Duvalco
Official Website: duvalco.net ↗Duvalco Valves & Fittings Pte Ltd, short for Dutch Valve Company, began manufacturing butterfly valves in the Netherlands in 1956. Today owned by Pan Asian Global Pte Ltd and headquartered in Singapore, Duvalco produces a full range of valves for water, wastewater, marine and offshore, oil and gas, power, HVAC and industrial applications, including air valves, concentric, eccentric and high performance butterfly valves, check, gate, hydrant and plug valves, ductile iron pipes and fittings, couplings, dismantling joints, flange adaptors, knife gate valves, penstocks and manhole covers.
Manufacturing plants in Anhui, China and Bogor, Indonesia are certified to ISO 9001, ISO 14001 and ISO 45001, while fabrication, warehousing and sales operations serve Singapore, Hong Kong and the United Kingdom. Partnerships with KUBOTA, SAINT-GOBAIN, COSMO KOKI, EJ and WAPRO support insertion work under pressure and specification-compliant, on-time delivery.











