Instruments for measuring flow, level and pressure of liquids and gases. It is the Authority’s intension to place an Adhoc Contract for the Repair of approximately 350 in service submarine differential pressure transducers with the OEM of the equipment, Thompson Valves Limited. If you wish to express an interest for subcontracting opportunities please contact the company direct at - 17 Balena Close, Creekmoor Poole, Dorset, BH17 7EF.