439 Product Specifications Overview 04 // Industrial Valves Materials Fluids Maximum Pressure (bar) Temperature Page Min. Max. Industrial Valves Universal and Customised Series Ball Valves Nickel-plated forged brass Compressed air Other fluids (see compatibility chart) 40 -40°C +80°C +100°C: please contact us 444 Universal Series, Vented Nickel-plated forged brass Compressed air Other fluids (see compatibility chart) 40 -20°C up to -40°C with no handle operation +80°C 447 Universal Series, Lockable Nickel-plated forged brass, galvanised steel and epoxy locking system Compressed air Other fluids (see compatibility chart) 40 -40°C +80°C 448 Universal Light Series Forged brass or nickel-plated forged brass Compressed air Other fluids (see compatibility chart) 20 -20°C +80°C 449 DVGW Series Ball Valves Nickel-plated brass Compressed air Other fluids (see compatibility chart) 40 -40°C +170°C 451 Standard Series Ball Valves Nickel or chromium plated brass Compressed air Other fluids (see compatibility chart) 30 -20°C +130°C 452 Stainless Steel Series Ball Valves Stainless steel 316L All fluids 35 -20°C +150°C 454 High Pressure Ball Valves Zinc-plated brass Compressed air, lubricants, gases 300 -15°C +80°C 456 Mini Series Ball Valves Technical polymer/ Nickel-plated brass Compressed air 10 -20°C +80°C 457 LIQUIfit® Ball Valves Polypropylene Beverages, water, industrial water, CO², inert gases 10 -15°C +100°C 459 Brass Needle Ball Valves Shot-blasted forged brass nickel-plated Compressed air, water, industrial fluids Other fluids: please contact us 120 -20°C +100°C 461 Stainless Steel Needle Valves Stainless steel 316L All fluids 400 -20°C +180°C 460 Butterfly Valves Shot-blasted forged brass nickel-plated Compressed air, abrasive fluids 16 -20°C +80°C 462 Axial Valves Nickel-plated brass Compressed air, water, industrial fluids Other fluids: please contact us 10 -20°C +135°C 463
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