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Position sensing technology to manage and control operations more intelligently and efficiently.

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Global Leader Discrete valve position sensing

Trusted Suppliers Kelloggs, Unilever, Nestlé & more

Expert Technical Support Application specialists on hand

Custom Indicators Colour options to site standard

UK Authorised Supplier

Topworx Switchbox

Position sensing. Perfected.

UK specialists in TopWorx limit switch boxes and valve position monitors. Supplying reliable discrete valve control technology to chemical, marine, water and food & beverage industries.

D Series

DXP Switchbox
DXS Switchbox
DXR Switchbox
DVR Switchbox

TV Series

TVF Switchbox
TVH Switchbox
TVL Switchbox
TVA Switchbox

TX Series

TXP Switchbox
TXS Switchbox

Core Features

General Purpose
Corrosion Resistance
Compact Design
Robust Construction
Cost Effective

Industries

Chemical
Marine
Water
Food & Beverage

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Stock items — ready to ship

Technical support available

Custom indicators — lead time applies

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Proud Suppliers To

Kelloggs · Unilever · Walkers
Nestlé · United Utilities

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© 2026 Topworx Switchbox. All rights reserved. Registered in England & Wales.

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