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减压阀
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R21LBEMG,R21LDESP,R21BGEHG,R21BJELP,R21BMEQW,R21SAETG,氯气专用减压器
2015-06-05 08:222325
信息概况
  • 价格：未填
  • 型号： R21LBEMG,R21LDESP,R21BGEHG,R21BJELP,R21BMEQW,R21SAETG,
  • 发货：3天内
发送询价
 R21LBEMG,R21LDESP,R21BGEHG,R21BJELP,R21BMEQW,R21SAETG,氯气专用减压器
  • 设计特点
  • 单级式减压结构
  • 母体与膜片采用硬密封形式
  • 母体螺纹：1/4" NPT（F）
  • 内部结构易吹扫
  • 内设过滤网
  • 可采用面板式或墙式安装
  • 适用范围
  • 实验室
  • 气相色谱仪
  • 气体激光器
  • 气体汇流排
  • 石油化学工业
  • 测试设备
 
特性参数:
  • 最大输入压力： 500 , 3000 psig
  • 输出压力： 0～25， 0～50，0～100,
  • 0～250，0～500 psig
  • 安全测试压力： 1.5 倍的最大输入压力
  • 适用温度: -40°F ~+165°F(-40℃至+74℃)
  • 泄漏率:2×10-8 atm cc/sec He
  • Cv 值:0.08
 材质:
  • 母体:316L , Brass
  • 上盖:316L , Brass
  • 膜片:316L
  • 过滤网:316L(10μm)
  • 阀座:PCTFE,PTFE,Vespel
  • 弹簧:316L
  • 阀芯顶杆:316L
重量：0.9KG

订购指南
EX:BR21 L B D F G 0 0 0 0 P
系列号 母体材质 母体孔位 输入压力 输出压力 压力表 进气形式 出气形式 选项
         R21 L：SS316L A D:3000psig F:   0-500psig G:附压力表 00：1/4  NPT（F） 00：1/4  NPT（F） P:面板
式安装
  B：Brass B F:500psig G：0-250psig （MPa） 01：1/4  NPT（M） 01：1/4  NPT（M） R：安全阀
  S：SS304 D   I：  0-100psig P:附压力表 23：CGA330 10：1/8〃卡套接头 N：针阀
    G   K：0-50psig (psig/bar) 24：CGA350 11：1/4〃卡套接头 F：膜片阀
    J   L：0-25psig W:无压力表 27：CGA580 12：3/8〃卡套接头

B:  底部
安裝面板
    M   Q：30〃Hg Vac-30psig 28：CGA660 15：6mm 卡套接头  
        S：30〃Hg Vac-60psig 30：CGA590 16：8mm 卡套接头  
        T：30〃Hg Vac-100psig 52：G5/8〃-RH（F） 74：M8×mm卡套接头  
        U：30〃Hg Vac-200psig 63：W21.8-14RH(F) 其它形式接头可供选择  
          64:W21.8-14LH(F)    
          其它形式接头可供选择    
R21LAEHG,R21LBEHG,R21LDEHG,R21LGEHG,R21LJEHG,R21LMEHG,
R21LAFHG,R21LBFHG,R21LDFHG,R21LGFHG,R21LJFHG,R21LMFHG,
R21LAEJG,R21LBEJG,R21LDEJG,R21LGEJG,R21LJEJG,R21LMEJG,
R21LAFJG,R21LBFJG,R21LDFJG,R21LGFJG,R21LJFJG,R21LMFJG,
R21LAELG,R21LBELG,R21LDELG,R21LGELG,R21LJELG,R21LMELG,
R21LAFLG,R21LBFLG,R21LDFLG,R21LGFLG,R21LJFLG,R21LMFLG,
R21LAEMG,CCLAIR,R21LDEMG,R21LGEMG,R21LJEMG,R21LMEMG,
R21LAFMG,R21LBFMG,R21LDFMG,R21LGFMG,R21LJFMG,R21LMFMG,
R21LAEQG,R21LBEQG,R21LDEQG,R21LGEQG,R21LJEQG,R21LMEQG,
R21LAFQG,R21LBFQG,R21LDFQG,R21LGFQG,R21LJFQG,R21LMFQG,
R21LAESG,R21LBESG,R21LDESG,R21LGESG,R21LJESG,R21LMESG,
