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调节阀计算书

时间:2011-04-07      阅读:4536

调节阀,调节阀计算书

     调 节 阀 数 据 表
      SPECIFICATION FOR CONTROL VALVE
项目名称   PROJECT                      
合 同 号   CONT.NO                      
装置名称   DEVICE  
概况                                                                                                                                 GENERAL 第 3/ 6页     Sheet 3 of 6 阀体组件                                                                                          BODY 型        式 Type     套筒阀
位    号 TAG №   型        号 Mode No.   ZJHM
数    量 Quantity   公称通径 Body Size (DN) 200
管道编号 P & ID No   阀座直径 Ports Size(dN) 200
管道规格 Line Size Φ73x4 额定CV值 Valve CV   630
管道材质 Line Material   公称压力 Rating     150LB
用    途 Server   法兰型式 Connect      
操作条件及结果                                                                                                                         OPERATION AND RESULT 流体名称 Fluid Name    空气 材    质
Material
阀体 Body   WCB
流体状态 Fluid State 气态 阀芯 Plug   304
  zui大Max 正常Nor zui小Min 阀座 Seat   304
操作温度 Operation Temp (ºC)       阀杆 Stem   304
流量单位 Flow Rate Unit   NM3/h 泄漏等级 Leakage Class   ANSI B16.104-IV
流        量 Flow Rate       流量特性 Characteristic   EQ %
压力单位 Pressure Unit Mpa(g) 上盖型式 Bonnet Type   标准型
阀前压力 Input Pressure       填        料 Packing     PTFE
阀后压力 Outlet Pressure       作用型式 Action     气开
压    差 Different Pressure       执行机构                                                                                                                           ACTUATOR 型        式 Type     ZH多弹簧薄膜
关闭压力 Shut off Pressure   型        号 Mode №     ZHA45
比        重 SP.Gr.   行        程 Travel(mm)   60
操作密度 Opera Density(Kg/m³)   供气压力 Air Supply (MPa) 0.25
标准密度 ST Density (Kg/m³)   弹簧范围 Spring (MPa)   0.02-0.10
气体分子量  M.W   电        压  Voltage      
动力粘度Dynamic Viscosity(CP)   输入信号 Input Signal    
压力恢复系数   FL 0.85 手轮机构 Hand Wheel  
汽化压力 Vapor Pressure   关闭压差 Shut Off DP (Mpa) 2.2
临界压力 Critical Pressure   定位器                                                                                                                             POSITONER 型        号 Mode №     HEP-15
气源故障时阀位 Possition Of Air Fail 阀关(FC) 供气压力 Air Supply (MPa) 0.14~0.7
计算CV值 Calculate CV       输入信号 Input Signal   4-20MA
开        度 Travel(%)       防爆等级 EXP.Class    
噪        音 Noise Level (dB) <85 气源接口 Air Input Connect 1/4NPT(¢6不锈钢管)
特殊需求                                                                                                                    SEPCIAL REQUIREMENTS 特殊检查 Sepcial Inspection   电气接口 Electric.Connect 1/2NPT
电磁阀SOLENOID 型    号   Mode №      
禁铜处理          Forbidding Copper Treatment    电        压         Voltage  
色涂层      Specified Painting Coat   气源接口 Air Input Connect  
除油除水处理 Removing Oil and Water    减压阀      AIR SET YTC-200
热寒带地区      Used in Tropic or Frigid Zone   外形尺寸                                                                                                                           DIMENSIONS                                                                                                                       Bitmap
 
防沙防尘型      Preventing Sand and Dust  
防强腐蚀型      High-crodent substance Proof  
动作频次高      High frequent Action  
开启关闭时间 Open/Close Time  
备注                                                                                                                               REMARKED 带配对法兰和螺栓、螺母等。
L H D D1 n-d
650        

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