About Us

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Thorne & Derrick International are your single-source supplier of Electrical, Mechanical, Process & Instrumentation Equipment.

T&D provide an outstanding service to UK and international customers – we are highly customer responsive and absolutely committed to providing a world-class service.

T&D supply utilities, power, renewable energy, construction, rail, manufacturing, food/beverage, mining, oil, gas and petrochemical industries – distributing 100,000+ products from 100+ manufacturers from multi-million pound stocks.

Core Products

• Process Instrumentation – Flow, Temperature, Humidity, Pressure & Level Measurement Hazardous Area Electrical Heating – Immersion, Air, Line, Water Heaters (ATEX)
• Gas Detectors (Industrial), Gas Leak Detection (Refrigerant) & Gas Analyzers
• Heat Tracing Systems & Trace Heating Cables Heaters
• Drum, IBC, Tank, Hose Solenoid Valves – ATEX SIL3 NACE Namur
• Meters – Flow, Water, Gas, Heat & Energy Metering
• Surface Heating Elements – Silicone Heater Mats & Pads
• Hazardous Area Power Distribution, Lighting & Enclosures (ATEX)
• Hazardous Area Mobile Communications – Smartphones, Tablets & Computers (ATEX)

Since 1985 we have established a solid reputation based on service, integrity and trust. For more information please visit www.heatingandprocess.com