R21LAFSG,R21LBFSG,R21LDFSG,R21LGFSG,R21LJFSG,R21LMFSG,
R21LAETG,R21LBETG,R21LDETG,R21LGETG,R21LJETG,R21LMETG,
R21LAFTG,R21LBFTG,R21LDFTG,R21LGFTG,R21LJFTG,R21LMFTG,
R21LAEHP,R21LBEHP,R21LDEHP,R21LGEHP,R21LJEHP,R21LMEHP,
R21LAFHP,R21LBFHP,R21LDFHP,R21LGFHP,R21LJFHP,R21LMFHP,
R21LAEJP,R21LBEJP,R21LDEJP,R21LGEJP,R21LJEJP,R21LMEJP,
R21LAFJP,R21LBFJP,R21LDFJP,R21LGFJP,R21LJFJP,R21LMFJP,
R21LAELP,R21LBELP,R21LDELP,R21LGELP,R21LJELP,R21LMELP,
R21LAFLP,R21LBFLP,R21LDFLP,R21LGFLP,R21LJFLP,R21LMFLP,
R21LAEMP,R21LBEMP,R21LDEMP,R21LGEMP,R21LJEMP,R21LMEMP,
R21LAFMP,R21LBFMP,R21LDFMP,R21LGFMP,R21LJFMP,R21LMFMP,
R21LAEQP,R21LBEQP,R21LDEQP,R21LGEQP,R21LJEQP,R21LMEQP,
R21LAFQP,R21LBFQP,R21LDFQP,R21LGFQP,R21LJFQP,R21LMFQP,
R21LAESP,R21LBESP,CCLAIR,R21LGESP,R21LJESP,R21LMESP,
R21LAFSP,R21LBFSP,R21LDFSP,R21LGFSP,R21LJFSP,R21LMFSP,
R21LAETP,R21LBETP,R21LDETP,R21LGETP,R21LJETP,R21LMETP,
R21LAFTP,R21LBFTP,R21LDFTP,R21LGFTP,R21LJFTP,R21LMFTP,
R21LAEHW,R21LBEHW,R21LDEHW,R21LGEHW,R21LJEHW,R21LMEHW,
R21LAFHW,R21LBFHW,R21LDFHW,R21LGFHW,R21LJFHW,R21LMFHW,
R21LAEJW,R21LBEJW,R21LDEJW,R21LGEJW,R21LJEJW,R21LMEJW,
R21LAFJW,R21LBFJW,R21LDFJW,R21LGFJW,R21LJFJW,R21LMFJW,
R21LAELW,R21LBELW,R21LDELW,R21LGELW,R21LJELW,R21LMELW,
R21LAFLW,R21LBFLW,R21LDFLW,R21LGFLW,R21LJFLW,R21LMFLW,
R21LAEMW,R21LBEMW,R21LDEMW,R21LGEMW,R21LJEMW,R21LMEMW,
R21LAFMW,R21LBFMW,R21LDFMW,R21LGFMW,R21LJFMW,R21LMFMW,
R21LAEQW,R21LBEQW,R21LDEQW,R21LGEQW,R21LJEQW,R21LMEQW,
R21LAFQW,R21LBFQW,R21LDFQW,R21LGFQW,R21LJFQW,R21LMFQW,
R21LAESW,R21LBESW,R21LDESW,R21LGESW,R21LJESW,R21LMESW,
R21LAFSW,R21LBFSW,R21LDFSW,R21LGFSW,R21LJFSW,R21LMFSW,
R21LAETW,R21LBETW,R21LDETW,R21LGETW,R21LJETW,R21LMETW,
R21LAFTW,R21LBFTW,R21LDFTW,R21LGFTW,R21LJFTW,R21LMFTW,
R21BAEHG,R21BBEHG,CCLAIR,R21BDEHG,R21BJEHG,R21BMEHG,
R21BAFHG,R21BBFHG,R21BDFHG,R21BGFHG,R21BJFHG,R21BMFHG,
R21BAEJG,R21BBEJG,R21BDEJG,R21BGEJG,R21BJEJG,R21BMEJG,
R21BAFJG,R21BBFJG,R21BDFJG,R21BGFJG,R21BJFJG,R21BMFJG,
R21BAELG,R21BBELG,R21BDELG,R21BGELG,R21BJELG,R21BMELG,
R21BAFLG,R21BBFLG,R21BDFLG,R21BGFLG,R21BJFLG,R21BMFLG,
R21BAEMG,R21BBEMG,R21BDEMG,R21BGEMG,R21BJEMG,R21BMEMG,
R21BAFMG,R21BBFMG,R21BDFMG,R21BGFMG,R21BJFMG,R21BMFMG,
