THORNE & DERRICK

Needle Valves & Manifolds Ball Valves & Manifolds Monoflanges Flanged Manifolds – Single & Double Block Bleed (DDB), Ball/Needle/Ball 3 Valve Manifolds – Double Block & Bleed (DBB) & Single Block & Equalise 5 Valve Manifolds – Isolation Valves With Bleed, Test & Vent Facility Triple Offset Butterfly Valves Control Valves (Rotary, Sliding Stem & Sanitary) Solenoid Valves Hazardous Area Solenoid Valves

Thorne & Derrick supply instruments, gauges, meters, probes, sensors and transmitters for all process instrumentation applications including liquids, gases and bulk solids – suitable for non-hazardous (“safe”) and hazardous area locations in accordance with ATEX & IECEx classifications for use in potentially explosive atmospheres, Zone 1 and Zone 2. PROCESS INSTRUMENTATION – CORE PRODUCTS Temperature Measurement Dew Point Measurement Relative Humidity Measurement Carbon Dioxide Measurement Level Control & Measurement Pressure Measurement Flow Metering & Measurement

Thorne & Derrick International, based in the UK, are leading Specialist Distributors of Metering products for commercial, industrial and hazardous area applications – we supply meters for water, gas and heat (thermal energy) metering from leading manufacturers in a range of technologies including Ultrasonic, Clamp-on, Diaphragm, Rotary, Turbine, Electromagnetic (Magmeter) and Woltmann. We provide excellent customer service from our trained sales engineers specialising in recommending the optimum meter to ensure the highest accuracy and reliability of measurement – we can recommend meters to ensure compliance with approval and regulatory schemes including RHI, MID and WRAS and also specify metering products to achieve BREEAM credits for sustainable buildings.

T&D distribute Gas Detectors, Gas Monitors & Equipment (Portable & Fixed) for the monitoring of toxic and flammable gases in industrial and hazardous areas – this includes Crowcon and Drager ranges. T&D sales engineers can specify safe gas detection equipment for any industrial application; including ATEX & IECEx certified gas detectors for use in Zone 1 and Zone 2 hazardous areas in the oil, gas and petrochem industries. GAS DETECTORS – PORTABLE OR FIXED GAS DETECTION The range of gas detectors available from Thorne & Derrick are either fixed or portable with both types having different benefits and features. The selection of the correct gas detection equipment is vital in order to provide an adequate level of protection and comply with safety regulations.

Trace Heating Experts Trace heating cables provide freeze protection and temperature maintenance (or heating) to pipes – commonly referred to as electric heat tracing, surface heating or heating tapes the cables are used to protect mechanical services (pipes, vessels, tanks, hoppers, valves, drums) against cold weather damage by sub-zero temperatures and frost conditions. Thorne & Derrick International are the UK’s largest stockist and supplier of Trace Heating Systems & Heat Tracing Cables for commercial, industrial and hazardous area heating of pipework, tanks, drums and vessels in both safe, non-hazardous and hazardous area locations. Since 1985 we have been providing expert technical support, competitive prices and an international delivery service for leading manufacturers of heat trace cables including Chromalox, EasyHeat, Eltherm, Nelson and Thermon.

T&D International are the UK’s Specialist Distributor of Drum & IBC Heating Equipment to diverse industries including process, food and beverage, confectionery, manufacturing, chemicals, pharmaceutical and utilities – we service the international marketplace via our dedicated Exports Department. We are the UK’s largest supplier of highest performance heating jackets and systems for temperature control of bulk containers (IBC’s), storage drums, pumps, pipes, tanks and gas bottle cylinders. Specialist application heating jackets for drum and IBC containers are available including Hazardous Area certified heaters conforming to the ATEX Directive for safe use in potentially explosive atmospheres, including Zone 1 and Zone 2 – advice about storage of flammable liquids in bulk containers is covered by UK HSE HSG51. T&D provide even distribution and transfer of electric surface heat to drums and IBC’s without risk of hot or cold spots by thermostatically controlled insulated heating

T&D have over 20 years experience working with clients developing optimum silicone heater solutions for their surface heating applications – often clients cannot wait and need solutions fast. T&D can react and provide a competitive advantage by consistently delivering bespoke and customised silicone heating solutions on the shortest UK lead times. Our Silicone Pledge – we discuss the initial concept, agree a bespoke design, start manufacture and deliver within 14 days (sometimes less). Silicone heaters are the most complete surface heating solution for diverse applications. In the heart of the fast paced industrial world there is a constant requirement for process heating – whether it is as a a machinery component, a manufacturing process or in ensuring the free flow of viscous liquids or gases by IBC, drum, pipe or heated hose. Silicone heaters deliver the high performance demands created by application specifics and variations.

Thorne & Derrick supply the HVAC and M&E Building Services industry with an extensive range of Leak Detection (Water & Gas), Trace Heating, Valves, Washroom Controls, Metering and Temperature Measurement & Humidity Measurement products – many HVAC products are compliant, accredited and approved under BREEAM, WRAS and TMV3 construction industry schemes. T&D distribute for Andel, ASCO, Cistermiser, Dart Valley, Dimplex, Elster, HORNE, Keraflo, Murco, Rotronic, RWC Reliance Water Controls and Thermon – we provide expert technical support with delivery from large stocks at competitive prices.

T&D are Distributors for Ecom Instruments hazardous area mobile phones (smartphones), handheld tablets and computers – this includes mobile computing and communications for safe use in potentially explosive atmospheres certified by ATEX and IECEx for Zone 1 and Zone 2 hazardous area locations. Tablets – ATEX Certified Zone 1 & Zone 2 Hazardous Area Tablets Mobile Phones – ATEX Certified Zone 1 & Zone 2 Hazardous Area Mobile & Smart Phones Handheld Computers – ATEX Certified Zone 1 & Zone 2 Hazardous Area Computers

Thorne & Derrick International are Specialist Distributors of Hazardous Area Electrical, Mechanical, Process & Instrumentation Equipment to the UK and global oil, gas, petrochem and hazardous area industries. Our extensive product range combined with the knowledge of our trained EX product specialists provides world-class customer service and support to the industry. T&D consolidate your supply chain by providing single-source logistics delivered to any international location – supplying explosion proof Zone 1, Zone 21, Zone 2 and Zone 22 hazardous area equipment in compliance with international classifications (Class/Division/Zone).