Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.
Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.
Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to your UK and international projects.
Control Panels | Plugs | Isolators | Enclosures & Junction Boxes | Lighting | Control Stations | Motor Starters | Heat Trace | Gas Detection | Flame Detection | Process Instrumentation | Process Heating | Ventilation Fans | Security Access Control
Competitive Prices | Extensive Stocks | Technical Support | Express Delivery
Published 07 Jul 2020
A White Paper From ASCO Valve, Inc. by David Park and George Wahlers Introduction Solenoid Valves Regulatory modifications in 2010 raised important issues in the design and use of industrial safety systems. Certain changes in IEC 61508, now being widely implemented, mean that designers and users who desire full...
Published 07 Jul 2020
A Management Brief From ASCO Numatics Controlling the flow of profit A fluid automation product such as a valve operates to shut on and off – to control – the flow of a process liquid, or the supply of compressed air. However, perceptive managers realise that valves, pneumatic actuators,...
Published 07 Jul 2020
DuPont™ Zenite® LCP liquid crystal polymer helps assure reliability of RedHat Next Generation solenoid valves from ASCO® in exposure to water, aggressive chemicals, hazardous conditions. Solenoid Valves The valve’s solenoid is encapsulated in Zenite® 6130 and has a coil bobbin molded from the same material inside. An earlier model...
Published 06 Jul 2020
A White Paper from ASCO by Bob Cadwell, Gerry Longinetti, and James Chiu Introduction To Solenoid Valves Low-temperature stainless steel fuel shutoff valves are usually utilised for on/off control of fuel gas within gas fuel trains in process heating system burners. These systems are widely used by oil and...
Published 03 Jul 2020
Thorne & Derrick International, based in the UK, are Experts in Equipment for Explosive Atmospheres & ATEX Product Innovation – we supply and distribute the Marechal range of low voltage power, control and signal plugs and sockets for heavy industrial and hazardous area applications where ATEX IECEx Certified products...
