BS welding nozzle diameter 12mm for butane gas Arco

The valves of the V series are metal ball valves with manual actuation, cannot be disassembled, preventing the manipulation of components in contact with gas, and are equipped with locking and sealing devices. They are in-line valves, arranged in a straight line and their mission is to open or cut the fluid that circulates through them. Its maneuver is performed by a quarter turn and self-locking. These valves are intended for domestic and commercial installations that are not directly buried inside or outside buildings, and that use first, second and third family gases (specified in standard EN 437). CE mark according to EU regulation 305/2011, N Aenor mark according to EN 331 and Certificate of conformity with directive 2009/142 / CE.