# 苏州德扬阀门有限公司 > 苏州德扬阀门有限公司成立于2005年4月,专业从事电动执行器、气动执行器、电动阀门、气动阀门及自动化控制系统的研究、开发、生产和销售。提供各类优良的电动球阀、电动高温球阀、电动蝶阀、电磁阀、电动闸阀、电动阀门、气动球阀、气动三通球阀、气动蝶阀、气动UPVC蝶阀、气动阀门等。 [简体中文](http://deyovalve.com/llms.txt) ## 单页面 - [公司简介](http://deyovalve.com/about.html): 苏州德扬阀门有限公司成立于2005年4月,专业从事电动执行器、气动执行器、电动阀门、气动阀门及自动化控制系统的研究、开发、生产和销售。为石油、化工、造纸、电力、水处理、船舶、医药、楼宇自控等,提供各类 - [企业荣誉](http://deyovalve.com/honor.html): 苏州德扬阀门有限公司成立于2005年4月,专业从事电动执行器、气动执行器、电动阀门、气动阀门及自动化控制系统的研究、开发、生产和销售。提供各类优良的电动球阀、电动高温球阀、电动蝶阀、电磁阀、电动硬密封 - [企业文化](http://deyovalve.com/culture.html): 苏州德扬阀门有限公司成立于2005年4月,专业从事电动执行器、气动执行器、电动阀门、气动阀门及自动化控制系统的研究、开发、生产和销售。提供各类优良的电动球阀、电动高温球阀、电动蝶阀、电磁阀、电动硬密封 - [联系我们](http://deyovalve.com/contact.html): 苏州德扬阀门有限公司成立于2005年4月,专业从事电动执行器、气动执行器、电动阀门、气动阀门及自动化控制系统的研究、开发、生产和销售。提供各类优良的电动球阀、电动高温球阀、电动蝶阀、电磁阀、电动硬密封 - [客户案例](http://deyovalve.com/cases.html): 苏州德扬阀门有限公司成立于2005年4月,专业从事电动执行器、气动执行器、电动阀门、气动阀门及自动化控制系统的研究、开发、生产和销售。提供各类优良的电动球阀、电动高温球阀、电动蝶阀、电磁阀、电动硬密封 - [应用行业](http://deyovalve.com/business.html): 苏州德扬阀门有限公司成立于2005年4月,专业从事电动执行器、气动执行器、电动阀门、气动阀门及自动化控制系统的研究、开发、生产和销售。提供各类优良的电动球阀、电动高温球阀、电动蝶阀、电磁阀、电动硬密封 ## 电磁阀 - [B/K11ZT高压电磁阀](http://deyovalve.com/product/solenoid-valve/22.html): B/K11ZT高压电磁阀,304/316不锈钢,20Mpa,DC24V/AC220V常开常闭 - [B/K11Z微型不锈钢电磁阀](http://deyovalve.com/product/solenoid-valve/21.html): B/K11Z微型不锈钢电磁阀,燃烧机甲醇甲苯专用,耐高温DN6,8,10,15 - [B/K11HP高温电磁阀](http://deyovalve.com/product/solenoid-valve/20.html): B/K11HP高温电磁阀,蒸汽导热油专用,304/316L丝口法兰,常开常闭 - [B/K11DN先导式电磁阀](http://deyovalve.com/product/solenoid-valve/19.html): B/K11DN先导式电磁阀,304/316L不锈钢,常开/常闭DN15,20,25,32,40 - [B/K11HC中温电磁阀](http://deyovalve.com/product/solenoid-valve/18.html): B/K11HC中温电磁阀,蒸汽导热油专用,丝口法兰DN15,20,25,32,40,50 - [B/K81HP卫生级快装电磁阀](http://deyovalve.com/product/solenoid-valve/17.html): B/K81HP卫生级快装电磁阀,304/316L不锈钢食品级,DC12/24V,AC220V - [B/K11M不锈钢电磁阀](http://deyovalve.com/product/solenoid-valve/16.html): B/K11M不锈钢电磁阀,AC220/DC24V常闭/常开水阀,2W开关阀,304/316 ## 电动执行器 - [SDV-R电动执行器](http://deyovalve.com/product/electric-actuator/70.html): SDV-R电动执行器,阀门电动装置,精小型电动头,蝶阀球阀,开关型/智能调节型 - [SDV-02电动执行器](http://deyovalve.com/product/electric-actuator/69.html): SDV-02电动执行器,断电复位微型电动头,常开/常闭电动球阀,蝶阀,DC12-24V - [SDV-03电动执行器](http://deyovalve.com/product/electric-actuator/68.html): SDV-03电动执行器,塑料盒外壳电动头,30N.M微型断电复位UPVC球阀 - [SDV电动执行器](http://deyovalve.com/product/electric-actuator/67.html): SDV电动执行器,断电复位电动装置,精小型电动头,AC24/220/380开关型调节型 - [DHQ/QT防爆电动执行器](http://deyovalve.com/product/electric-actuator/26.html): DHQ/QT防爆电动执行器,阀门电动装置,断电复位电动头,CE/SIL认证 - [DHQ-Q防爆电动执行器](http://deyovalve.com/product/electric-actuator/25.html): DHQ-Q防爆电动执行器,隔爆电动装置,断电复位角行程蝶阀球阀风门 - [DHQ防爆调节型电动执行器](http://deyovalve.com/product/electric-actuator/24.html): DHQ防爆调节型电动执行器,防爆电动装置,就地远程控制50,1000N.M - [DHQ-R精小型防爆电动执行器](http://deyovalve.com/product/electric-actuator/23.html): DHQ-R精小型防爆电动执行器,蝶阀球阀电动头,电动装置AC220V/DC24 ## 电动球阀 - [BQ941PPL电动保温球阀](http://deyovalve.com/product/electrical-ball-valve/66.html): BQ941PPL电动保温球阀,高温夹套,一体式/两段式/薄型,DN25,50,80 - [KHB电动高压球阀](http://deyovalve.com/product/electrical-ball-valve/65.html): KHB电动高压球阀,Q11N两通KBH3K三通液压天然气压缩空气,16/32Mpa - [VQ977F电动V型球阀](http://deyovalve.com/product/electrical-ball-valve/64.html): VQ977F电动V型球阀,切断阀/比例调节,法兰/对夹式,铸钢不锈钢高温 - [Q914/5F电动三通球阀](http://deyovalve.com/product/electrical-ball-valve/63.html): Q914/5F电动三通球阀,T/L型换向,丝口304/316,DN15,20,25,32,40 - [DQ941F超低温电动球阀](http://deyovalve.com/product/electrical-ball-valve/62.html): DQ941F超低温电动球阀,液化天然气,低温液氮液氧液氨球阀,-196度 - [UQ921F电动UPVC球阀](http://deyovalve.com/product/electrical-ball-valve/61.html): UQ921F电动UPVC球阀,双由令活接PPH/CPVC塑料,纯水海水耐酸碱腐蚀 - [Q981F电动卫生级球阀](http://deyovalve.com/product/electrical-ball-valve/60.html): Q981F电动卫生级球阀,卡箍式快接,304/316L快装,D19,25,32,38,51 - [Q941PPL电动高温球阀](http://deyovalve.com/product/electrical-ball-valve/59.html): Q941PPL电动高温球阀,蒸汽导热油锅炉热水专用,一体式铸钢/不锈钢 - [Q941F不锈钢电动球阀](http://deyovalve.com/product/electrical-ball-valve/58.html): Q941F不锈钢电动球阀,法兰两通高温蒸汽,304/316L,DN25,40,50,80 - [不锈钢电动衬氟球阀](http://deyovalve.com/product/electrical-ball-valve/57.html): 不锈钢电动衬氟球阀,耐强酸碱,液氯氨气浓盐硫硝酸,DN25,40,50,65 - [PQ921F-10S电动PPH球阀](http://deyovalve.com/product/electrical-ball-valve/56.html): PQ921F-10S电动PPH球阀,塑料双由令,胶粘热熔丝扣,DC24/AC220V - [Q944/5F电动三通球阀](http://deyovalve.com/product/electrical-ball-valve/55.html): Q944/5F电动三通球阀,铸钢不锈钢法兰T型/L型/Y型三通,四通换向阀 - [Q984/5F电动快装三通球阀](http://deyovalve.com/product/electrical-ball-valve/54.html): Q984/5F电动快装三通球阀,T/L型卡箍卡盘快接,304/316L食品卫生级 - [VQ940F/H电动V型球阀](http://deyovalve.com/product/electrical-ball-valve/53.html): VQ940F/H电动V型球阀,ZDRV比例调节阀,切断阀,纸浆泥浆粉煤灰耐磨 - [Q941H电动硬密封球阀](http://deyovalve.com/product/electrical-ball-valve/52.html): Q941H电动硬密封球阀,蒸汽导热油,高温高压,铸钢/不锈钢,开关调节 - [Q961F电动焊接球阀](http://deyovalve.com/product/electrical-ball-valve/51.html): Q961F电动焊接球阀,对焊承插焊套焊,双活接三片式,304/316L不锈钢 - [Q911F电动丝口球阀](http://deyovalve.com/product/electrical-ball-valve/50.html): Q911F电动丝口球阀,断电复位三片式丝扣螺纹DN15,25,NPT/BSP高压 - [Q971F电动薄型球阀](http://deyovalve.com/product/electrical-ball-valve/49.html): Q971F电动薄型球阀,对夹式,意大利式超短型,夹套保温,铸钢不锈钢 - [Q941F46电动衬氟球阀](http://deyovalve.com/product/electrical-ball-valve/48.html): Q941F46电动衬氟球阀,耐酸碱防腐蚀,液氯氨气等强氧化介质,盐硫酸 - [Q981F三片式快装电动球阀](http://deyovalve.com/product/electrical-ball-valve/47.html): Q981F三片式快装电动球阀,食品药品真空负压,KF卡箍快接卡盘304 ## 电动蝶阀 - [D971XP不锈钢板电动蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/44.html): D971XP不锈钢板电动蝶阀,304板软密封对夹连接,耐温防腐,软靠背 - [全不锈钢电动蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/43.html): 全不锈钢电动蝶阀,对夹软密封,衬胶耐腐蚀污水环保,开关/调节型 - [全不锈钢衬氟电动蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/42.html): 全不锈钢衬氟电动蝶阀,耐强酸碱液氯,衬塑F4,PFA,PO防腐蚀,对夹式 - [D973H电动硬密封蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/41.html): D973H电动硬密封蝶阀,三偏心高温多层次,铸钢/不锈钢,DN50,80,100 - [D971F46电动衬氟蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/40.html): D971F46电动衬氟蝶阀,全衬四氟耐强酸碱,DN50,65,80,100,125,150 - [D981X电动快装蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/39.html): D981X电动快装蝶阀,卫生级卡箍式快接,硅胶密封,螺纹焊接304,316L - [UD971X电动塑料蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/38.html): UD971X电动塑料蝶阀,断电复位UPVC/PPH,反渗透环保水处理灌溉工程 - [D971Si 对夹式卫生级电动蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/37.html): D971Si对夹式卫生级电动蝶阀,全不锈钢,硅胶密封DN50,65,80,100 - [D971FP电动四氟蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/36.html): D971FP电动四氟蝶阀,304不锈钢阀板,对夹耐酸碱腐蚀,耐高温150度 - [D971X电动蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/35.html): D971X电动蝶阀,对夹式软靠背密封无销,断电复位DN50,65,80,100 - [D941W电动通风蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/34.html): D941W电动通风蝶阀,高温烟尘气调节阀,风量环保除尘,碳钢不锈钢 - [D943H电动硬密封蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/33.html): D943H电动硬密封蝶阀,法兰多层次金属密封,蒸汽耐高温零泄漏 - [电动塑料蝶阀,PPH/CPVC](http://deyovalve.com/product/electrical-butterfly-valve/32.html): 电动塑料蝶阀,PPH/CPVC/UPVC/PVDF耐酸碱防腐蚀,环保化工工程专用 - [D941X电动法兰蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/31.html): D941X电动法兰蝶阀,衬胶软密封,伸缩法兰污水暖通空调排水,加长杆 - [D9E41X防爆电动法兰蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/30.html): D9E41X防爆电动法兰蝶阀,防爆开关型/智能调节型,软密封衬胶污水 - [D9E71X防爆电动蝶阀](http://deyovalve.com/product/electrical-butterfly-valve/29.html): D9E71X防爆电动蝶阀,软密封断电复位,304板,开关/智能AC220/380V ## 气动执行器 - [ATD气动执行器](http://deyovalve.com/product/pneumatic-actuator/126.html): ATD气动执行器,气动装置,球阀蝶阀气缸,双作用52,63,75,83,92,105 - [YT-1000R/L电气定位器](http://deyovalve.com/product/pneumatic-actuator/125.html): YT-1000R/L电气定位器,带反馈PTM,调节型气动阀门,WTL-3122 - [YT-3300R/L智能定位器](http://deyovalve.com/product/pneumatic-actuator/124.html): YT-3300R/L,TS-800智能定位器,原装进口角/直行程,调节型本安防爆 - [XLHJ气动阀门手动装置](http://deyovalve.com/product/pneumatic-actuator/123.html): XLHJ气动阀门手动装置,SD手动机构,手操器,手轮气动切换离合机构 - [ATD-32/40小型气动执行器](http://deyovalve.com/product/pneumatic-actuator/122.html): ATD-32/40小型气动执行器,微型气缸,角行程气动装置,蝶阀球阀风门 - [SR单作用气动执行器](http://deyovalve.com/product/pneumatic-actuator/121.html): SR单作用气动执行器,弹簧复位,气开/气关气动头,52,63,75,83,105 - [304/316不锈钢气动执行器](http://deyovalve.com/product/pneumatic-actuator/120.html): 304/316全不锈钢气动执行器,耐腐蚀气缸装置,角行程,单/双作用 - [4M210/4M310板式电磁阀](http://deyovalve.com/product/pneumatic-actuator/119.html): 4M210/4M310板式电磁阀,防爆隔爆线圈,两位五通DC24/110/220V - [Em551090防爆线圈](http://deyovalve.com/product/pneumatic-actuator/118.html): Em551090防爆线圈浇封型,4V/4M电磁阀通用,ExmbIICT4 - [APL210,ALS310阀门回信器](http://deyovalve.com/product/pneumatic-actuator/117.html): APL210,ALS310气动阀门回信器,限位开关,回讯器,信号反馈装置 - [APL-410N防爆阀门回信器](http://deyovalve.com/product/pneumatic-actuator/116.html): APL-410N防爆气动阀门回信器,隔爆限位开关盒,APL510,气缸反馈器 - [AW2000-02气源处理件](http://deyovalve.com/product/pneumatic-actuator/115.html): AW2000-02气源处理件,过滤减压调压阀,油水分离器,自动排水 ## 气动球阀 - [Q681F气动卫生级球阀](http://deyovalve.com/product/pneumatic-ball-valve/114.html): Q681F气动卫生级球阀,卡箍快装卡盘,食品药品D19,25,32,38,45,51 - [Q684/5F快装气动三通球阀](http://deyovalve.com/product/pneumatic-ball-valve/113.html): Q684/5F快装气动三通球阀,304/316L卡箍快接,T/L型卫生级食品级 - [铸钢高平台气动球阀](http://deyovalve.com/product/pneumatic-ball-valve/112.html): 铸钢高平台气动球阀,铸钢法兰,单/双作用,切断/调节阀,常开/闭气开/关 - [全不锈钢气动球阀](http://deyovalve.com/product/pneumatic-ball-valve/111.html): 全不锈钢气动球阀,船用化工耐腐蚀,法兰丝口三通快装,304/316气缸 - [防爆气动球阀](http://deyovalve.com/product/pneumatic-ball-valve/110.html): 防爆气动球阀,铸钢/不锈钢,隔爆切断调节阀,气开/气关,DN25,50,80 - [KHB气动高压球阀](http://deyovalve.com/product/pneumatic-ball-valve/109.html): KHB气动高压球阀,KHM液压丝口螺纹焊接CNG加气阀,DN8,10,15,20,25 - [UQ624/5F气动UPVC三通球阀](http://deyovalve.com/product/pneumatic-ball-valve/108.html): UQ624/5F气动UPVC三通球阀,PPH/CPVC/PVDF塑料,T型L型分流合流 - [KHB3K气动高压三通球阀](http://deyovalve.com/product/pneumatic-ball-valve/107.html): KHB3K气动高压三通球阀,液压石油天然气换向阀,T/L型丝口内螺纹 - [PPH气动球阀](http://deyovalve.com/product/pneumatic-ball-valve/106.html): PPH气动球阀,塑料PPR热熔,双由令活接,DN15,20,25,32,40,50,65,80 - [不锈钢气动衬氟球阀](http://deyovalve.com/product/pneumatic-ball-valve/105.html): 不锈钢气动衬氟球阀,防爆调节切断,衬塑F46/PFA/PO,DN25,32,40,50 - [VQ677F/H气动V型球阀](http://deyovalve.com/product/pneumatic-ball-valve/104.html): VQ677F/H气动V型球阀,软/硬密封,切断/调节,DN25,32,40,50,65,80 - [Q681F气动快装球阀](http://deyovalve.com/product/pneumatic-ball-valve/103.html): Q681F气动快装球阀,三片式卡箍快接,KF真空负压,食品药品无滞留 - [Q641F气动铸钢球阀](http://deyovalve.com/product/pneumatic-ball-valve/102.html): Q641F气动铸钢球阀,WCB法兰,双/单作用,DN15,20,25,32,40,50,65,80 - [BQ641F气动保温球阀](http://deyovalve.com/product/pneumatic-ball-valve/101.html): BQ641F气动保温球阀,一体/分体式不锈钢夹套,两通三通DN25,40,50 - [Q644/5F气动三通球阀](http://deyovalve.com/product/pneumatic-ball-valve/100.html): Q644/5F气动三通球阀,L/T/Y型换向阀,合流分流四通,铸钢/不锈钢法兰 - [Q641PPL/M气动高温球阀](http://deyovalve.com/product/pneumatic-ball-valve/99.html): Q641PPL/M气动高温球阀,一体式蒸汽导热油,DN20,25,32,40,50,65,80 - [铝合金气动球阀](http://deyovalve.com/product/pneumatic-ball-valve/98.html): Q641F-10L铝合金气动球阀,洒水车槽罐油罐车配件,方法兰/圆法兰 - [Q661F气动焊接球阀](http://deyovalve.com/product/pneumatic-ball-valve/97.html): Q661F气动焊接球阀,三片式卡套承插焊对焊,DN15,20,25,32,40,50 - [气动日标/美标球阀](http://deyovalve.com/product/pneumatic-ball-valve/96.html): JIS气动日标球阀,ANSI美标法兰球塞阀,10/20K,150/300LB不锈钢 - [Q671F气动薄型球阀](http://deyovalve.com/product/pneumatic-ball-valve/95.html): Q671F气动薄型球阀,保温超短型,意大利式对夹,DN25,32,40,50,65 ## 气动蝶阀 - [D671X气动对夹蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/86.html): D671X气动对夹蝶阀,EPDM软靠背密封无销镀锌板,DN50,65,80,100,125,150 - [BV2F气动粉体蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/85.html): BV2F气动粉体蝶阀,双法兰铝合金,搅拌站100,150,200,250,300,400 - [D643H硬密封气动蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/84.html): D643H硬密封气动蝶阀,铸钢/不锈钢法兰,三偏心耐高温,DN50,80,100 - [带手动装置气动蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/83.html): 带手动装置气动蝶阀,防爆调节/紧急切断阀调节阀DN50,65,80,100,125,150 - [D673H气动硬密封蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/82.html): D673H气动硬密封蝶阀,三偏心对夹,耐高温蒸汽DN50,65,80,100,150 - [D671Si/X气动卫生级蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/81.html): D671Si/X气动卫生级蝶阀,对夹式硅胶密封,食品级抛光,DN50,65,80 - [D641X气动法兰蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/80.html): D641X气动法兰蝶阀,软密封,伸缩DN50,65,80,100,125,150,200,300 - [BV1F气动粉体蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/79.html): BV1F气动粉体蝶阀,单法兰铝合金,水泥料仓搅拌站V1F150,200,300S - [UD671X气动UPVC蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/78.html): UD671X气动UPVC蝶阀,PPH/CPVC塑料,耐腐蚀纯水环保DN50,65,80,100 - [D681X气动卫生级蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/77.html): D681X气动卫生级蝶阀,卡箍式快装螺纹,304/316L食品级,单/双作用 - [D671XP气动对夹蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/76.html): D671XP气动对夹蝶阀,304/316L不锈钢阀板,EPDM软密封耐磨耐腐蚀 - [D671FP气动四氟蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/75.html): D671FP气动四氟蝶阀,AT对夹式无销不锈钢蝶板,DN50,65,80,100,150 - [D671X全不锈钢气动蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/74.html): D671X全不锈钢气动蝶阀,对夹衬胶四氟,DN25,32,40,50,65,80,100 - [D641W气动通风蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/73.html): D641W气动通风蝶阀,防爆烟尘气高温阀,排烟风量调节阀,废气圆风门 - [全不锈钢气动蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/72.html): 全不锈钢气动蝶阀,不锈钢气动执行器,304/316衬胶氟耐酸碱防腐蚀 - [D671F46气动衬氟蝶阀](http://deyovalve.com/product/pneumatic-butterfly-valve/71.html): D671F46气动衬氟蝶阀,全衬内衬四氟耐酸碱,防腐蚀对夹DN50-400 ## 角座阀与其他 - [Z945X电动软密封闸阀](http://deyovalve.com/product/angle-seat-valve/133.html): Z945X-16Q电动软密封闸阀,法兰暗杆明杆弹性座封,自来水市政污水 - [Z941H电动闸阀](http://deyovalve.com/product/angle-seat-valve/132.html): Z941H电动闸阀,硬密封法兰铸钢不锈钢,高温高压防爆开关型调节型 - [J941H电动截止阀](http://deyovalve.com/product/angle-seat-valve/131.html): J941H电动截止阀,高温高压硬密封铸钢不锈钢,法兰防爆开关型调节 - [Y2003法兰气动角座阀](http://deyovalve.com/product/angle-seat-valve/130.html): Y2003气动角座阀,塑料头法兰气动角座阀,快接气动角座阀 - [Y2000气动角座阀](http://deyovalve.com/product/angle-seat-valve/129.html): Y2000气动角座阀,塑料头丝口气动角座阀,快接气动角座阀 - [Y2004气动角座阀](http://deyovalve.com/product/angle-seat-valve/128.html): Y2004气动角座阀,法兰气动角座阀,全不锈钢气动角座阀 - [Y2001全不锈钢气动角座阀](http://deyovalve.com/product/angle-seat-valve/127.html): Y2001全不锈钢气动角座阀,丝口/螺纹/法兰/快接角阀 ## 公司动态 - [ATD气动执行器的耗气量](http://deyovalve.com/news/company/44.html): ATD气动执行器的耗气量 - [塑料管路系统解决方案|UPVC气动球阀](http://deyovalve.com/news/company/43.html): 塑料管路系统解决方案|UPVC气动球阀 - [电气阀门定位器调试方法](http://deyovalve.com/news/company/42.html): 电气阀门定位器调试方法 - [气动执行器的结构、技术性能与试验方法](http://deyovalve.com/news/company/24.html): 