BES stock a range of gas/vent interlock products to meet your needs. These are ideal for Commercial Kitchens, schools, Laboratories and Industrial processes. Gas safety products such as Labsafe, Gas minder, Cooksafe and Gasguard. These systems provide a safe working environment by monitoring that the ventilation systems is working or the gas installation is sound before the gas is turned on. They also have a safety shut off system via an emergency stop button. We sell the full range of Solenoid operated Gas Safety Shut Off Valves to match the interlock systems.