R21BAEQG,R21BBEQG,R21BDEQG,R21BGEQG,R21BJEQG,R21BMEQG,
R21BAFQG,R21BBFQG,R21BDFQG,R21BGFQG,R21BJFQG,R21BMFQG,
R21BAESG,R21BBESG,R21BDESG,R21BGESG,R21BJESG,R21BMESG,
R21BAFSG,R21BBFSG,R21BDFSG,R21BGFSG,R21BJFSG,R21BMFSG,
R21BAETG,R21BBETG,R21BDETG,R21BGETG,R21BJETG,R21BMETG,
R21BAFTG,R21BBFTG,R21BDFTG,R21BGFTG,R21BJFTG,R21BMFTG,
R21BAEHP,R21BBEHP,R21BDEHP,R21BGEHP,R21BJEHP,R21BMEHP,
R21BAFHP,R21BBFHP,R21BDFHP,R21BGFHP,R21BJFHP,R21BMFHP,
R21BAEJP,R21BBEJP,R21BDEJP,R21BGEJP,R21BJEJP,R21BMEJP,
R21BAFJP,R21BBFJP,R21BDFJP,R21BGFJP,R21BJFJP,R21BMFJP,
R21BAELP,R21BBELP,CCLAIR,R21BDELP,R21BGELP,R21BMELP,
R21BAFLP,R21BBFLP,R21BDFLP,R21BGFLP,R21BJFLP,R21BMFLP,
R21BAEMP,R21BBEMP,R21BDEMP,R21BGEMP,R21BJEMP,R21BMEMP,
R21BAFMP,R21BBFMP,R21BDFMP,R21BGFMP,R21BJFMP,R21BMFMP,
R21BAEQP,R21BBEQP,R21BDEQP,R21BGEQP,R21BJEQP,R21BMEQP,
R21BAFQP,R21BBFQP,R21BDFQP,R21BGFQP,R21BJFQP,R21BMFQP,
R21BAESP,R21BBESP,R21BDESP,R21BGESP,R21BJESP,R21BMESP,
R21BAFSP,R21BBFSP,R21BDFSP,R21BGFSP,R21BJFSP,R21BMFSP,
R21BAETP,R21BBETP,R21BDETP,R21BGETP,R21BJETP,R21BMETP,
R21BAFTP,R21BBFTP,R21BDFTP,R21BGFTP,R21BJFTP,R21BMFTP,
R21BAEHW,R21BBEHW,R21BDEHW,R21BGEHW,R21BJEHW,R21BMEHW,
R21BAFHW,R21BBFHW,R21BDFHW,R21BGFHW,R21BJFHW,R21BMFHW,
R21BAEJW,R21BBEJW,R21BDEJW,R21BGEJW,R21BJEJW,R21BMEJW,
R21BAFJW,R21BBFJW,R21BDFJW,R21BGFJW,R21BJFJW,R21BMFJW,
R21BAELW,R21BBELW,R21BDELW,R21BGELW,R21BJELW,R21BMELW,
R21BAFLW,R21BBFLW,R21BDFLW,R21BGFLW,R21BJFLW,R21BMFLW,
R21BAEMW,R21BBEMW,R21BDEMW,R21BGEMW,R21BJEMW,R21BMEMW,
R21BAFMW,R21BBFMW,R21BDFMW,R21BGFMW,R21BJFMW,R21BMFMW,
R21BAEQW,R21BBEQW,CCLAIR,R21BDEQW,R21BGEQW,R21BJEQW,
R21BAFQW,R21BBFQW,R21BDFQW,R21BGFQW,R21BJFQW,R21BMFQW,
R21BAESW,R21BBESW,R21BDESW,R21BGESW,R21BJESW,R21BMESW,
R21BAFSW,R21BBFSW,R21BDFSW,R21BGFSW,R21BJFSW,R21BMFSW,
R21BAETW,R21BBETW,R21BDETW,R21BGETW,R21BJETW,R21BMETW,
R21BAFTW,R21BBFTW,R21BDFTW,R21BGFTW,R21BJFTW,R21BMFTW,
R21SAEHG,R21SBEHG,R21SDEHG,R21SGEHG,R21SJEHG,R21SMEHG,
R21SAFHG,R21SBFHG,R21SDFHG,R21SGFHG,R21SJFHG,R21SMFHG,
R21SAEJG,R21SBEJG,R21SDEJG,R21SGEJG,R21SJEJG,R21SMEJG,
R21SAFJG,R21SBFJG,R21SDFJG,R21SGFJG,R21SJFJG,R21SMFJG,
