ZDRQR电动O型三通球阀

1、way ball valvesZDRQR电动0型三通球阀ZDRQR electric O type three概述GeneralZDRQR电动O型三通球阀由电动执行机构和三通O型球阀组成。改变球芯与管道的相对位置，可以对三条管路的流体实行不同的组合控制。The ZDRQR electric O type three-way ball valve comprises an electric actuator and a three-way O type ball valve. By cha nging the relative positi on betwee n the ball and th

2、e pipe, it can con trol fluids in three pipes in a comb ined way.该产品以220V单相交流电为动力源，接受控制系统的开关信号，通过单相电源切换驱动可逆单相齿轮减速机，使球阀按规定要求对管路进行切换。The product is operated by receiving the switching signals from the control system, to switch a 220V AC single phase power to drive a reversible single-stage gear reduce

3、r, allowing the ball valve to perfectly switch the pipes.T型三通可使三路正交的管道互相连通，即起合流或合流作用，也可以使其中两条连通而切断另一条管道。T type three-way ball valves have bee n desig ned for connecting three orthogo nal pipes, to make them to in terflow, or to ope n two and close one of them.L型三通只能连通相互正交的两条管道或切换方向，即起分配作用。L type thr

4、ee-way ball valves have bee n desig ned for connecting two pipes or shift ing directi ons for the medium distributi on.三通球阀在结构上采用一体化设计，四面阀座的密封型式，可靠性高。The three-way ball valves have bee n desig ned with an in tegrated structure and four-way seatedseal type, ensuring a high reliability.主要标准技术参数Prin ci

5、pal sta ndards and tech ni cal parameters阀体Bodies型式：直通铸造球型阀公称通径：15、20、25、32、40、50、65、80、100、125、150、200mm公称压力：PN1.6、2.5、4.0、6.4MPa法兰标准：JB/T79.1-94、GB/T9119 等材料：铸钢(ZG230-450 )、铸不锈钢(ZG1Cr18Ni9Ti 、ZG1Cr18Ni12Mo2Ti )等上阀盖：与阀体成一整体-45+300 C压盖型式：螺栓压紧式填料：V型聚四氟乙烯填料、含浸聚四氟乙烯石棉填料、石棉纺织填料、石墨填料Type : Straight-throu

6、gh casting ball valvesNomi nal size: 15, 20, 25, 32, 40, 50, 65, 80,100, 125,150 and 200mmNomi nal pressure: PN1.6, 2.5, 4.0, 6.4MPaFla nge stan dards:JB/T79.1-94, GB/T9119, etc.Materials : Casting steel (ZG230-450), casting stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti), etc.Bonnets: Integrated w

7、ith bodies (-45 +300 C )Gla nd type: BoltedStuffing: V type PTFE, PTFE impreg nated asbestos, asbestos textiles and graphite阀内组件Trims阀芯型式：球型阀芯流量特性：快开特性材料：铸不锈钢(ZG1Cr18Ni9Ti 、ZG1Cr18Ni12Mo2Ti )额定行程：全开90Valve core type: BallFlow characteristics: Rapid ope ningMaterials: Casti ng stai nless steel(ZG1Cr1

8、8Ni9Ti,ZG1Cr18Ni12Mo2Ti )Rated stroke: 90ull ope ning)执行机构Actuators型式：3810R、PSQ等 电子式电动执行机构输入信号：1-5V.DC、4-20mA.DC电源电压：220V/50HZ环境温度：-25+70 C电源接口： NPT1/2 ”Type: Electr onic type electric actuators 3810R, PSQ, etc.In put sig nals : 1-5V.DC and 4-20mA.DCSupply voltage : 220V/50HzAmbient temperature:-25+

9、70 CPower in terface : NPT1/2应用标准Applied sta ndards1、 设计和制造：GB/ T12237-1989 ; ASME B16.34。2、 检验和试验：GB/ T13927-1992 ; APl 598。3、法兰连接： GB/T9119-2000; ASME B16.5。4、结构长度： GB/T12221-2005 ASME B16.10。1 Desig n and man ufacture: GB / T12237-1989,ASME B16.342 Inspection and test ; GB /T13927-1992 , APl 5983

