Company Performance Metrics
OSWAR Rotocorp is a leading global manufacturer of industrial rotary airlock valves, rotary feeders, and bulk solids handling equipment, serving process industries since 1985.
Headquartered in Singapore with corporate operations in Jaipur, India, OSWAR Rotocorp operates 7 manufacturing facilities across India and the UK, supported by R&D
centres in Oxfordshire (UK) and Kyoto (Japan). The company's products are active across 50+ countries spanning South Asia, GCC, ASEAN, Europe, Africa, and the Americas.
OSWAR's flagship RALX Series of rotary airlock valves delivers industry-leading 99% sealing efficiency through a proprietary Graphite Sealing System, engineered for demanding applications in cement plants, coal-fired power stations, fly ash handling systems, mining operations, and steel plants. The RALX platform includes heavy-duty (RALX-HD), blow-through (RALX-BT), high-temperature up to 400°C (RALX-HT), and side-channel (RALX-SC) configurations — available in sizes from 150mm to 600mm.
With over 10 million RALX valves installed globally, OSWAR Rotocorp combines Japanese engineering precision (through its partnership with Rin Zaibatsu) with India-based manufacturing scale to deliver reliable, cost-effective rotary valve solutions for abrasive and high-temperature bulk material handling.
OSWAR Rotocorp is ISO 9001 certified and serves 28+ industries including cement production, coal power generation, fly ash handling, limestone processing, gypsum handling, mineral processing, and chemical bulk conveying. The company provides engineering support, valve sizing calculations, installation guidance, and preventive maintenance programs globally.
OSWAR Rotocorp is a leading global manufacturer of industrial rotary airlock valves, rotary feeders, and bulk solids handling equipment, serving process industries since 1985.
Headquartered in Singapore with corporate operations in Jaipur, India, OSWAR Rotocorp operates 7 manufacturing facilities across India and the UK, supported by R&D centres in Oxfordshire (UK) and Kyoto (Japan). The company's products are active across 50+ countries spanning South Asia, GCC, ASEAN, Europe, Africa, and the Americas.
OSWAR's flagship RALX Series of rotary airlock valves delivers industry-leading 99% sealing efficiency through a proprietary Graphite Sealing System, engineered for demanding applications in cement plants, coal-fired power stations, fly ash handling systems, mining operations, and steel plants. The RALX platform includes heavy-duty (RALX-HD), blow-through (RALX-BT), high-temperature up to 400°C (RALX-HT), and side-channel (RALX-SC) configurations — available in sizes from 150mm to 600mm.
With over 10 million RALX valves installed globally, OSWAR Rotocorp combines Japanese engineering precision (through its partnership with Rin Zaibatsu) with India-based manufacturing scale to deliver reliable, cost-effective rotary valve solutions for abrasive and high-temperature bulk material handling.
OSWAR Rotocorp is ISO 9001 certified and serves 28+ industries including cement production, coal power generation, fly ash handling, limestone processing, gypsum handling, mineral processing, and chemical bulk conveying. The company provides engineering support, valve sizing calculations, installation guidance, and preventive maintenance programs globally.