R21SAELG,R21SBELG,R21SDELG,R21SGELG,R21SJELG,R21SMELG,
R21SAFLG,R21SBFLG,R21SDFLG,R21SGFLG,R21SJFLG,R21SMFLG,
R21SAEMG,R21SBEMG,R21SDEMG,R21SGEMG,R21SJEMG,R21SMEMG,
R21SAFMG,R21SBFMG,R21SDFMG,R21SGFMG,R21SJFMG,R21SMFMG,
R21SAEQG,R21SBEQG,R21SDEQG,R21SGEQG,R21SJEQG,R21SMEQG,
R21SAFQG,R21SBFQG,R21SDFQG,R21SGFQG,R21SJFQG,R21SMFQG,
R21SAESG,R21SBESG,R21SDESG,R21SGESG,R21SJESG,R21SMESG,
R21SAFSG,R21SBFSG,R21SDFSG,R21SGFSG,R21SJFSG,R21SMFSG,
R21SBETG,CCLAIR,R21SDETG,R21SGETG,R21SJETG,R21SMETG,
R21SAFTG,R21SBFTG,R21SDFTG,R21SGFTG,R21SJFTG,R21SMFTG,
R21SAEHP,R21SBEHP,R21SDEHP,R21SGEHP,R21SJEHP,R21SMEHP,
R21SAFHP,R21SBFHP,R21SDFHP,R21SGFHP,R21SJFHP,R21SMFHP,
R21SAEJP,R21SBEJP,R21SDEJP,R21SGEJP,R21SJEJP,R21SMEJP,
R21SAFJP,R21SBFJP,R21SDFJP,R21SGFJP,R21SJFJP,R21SMFJP,
R21SAELP,R21SBELP,R21SDELP,R21SGELP,R21SJELP,R21SMELP,
R21SAFLP,R21SBFLP,R21SDFLP,R21SGFLP,R21SJFLP,R21SMFLP,
R21SAEMP,R21SBEMP,R21SDEMP,R21SGEMP,R21SJEMP,R21SMEMP,
R21SAFMP,R21SBFMP,R21SDFMP,R21SGFMP,R21SJFMP,R21SMFMP,
R21SAEQP,R21SBEQP,R21SDEQP,R21SGEQP,R21SJEQP,R21SMEQP,
R21SAFQP,R21SBFQP,R21SDFQP,R21SGFQP,R21SJFQP,R21SMFQP,
R21SAESP,R21SBESP,R21SDESP,R21SGESP,R21SJESP,R21SMESP,
R21SAFSP,R21SBFSP,R21SDFSP,R21SGFSP,R21SJFSP,R21SMFSP,
R21SAETP,R21SBETP,R21SDETP,R21SGETP,R21SJETP,R21SMETP,
R21SAFTP,R21SBFTP,R21SDFTP,R21SGFTP,R21SJFTP,R21SMFTP,
R21SAEHW,R21SBEHW,R21SDEHW,R21SGEHW,R21SJEHW,R21SMEHW,
R21SAFHW,R21SBFHW,R21SDFHW,R21SGFHW,R21SJFHW,R21SMFHW,
R21SAEJW,R21SBEJW,CCLAIR,R21SDEJW,R21SGEJW,R21SJEJW,R21SMEJW,
R21SAFJW,R21SBFJW,R21SDFJW,R21SGFJW,R21SJFJW,R21SMFJW,
R21SAELW,R21SBELW,R21SDELW,R21SGELW,R21SJELW,R21SMELW,
R21SAFLW,R21SBFLW,R21SDFLW,R21SGFLW,R21SJFLW,R21SMFLW,
R21SAEMW,R21SBEMW,R21SDEMW,R21SGEMW,R21SJEMW,R21SMEMW,
R21SAFMW,R21SBFMW,R21SDFMW,R21SGFMW,R21SJFMW,R21SMFMW,
R21SAEQW,R21SBEQW,R21SDEQW,R21SGEQW,R21SJEQW,R21SMEQW,
R21SAFQW,R21SBFQW,R21SDFQW,R21SGFQW,R21SJFQW,R21SMFQW,
R21SAESW,R21SBESW,R21SDESW,R21SGESW,R21SJESW,R21SMESW,
R21SAFSW,R21SBFSW,R21SDFSW,R21SGFSW,R21SJFSW,R21SMFSW,
R21SAETW,R21SBETW,R21SDETW,R21SGETW,R21SJETW,R21SMETW,
R21SAFTW,R21SBFTW,R21SDFTW,R21SGFTW,R21SJFTW,R21SMFTW,
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