓PS150/80X2-1.6泡沫消火栓PSG3 0泡沫消火栓箱PSG3 0泡沫消火栓箱带NB感烟火灾探测器感烟火灾探测器消防水炮自动跟踪定位射流灭火装置ZDMS自动跟踪定位射流灭火装置可燃气体探测器感探测器一氧化碳探测器声光报警器末端试水装置水力警铃卷盘专用| SN25A压力开关延时器超声波流量计旋流防止器消防流量开关车载应急包水锤吸纳器装饰盖(单碟)装饰盖(双碟)集热罩集热罩喷头保护罩喷头保护罩手柄消防蝶阀(对夹式) | ZSDF7-Q-16- SB手柄消防蝶阀(沟槽式) | ZSDF8-Q-16-SB消防蝶阀(对夹式)| ZSDF7-Q-100-16-WL消防蝶阀(沟槽式)| ZSDF8-Q-100-16-WL消防信号蝶阀(对夹式) I ZSXDF7-Q- 16-WL消防信号蝶阀(沟槽式) I ZSXDF8-Q-16-WL暗杆软密封闸阀明杆软密封闸阀消防信号闸阀(法兰式) I ZSXZF4-Q-16消防信号闸阀(沟槽式) I ZSXZF8-Q-16