美国topworx美国*的阀门生产厂家，公司被艾默生收购后成为艾默生过程管理的一部分，扩充艾默生现有的阀门产品线，同时将艾默生PlantWeb数字工厂产品范围延伸到开关阀及其它仪表。

TOPWORX限位开关 TOPWORX阀位反馈器、GO SWITCH行程开关、GO SWITCH限位开关、GO SWITCH阀门开关、GO SWITCH阀位传感器、GO SWITCH阀位开关、GO SWITCH回讯开关 GO SWITCH阀位回讯器等 

TOPWORX 阀门回讯器TVL-R20GNPM 

TOPWORX 阀门回讯器TXP-T20GNPM

TOPWORX 限位开关TVA-M2WGNAM  

TOPWORX 阀门回讯器DXP-MH0GNEB? 

TOPWORX 阀门回讯器DXP-L4CGNEB

TOPWORX 阀门回讯器 DXP-M2CGNEB

TOPWORX 阀门回讯器TXP-M2CFNPM

TOPWORX 阀门回讯器DXP-M20YNES

TOPWORX 阀门回讯器DXP-Z2CGNEB

TOPWORX 阀门回讯器TXP-T2CGNPM 

DXP-M21GNEB、TXS-M2CBNPM000006217、DXP-AS1GNEB、DXP-M41GNEB、DXP-L21GNEB、DXP-M22GNEB、DXP-AS2GNEB  DXP-LH0GN4B

、DXP-M42GNEB、DXP-L22GNEB、DXP-M20GNEB、DXP-AS0GNEB、DXP-M40GNEB、DXP-

L20GNEB、DXP-M21GSEB、DXP-AS1GSEB、DXP-M41GSEB、DXP-L21GSEB、DXP-M22GSEB、

DXP-AS2GSEB、DXP-M42GSEB、DXP-L22GSEB、DXP-M20GSEB、DXP-AS0GSEB、DXP-M40GSEB

、DXP-L20GSEB、DXR-M21GNEBDXR-AS1GNEB、DXR-M41GNEB、DXR-L21GNEB、DXR-M22GNEB

、DXR-AS2GNEB、DXR-M42GNEB、DXR-L22GNEB、DXR-M20GNEB、DXR-AS0GNEB、DXR-

M40GNEB、DXR-L20GNEB、DXR-M21GSEB、DXR-AS1GSEB、DXR-M41GSEB、DXR-L21GSEB、

DXR-M22GSEB、DXR-AS2GSEB、DXR-M42GSEB、DXR-L22GSEB、DXR-M20GSEBDXR-AS0GSEB、

DXR-M40GSEB、DXR-L20GSEB、DXS-M21GNEB、DXS-AS1GNEB、DXS-M41GNEB、DXS-L21GNEB

、DXS-M22GNEB、DXS-AS2GNEB、DXS-M42GNEB、DXS-L22GNEB、DXS-M20GNEB、DXS-

AS0GNEB、DXS-M40GNEB、DXS-L20GNEB、

DXS-M21GSEB、DXS-AS1GSEB、DXS-M41GSEB、DXS-L21GSEB 、DXS-M22GSEB、DXS-AS2GSEB

、DXS-M42GSEB、DXS-L22GSEB、DXS-M20GSEB、DXS-AS0GSEB、DXS-M40GSEB、DXS-

L20GSEB、DXP-M21GNEB、 DVC-ASZ2BPS44、DVC-FFZ0BPP44,P45、DVC-DNZ2BPS44,S45、

DVM-ASZ2BP、DVM-FFZ0BP、DVM-DNZ2BP,M、DXP-ASZ1GRNS84、DXP-DNZ1GRSS84、DXP-

FF0GNEBPA2、DXP-FF1GNEB、DXP-DN1GNEB1A2、DXP-DN1GSEB、DXP-AS1GNEB1A2、DXP-

AS1GSEB、DXP-L21GNEB1A2、DXP-L21GSEB、DXP-M21GNEB、DXS-DNZ1GRN000
Topworx DXP-NHOGN4B5165
Topworx DXP-L2CGNEB
Topworx DXP-L20GNEB
Topworx DXP-AS1GNEB1A2 
Topworx TXP-M2CGNPM0000N
Topworx DXP-EXCGNEB
Topworx TXP-L2CGNPM
Topworx TXP-P2CGNPM
Topworx DXP-T21GNEB
Topworx DXP-L21GN4B
Topworx DXP-Z41GNEB 
Topworx DXP-Z41GSEB
Topworx DXP-L21GNEB
Topworx DXP-L20GN4B
Topworx TVA-M2WGNAM
Topworx TVA-M2WGNCM
Topworx DXP-0H0GNEB
Topworx DXP-LH0GNEB
Topworx DXP-L21GNMB
Topworx DXP-ES1GN3B
Topworx DXP-ES1GN3B162T ,SN110606A
Topworx DXP-MHCGNES00000N
Topworx DXP-ES1GN3B000T
Topworx DXP-L31GN3B ,SN:110725A
Topworx TXP-M2CGNPM
Topworx TXP-L2CGNEM
Topworx DXP-L2CGNES0000N
Topworx DXP-L21GNEB
Topworx DXP-M2CGSEB
Topworx DXP-E20GN4B
Topworx AV-TA13 支架 配套TXP 30*130
Topworx AV-TA11 支架 配套TXP 30*80
Topworx AMP3
Topworx 81-20546-A2
Topworx 81-20516-A2
Topworx 7E-33658-DCA
Topworx 11-11524-A2
Topworx 11-12110-00
Topworx 73-13523-A2
Topworx 73-13524-A2
Topworx 7G-13529-B3
Topworx 73-1352T-A2