10、 Fla nged end: GB/T9119-2000, ASME B16.54 Face-to-face dimensions: GB/T9119-2000 , ASME B16.5性能规范Performs nee specificati ons试验压力公称压力（Mpa）Mpa1.62.54.0CL150JIS10K强度试验2.43.86.03.22.4密封试验1.82.84.42.21.5气密试验0.5-0.7工作温度PTFEW150 C PTL 300 C适用温度C :水、油、气；P :硝酸类；R:醋酸类Test pressureNominal pressure ( Mpa)Mpa1.

11、62.54.0CL150JIS10KStrength test2.43.86.03.22.4Seal test1.82.84.42.21.5Air test0.5-0.7Service temperaturePTFEC 150 C PTL 300CApplicable temperatureC: Water, oil and gas; P : Nitrose; R: Acetic外形尺寸图Outl ine dime nsion diagram法里式螺纹式法兰式： Flanged end 螺纹式：Threaded end主要外形尺寸表Outl ine dime nsion tablePN1.6、

12、2.5Mpa 尺寸表Dime nsion table (PN1.6, 2.5Mpa)通径Nomi nalsize夕卜形尺寸 Outline dimensions接法兰尺寸 Flange dimensionsmminLDOL1L2HDD1D2Cfn-d151/21470140/17862/75185/199565461424-1401203/41683164/21475/91197/221075561624-145552511683164/21475/91199/221185651624-145753211/42512190/29591/112240/261410761824-180560040

13、11/22512210/295101/11255/271511841824-180521005022613247/340112/12286/301612992024-180077556521/23216276/398127/13330/331814112024-1800955588033216308/438139/15349/382016132028-18009300210043718348/562159/20421/482218152228-18056700612555125432/724176/22485/552521182228-18058700415065125524/928228/2

14、7582/622824212428-22055950120085829948/103275/32702/7534292624212- 2200340056PN4.0Mpa 尺寸表Dime nsion table (PN4.0Mpa)通径夕卜形尺寸 Outl ine dime nsions接法兰尺寸Fla nge dime nsionsNomi nalsizemminLD0L1L2HDD1D2Cfn-d151/21470140/17862/75185/199565461424-1401203/41683164/21475/91197/221075561624-145552511683164/21

15、475/91199/221185651624-145753211/42512190/29591/112240/26141076182422512210/295101/11255/271511841824-180521005022613247/340112/12286/301612992024-180077556521/23216276/398127/13330/331814112228-1800955588033216308/438139/15349/382016132428-18009300210043718348/562159/20421/482319152428

16、-22056750612555125432/724176/22485/552722182628-26058700415065125524/928228/27582/623025212828-26055900120085829948/103275/32702/7537322834212- 3000340504电气接线图Electrical conn ecti on diagram本公司电动球阀可配国内外各种型号的角行程电动执行器，也可按用户的要求选择电动执行器，也可选择电子式电动执行器，用于调节切断的工作场合。The electric ball valves supplied by the co

17、mpany can be operated by various rotary electric actuators, the electric actuators according to the user sdemands, or the electronic electric actuators for the con trol and shutoff applicati ons.以下提供的电气接线图为DCL型电动执行器，仅供用户参考。The followi ng shows the electrical conn ecti ondiagram of the DCL electric a

18、ctuators andshall be for guide purpose电动执行器接线图Conn ecti on diagram for electric actuators型号编制方法Type desig nati on methodT尸OO-LjSE CPEN订货须知Orderi ng in structi ons订货时应详细说明以下条件：The follow ing shall be stated in detail:1、产品型号与名称1 Type and n ame2、公称通径DN(mm)2 Nomi nal size DN(mm)3、公称压力3 Nominal pressure4、流量特