BESA Ing. Santangelo S.p.A. products

271 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function having pressure-bearing housings. Materials, dimensions and application limits depending on Pressure/Temperature ratio for Relief Valves are the same of Safety Valves 271 Series.

Safety valves without balancing bellow 10% of set pressure gas and vapour, 20% of set pressure liquid. Safety valves with balancing bellow 40% of set pressure

240 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function, having pressure-bearing housings. Materials, dimensions and application limits depending on Pressure/Temperature ratio for Relief Valves are the same of Safety Valves 240 Series.

Safety valves without balancing bellow 10% of set pressure gas and vapour, 20% of set pressure liquid. Safety valves with balancing bellow 40% of set pressure

260 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function, having pressure-bearing housings. Materials, dimensions and application limits depending on Pressure/Temperature ratio for Relief Valves are the same of Safety Valves 260 Series.

250 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function, having pressure-bearing housings. Materials, dimensions and application limits depending on Pressure/Temperature ratio for Relief Valves are the same of Safety Valves 250 Series.

130 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function, having pressure-bearing housings. Materials, dimensions and application limits depending on Pressure/Temperature ratio for Relief Valves are the same of Safety Valves 130 Series.

Main features: full nozzle valve. Threaded connections: GAS / NPT from DN 1/4″ to DN 3/4″. Standard materials: cast iron, carbon steel, stainless steel. Set pressure: 0,25 – 500 bar. Certifications: PED - ATEX - RINA.

Main features: full nozzle. Threaded connections: GAS / NPT from DN 1/2″ to DN 1″. Standard materials: carbon steel, stainless steel. Set pressure: 0,5 - 500 bar. Certifications: PED - ATEX – RINA.