Anval International Pte. Ltd.,

Anval International Pte. Ltd. is the Singapore-registered entity of the Anval group of companies, which traces its engineering lineage to the Australian thermal processing specialist Ansac. Anval designs and manufactures rotary airlock valves and feeders used to control the flow of powders and bulk solids in pneumatic conveying and material handling systems. The product range includes standard rotary airlocks (RL series), heavy-duty valves (RH series), wear-resistant floating-shoe valves with ceramic embedding (RFS series), hygienic and corrosion-resistant valves (RS, RE series), self-cleaning dual rotary valves (RSC series), blow-through valves, slide gate and dump valves, and ATEX-certified variants (RHX, RLX, RFSX series) for use in potentially explosive atmospheres. Anval is ISO 9001:2015 certified and states applications across cement, mining, coal, steel, power generation, food, dairy, and chemical processing. The company also offers spare parts supply and overhaul services for installed equipment.