Gas meters - Import export

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.

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.

Venrius has a broad range of purgemeters. The purge rotameters are intended for general use as a low-cost method of flow indication. It is suitable for the majority of non-critical purge applications that do not necessarily require high flow measurement accuracy. Their primary use is to regulate small gas or liquid purge streams. They are used to keep instruments from coming into contact with hot and corrosive fluids, to keep pressure taps from plugging, to keep optical devices clean, and to keep electrical devices from igniting when they come into contact with flammable materials.

The Round Lead Seal is designed with two parallel holes and a knot chamber. During fitting the wire or string is threaded through the two parallel holes and crossed inside the knot chamber before closing with the sealing tool to prevent slippage. The LS31F Seal Cross-hole Lead Seal is designed so that the lashed wire is crimped together when the seal is compressed with the sealing tool. The effect of crimping the lashed wire together alleviates any chance of twisting the wire out of the hole without leaving clear evidence of tampering. To optimize security the sealing tool dies can be engraved to emboss or deboss characters /numbers/logo onto the seal so giving reference to the application user. Recommended applications Gas, Water & Electric meters, Drums, Valves, Refineries, Post Bags, Cages, Lockers. Material 99.9% Pure Lead ** Click for more **