- 供应商:
- 上海持承自动化设备有限公司
- 价格:
- 请来电询价
- 联系人:
- 李灿灿
- 联系电话:
- 021-59112708
- 电子邮件:
- 2851096297@qq.com
- 邮政编码:
- 350008
- 公司地址:
- 上海上海闵行银春路1799弄53号402
- 商铺:
- mip.czvv.com/shop/6231758/
阀门定位器原理-阀门定位器是控制阀的主要附件.它将阀杆位移信号作为输入的反馈测量信号,以控制器输出信号作为设定信号,进行比较,当两者有偏差时,改变其到执行机构的输出信号,使执行机构动作,建立了阀杆位移倍与控制器输出信号之间的一一对应关系。因此,阀门定位器组成以阀杆位移为测量信号,以控制器输出为设定信号的反馈控制系统。该控制系统的操纵变量是阀门定位器去执行机构的输出信号。
APM-SAR3ACNAPM-SARCN APM-SARCN2APM-SA01ACN APM-SA01ACN2APM-SBN01ADK APM-SBN01ADK2APM-SBN02ADK APM-SBN02ADK2APM-SBN04ADK APM-SBN04ADK2APM-SC04ADK APM-SC04ADK2APM-SC06ADK APM-SC06ADK2APM-SC08ADK APM-SC08ADK2
APM-SC10ADK APM-SC10ADK2APM-SC03DDK APM-SC03DDK2APM-SC05DDK APM-SC05DDK2APM-SC06DDK APM-SC06DDK2APM-SC07DDK APM-SC07DDK2APM-SE09ADK APM-SE09ADK2APM-SE1DK APM-SE1DK2APM-SE22ADK APM-SE22ADK2APM-SE30ADK APM-SE30ADK2APM-SE06DDK APM-SE06DDK2APM-SE11DDK APM-SE11DDK2APM-SE16DDK APM-SE16DDK2APM-SE22DDK APM-SE22DDK2APM-SE05GDK APM-SE05GDK2APM-SE09GDK APM-SE09GDK2APM-SE13GDK APM-SE13GDK2APM-SE17GDK APM-SE17GDK2APM-SE03MDK APM-SE03MDK2APM-SE06MDK APM-SE06MDK2APM-SE09MDK APM-SE09MDK2APM-SE12MDK APM-SE12MDK2APM-SF30ADK APM-SF30ADK2APM-SF50ADK APM-SF50ADK2APM-SF22DDK APM-SF22DDK2APM-SF35DDK APM-SF35DDK2APM-SF55DDK APM-SF55DDK2
APM-SF75DDK APM-SF75DDK2APM-SF20GDK APM-SF20GDK2APM-SF30GDK APM-SF30GDK2APM-SF44GDK APM-SF44GDK2APM-SF60GDK APM-SF60GDK2APM-SF75GDK APM-SF75GDK2APM-SF12MDK APM-SF12MDK2APM-SF20MDK APM-SF20MDK2APM-SF30MDK APM-SF30MDK2APM-SF30MEK APM-SF30MDK2APM-SF44MDK APM-SF44MDK2APM-SG22DEK APM-SG22DEK2APM-SG35DEK APM-SG35DEK2APM-SG55DEK APM-SG55DEK2APM-SG75DEK APM-SG75DEK2APM-SG110DEK APM-SG110DEK2APM-SG20GEK APM-SG20GEK2APM-SG30GEK APM-SG30GEK2APM-SG44GEK APM-SG44GEK2APM-SG60GEK APM-SG60GEK2APM-SG85GEK APM-SG85GEK2APM-SG110GEK APM-SG110GEK2APM-SG150GEK APM-SG150GEK2APM-SG12MEK APM-SG12MEK2APM-SG20MEK APM-SG20MEK2APM-SG30MEK APM-SG30MEK2APM-SG44MEK APM-SG44MEK2APM-SG60MEK APM-SG60MEK2
APM-SH220GENAPM-SH300GENAPM-SJ370GENAPM-HB01AAHAPM-HB02AAHAPM-HB04AAHAPM-HE09ACHAPM-HE1CHAPM-HC03HCHAPM-HC05HCHAPM-HC06HBHL7-SA001AL7-SA002AL7-SA004AL7-SA008AL7-SA010AL7-SA020AL7-SA03L7-SA050AAPD-VN01NAPD-VN02NAPD-VN04NAPD-VN07NAPD-VN10NAPD-VN15NAPD-VSR5NAPD-VS01NAPD-VS02NAPD-VS04NAPD-VS05NAPD-VS10NAPD-VS15NAPD-VS20NAPD-VS35NAPD-VS50NAPD-VS75N
APD-VS110NAPD-VS150NAPD-VS220NAPD-VS300NAPD-VS370N
ADP-055-18ADP-090-09ADP-090-18ADP-090-36ADP-180-09ADP-180-18ACM-055-18ACM-090-09ACM-090-24ACM-090-60ACM-180-09ACM-180-18ACM-180-20ACJ-055-09ACJ-055-18ACJ-090-03ACJ-090-09ACJ-090-12
ACK-055-06ACK-055-10ACK-090-04ACK-090-08AEP-055-18AEP-090-09AEP-090-18AEP-090-36AEP-180-09AEP-180-18AEM-090-06AEM-090-14AEM-090-30AE2-090-06AE2-090-14AE2-090-30APM-090-06APM-090-14APM-090-30AP2-090-06AP2-090-14AP2-090-30ASP-055-18ASP-090-09ASP-090-18ASP-090-36ASP-180-09ASP-180-18ASC-055-18ASC-090-09SDK-090-04JSP-090-10JSP-090-20JSP-180-10
JSP-180-20JSP-180-30STX-115-07STX-230-07STP-075-07STP-075-10STM-075-07TKD-075-01STL-055-04STL-075-03SEM-090-07SEM-090-10SE2-090-07SE2-090-10SPM-090-07SPM-090-10SP2-090-07SP2-090-10XTL-230-18XTL-230-36XTL-230-40XSJ-230-02XSJ-230-06XSJ-230-10XSL-FA-01XPL-230-18XPL-230-36XPL-230-40XEL-230-18XEL-230-36XEL-230-40R20-055-18R20-090-09R20-090-18R20-090-36R20-180-09R20-180-18R21-055-09R21-055-18R21-090-03R21-090-09R21-090-12R22-055-18R22-090-09R22-090-24R22-090-60R22-180-09R22-180-18R22-180-20R10-230-18R10-230-36R10-230-40R11-230-02R11-230-06R11-230-10R10-FA-01
XML-230-18XML-230-36XML-230-40AMP-055-18AMP-090-09AMP-090-18AMP-090-36AMP-180-09AMP-180-18BTM-055-20BTM-090-10R30-055-20R30-090-10CAN-PCI-02CAN-IMP-01供应商:上海持承自动化设备有限公司活动时间:质量等级:一级:叶先生如果有什么疑问或者具体技术性的问题,您可以拨打以下 电话:021-60493942 传真:021-54222086 商务谢谢,并且希望合作愉快!