The Danfoss VFG 21 is a genuine 2-way flanged control valve, specifically designed for precise flow regulation in district heating and cooling systems, as well as air handling units. This robust valve features a DN80 connection size, a PN16 pressure class, and a Kvs value of 80 m³/h. Constructed with a durable ductile iron body, stainless steel stem, cone, and seat, it ensures reliable operation within a media temperature range of -10 to 150 °C. Compatible with AMV(E) 25, 35, 45, 55, and 65 actuators, it meets leakage rate Class IV according to EN 60534-4.
Danfoss A/S is a global leader in climate and energy-efficient solutions, founded in 1933 by Mads Clausen on his parents' farm in Nordborg, Denmark. The company began with the invention of the expansion valve for refrigeration systems and has since grown into a multinational corporation. Headquartered in Nordborg, Denmark, Danfoss remains a privately held company, known for its innovative approach to engineering and sustainable technologies.
Danfoss offers a broad portfolio of products across various segments, including heating, cooling, power solutions, and drives. In the agricultural sector, its hydraulic and electronic control systems are vital components for modern machinery. The brand is recognized for its advanced hydrostatic transmissions, such as the H1 series, and its comprehensive range of hydraulic pumps, motors, valves, and steering components, which enhance precision and efficiency in tractors, harvesters, and other heavy equipment.
Partao provides a wide selection of genuine Danfoss spare parts, including Seal Kits, Air Filters, Ball Bearings, Bearing Housings, and Bolts & Fasteners. Over 11,238 genuine Danfoss spare parts are available at Partao.
Agricultural professionals worldwide choose Danfoss components for their robust construction, advanced control capabilities, and contribution to operational efficiency. The brand's commitment to developing intelligent and energy-saving solutions helps farmers and operators optimize their machinery's performance, reduce fuel consumption, and achieve greater productivity in demanding field conditions.