气动执行器的结构、技术性能与试验方法 - [气动球阀产品简介与结构特点](http://deyovalve.com/news/company/23.html): 气动球阀产品简介与结构特点 - [电动阀和电磁阀的构造区别和用途差异](http://deyovalve.com/news/company/19.html): 电动阀和电磁阀的构造区别和用途差异 - [气动三通球阀介质流向原理](http://deyovalve.com/news/company/18.html): 气动三通球阀介质流向原理 - [气动V型球阀简介与特点](http://deyovalve.com/news/company/17.html): 气动V型球阀简介与特点 - [气动阀门专用板式电磁阀原理图](http://deyovalve.com/news/company/15.html): 气动阀门专用板式电磁阀原理图 - [气动固定球阀的特点与优势](http://deyovalve.com/news/company/14.html): 气动固定球阀的特点与优势 - [气动三片式球阀结构原理与优点](http://deyovalve.com/news/company/13.html): 气动三片式球阀结构原理与优点 - [电动蝶阀的安装与使用注意事项](http://deyovalve.com/news/company/12.html): 电动蝶阀的安装与使用注意事项 ## 行业新闻 - [自动控制阀的选型与维护方法简介](http://deyovalve.com/news/industry/41.html): 自动控制阀的选型与维护方法简介 - [信号隔离在工业过程控制中的重要性](http://deyovalve.com/news/industry/40.html): 信号隔离在工业过程控制中的重要性 - [球阀与蝶阀的区别和优缺点](http://deyovalve.com/news/industry/39.html): 球阀与蝶阀的区别和优缺点 - [气动球阀运行中发现动作迟缓怎么办?](http://deyovalve.com/news/industry/38.html): 气动球阀运行中发现动作迟缓怎么办? - [电动气动对夹式蝶阀安装用螺栓规格和数量](http://deyovalve.com/news/industry/37.html): 电动气动对夹式蝶阀安装用螺栓规格和数量 - [PVC双由令球阀安装粘接建议](http://deyovalve.com/news/industry/36.html): PVC双由令球阀安装粘接建议 - [气动角座阀的工作原理](http://deyovalve.com/news/industry/35.html): 气动角座阀的工作原理 - [选择控制阀门的关键是要评估动态特性](http://deyovalve.com/news/industry/34.html): 选择控制阀门的关键是要评估动态特性 - [控制阀的简介与技术资料](http://deyovalve.com/news/industry/33.html): 控制阀的简介与技术资料 - [名词解析:防爆国家标准(GB3836)](http://deyovalve.com/news/industry/32.html): 名词解析:防爆国家标准(GB3836) - [名词解析:阀门的密封性能与启闭力矩](http://deyovalve.com/news/industry/31.html): 名词解析:阀门的密封性能与启闭力矩 - [名词解析:自控阀门的常开与常闭](http://deyovalve.com/news/industry/30.html): 名词解析:自控阀门的常开与常闭 - [名词解析:开关量,模拟量信号](http://deyovalve.com/news/industry/29.html): 名词解析:开关量,模拟量信号 - [衬氟阀门里的衬里材料F4与F46的区别?](http://deyovalve.com/news/industry/28.html): 衬氟阀门里的衬里材料F4与F46的区别? - [防腐衬氟塑阀门使用说明与注意事项](http://deyovalve.com/news/industry/27.html): 防腐衬氟塑阀门使用说明与注意事项 - [不锈钢阀门为什么会生锈?](http://deyovalve.com/news/industry/26.html): 不锈钢阀门为什么会生锈? - [正确选择阀电动执行器防止超负荷的发生](http://deyovalve.com/news/industry/25.html): 正确选择阀电动执行器防止超负荷的发生 - [电动阀门关闭不严密的分析](http://deyovalve.com/news/industry/22.html): 电动阀门关闭不严密的分析 - [气动阀门及附件的维修保养知识](http://deyovalve.com/news/industry/21.html): 气动阀门及附件的维修保养知识 - [电动阀门安装须知与故障分析解决方法](http://deyovalve.com/news/industry/20.html): 电动阀门安装须知与故障分析解决方法