电动套筒阀说明.doc

德国莱克LIKI品牌-进口电动套筒调节阀因为其稳定性好、维护简单而广泛应用，可设计成平衡式消除了阀瓣上的大部分静态不平衡力，并有一定的阻尼作用，可以减小流体流动引发振动，能用于压差相对较大的场合，可选择多弹簧气动簿膜机构或电动执行机构等。电动套筒调节阀技术参数及性能：阀体部分：阀体型式：直通铸造球型阀公称通径：DN20 、25 、32 、40 、50 、65 、80 、100 、200公称压力：PN 1.6、2.5、4.0、6.4、10.0MpaANSI 150、300、 600LbJIS 10K、20K、30K、40K连接方式：法兰：FF、RF、RTJ、等螺纹：（适用于 1”以下）焊接：SW、BW法兰距：符合IEC 534阀盖形式：标准型、加长型（散热、低温、波纹管密封）填料：V型聚四氟乙烯、柔性石墨填料等密封垫：金属夹石墨密封垫、聚四氟乙烯垫执行机构：气动：多弹簧执行机构 、单弹簧执行机构电动：3810L系列 、PSL系列阀内部件：阀芯型式：窗口式套筒流量特性：等百分比、线性 、快开内件材质：标准材质组合及使用温度、压力范围请参阅附录表1可提供的用户选择阀体型式直通阀盖型式标准、加长型材质WCB、WC9、304、316等材质WCB、WC9、304、316等阀芯特性直线、等百分比、快开填料“V”型PTFE、柔性石墨、波纹管材质304、304+STL/PTFE316、316+STL/PTFE执行器气动:见表8电动:见表7定位器电气阀门定位器、智能型数字定位器附件电磁阀、阀位反馈器、手操机构、保位阀、空气过滤减压器等电动套筒调节阀 材料及内部结构表2本体材质为碳钢1阀体WCBLCBWC92垫片316+石墨/PTFE3螺栓354MnB25Cr2Mo1VA4套筒3043043045螺母253525Cr2Mo1VA6阀芯(杆）3043043047垫片316+石墨/PTFE8阀盖WCBLCBWC99填料垫30430430410填料PTFE/柔性石墨11压套螺母304304304表3本体材质为不锈钢1阀体CF8CF8MCF3M2垫片316+石墨/PTFE3螺栓304316316L4套筒304316316L5螺母304316316L6阀芯(杆）304316316L7垫片316+石墨/PTFE8阀盖CF8CF8MWF3M9填料垫304316316L10填料PTFE/柔性石墨11压套螺母304316316L注：1、以上为标准的配置结构，阀座为金属对金属，PTFE软阀座是VI级密封的可选件。还可提供用斯太莱合金涂层的硬化阀内件。针对具体使用温度，我们有更加合理的螺栓螺母选择。2、PTFE V形环阀杆填料是的标准配置也可选用柔性石墨，一个配备石墨填料的加长型阀盖可用于温度超过232（450华氏温度）的场合。3、标准的阀体材料是碳钢和不锈钢，还可以提供多种用于高腐蚀性应用场合的合金材料。电动套筒调节阀 可提供的控制阀流量特性等百分比特性阀瓣直线特性阀瓣快开特性阀瓣表4ZRSM电动套筒调节阀尺寸及缩腔型内件与行程额定Cv值：阀门尺寸inch(mm)阀芯尺寸(mm)额定行程(mm)额定Cv值阀门开度%行程等百分比特性直线特性10%30%50%70%100%10%30%50%70%100%3/4(20)8160.090.170.340.951.60.270.681.091.491.8100.140.270.531.482.50.421.061.692.322.8150.220.430.852.3740.671.662.653.654.4200.340.681.353.746.31.052.604.165.726.91(25)15160.220.430.852.3740.671.662.563.654.4200.340.681.353.746.31.052.604.165.726.9250.551.082.145.93101.674.156.649.11111 1/4(32)20250.340.681.353.746.31.052.604.165.726.9250.551.082.145.93101.674.156.649.1111320.871.733.429.49162.676.6310.6214.5817.61 1/2(40)25250.551.082.145.93101.674.156.649.1111320.871.733.429.49162.676.6310.6214.5817.6401.362.725.3514.82254.1710.3716.5922.7927.52(50)32250.871.733.429.49162.676.6310.6214.5817.6401.362.725.3514.82254.1710.3716.5922.7927.5502.184.328.5423.71406.6716.6826.5636.46442 1/2(65)40401.362.725.3514.82254.1710.3716.5922.7927.5502.184.328.5423.71406.6716.5826.5636.4644653.346.8113.4537.356310.4720.0141.6357.17693(80)50402.184.328.5423.71406.6716.5826.5636.4644653.346.8113.4537.356310.4726.0141.6357.1769805.4510.8121.3659.2810016.6941.4666.3791.141104(100)65403.346.8113.4537.356310.4726.0141.6357.1769805.4510.8121.3659.2810016.6941.4666.3791.141101008.7217.2934.1794.8516026.7066.34106.2145.81765(125)806013.6210.8121.3659.2810016.6941.4666.3791.1411010021.8017.2934.1794.8516026.7066.34106.2145.817612513.6227.0653.40148.225041.72103.7165.9227.92756(150)1006021.8017.2934.1794.8516026.7066.34106.2145.817612513.6227.0653.40148.225041.72103.7165.9227.927515021.8043.2385.42237.140066.75165.85265.5364.64408(200)1256013.6227.0653.40148.225071.72103.7165.9227.927515021.8043.2385.42237.140066.75165.85265.5364.644020034.3468.08134.5373.5630104.7260.1416.3571.7690图1.ZRSM电动套筒调节阀等百分比特性曲线图2.ZRSM电动套筒调节阀直线特性曲线表5.电子式执行机构 3810L系列 单位：Mpa执行机构输出推力(KN)阀芯尺寸 Inch(mm)3/4201251 1/4321 1/2402502 1/26538044005125615082003810LSA-081.02.381.520.930.590.38-1.911.220.740.470.30-3810LSA-202.04.773.051.861.190.760.45-3.822.441.490.950.610.36-3810LSB-304.0-2.791.791.140.671.210.280.180.120.03-2.231.430.910.540.960.220.140.100.023810LSB-508.0-4.662.981.911.131.510.470.300.210.08-3.732.381.520.901.200.380.240.160.063810LSB-6010.0-1.352.340.570.360.250.11-1.081.870.450.290.200.083810LSB-9912.0-2.262.920.950.610.420.20-1.802.330.760.480.330.153810LSB-16014.0-0.970.670.35-0.780.540.27以上推荐使用压差等只是相对而言，针对各种压差会有多种配置组合，对于复杂的控制系统请您与我公司技术部门联系，我们有多年的过程控制产品生产的经验，为您提供更合理的执行机构配置。表6-配置3810系列电动执行机构控制阀外形尺寸 单位: mm阀门尺寸LH1H2h1CYRL2执行机构inchmmANSI150 PN16、25ANSI300 PN40ANSI600PN64、1003/4201847.251847.252068.12425532132888780289381LSA-201251847.251847.252108.25435582182888780289381LSA-201 1/4322007.872007.872519.884487023128890100289381LSB-301 1/2402228.752228.752519.884487523128890100289381LSB-30250254102541028611.254878325528890100289381LSB-302 1/26527610.8827610.8831112.256289331136090100347381LSB-5038029811.7531712.5033713.256459832836090100347381LSB-50410035213.8836814.5039415.5065611532836090100347381LSB-50512542016.5340015.