Brass machining, Brass machining production. Pel Pintossi leader in Brass machining, produces printed in brass steel and aluminum on a design specification. Metal stamping hot brass forgings, steel forging hot forging aluminum heat. The production phases, brass casting, mechanical working, polishing, assembling, are supported by a constant investment in terms of technology, so to take advantage of the best price/quality ratio. The Brass machining area of the company can supply pieces that weight from few grams to 6 Kgs. The last generation machines allow extreme precision finishings and high productivity. Brass machining. PEL safety ball valves stand out for their robustness, total reliability and unlimited durability. Custom made valves for special applications can be produced upon request. Forged and nickel plated brass ball valves, have chromium-plated balls, and are suitable for fluids, fuels, and methanization with maximun and minimum working temperatures from - 30°C to 180°C