Civacon | Knappco | Sure Seal

Operating Companies

Engineered Systems Engineered Systems specializes in designing and manufacturing products for safe and efficient loading and unloading of critical hazardous chemicals: loading arms, swivel joints, sight flow indicators, quick and dry disconnect couplers, and safety breakaways. Serving the world with innovative high and low pressure and temperature sealing couplings, connectors, and product recovery / pipeline cleaning technologies for over a decade, HILTAP offers products for front line solutions, allowing design engineers to specify safe and environmentally responsible connections. All of HILTAP's products are currently being used every day, in some of most challenging pressure and temperature applications found in the world. OPW Engineered Systems 2726 Henkle Drive Lebanon, Ohio 45036, USA Tel: +1 (513) 932-9114 • (800) 547-9393 Fax: +1 (513) 932-9845 • (800) 245-8536 Web site: http://www.opw-es.com
Midland Midland Manufacturing is a leading manufacturer of components and systems for use on general purpose and pressure rail tank cars to ensure the safe handling, loading, transport and unloading of hazardous bulk products: pressure relief valves, check valves, vacuum relief and needle valves, top transfer valves, loading and unloading angle valves, bottom equipment, rupture disc devices, actuator systems, manway cover plates, lift assisters, level measurement gauges. 7733 Gross Point Road, Skokie, Illinois 60077 Tel: 847-677-0333 Web site: http://www.midlandmfg.com
Civacon, Sure Seal and Knappco Civacon & Knappco specializes in products for petroleum, chemical and dry bulk cargo tanks that help safeguard against spills, overfills, and fugitive emissions: access ports, manholes, weld rings, hatches, fill covers, swing check valves, pressure vacuum hatches, pressure relief valves, vapor valves, bottom loading equipment, delivery elbows, overfill detection devices, and vapor recovery adaptors. Sure Seal specializes in components for pneumatic tank trailers, rail cars, chemical and pharmaceutical plants, and any application requiring the processing, movement and storage of dry bulk or liquid materials: butterfly valves, lined ball valves, actuators, aeration systems, relief valves, hopper tees, couplers, and sanitary valves. Civacon Corporate Headquarters 4304 Mattox Road Kansas City, MO 64150 Voice: 816-741-6600 or 888-526-5657 Fax: 816-741-1061 or 888-634-1433 Web site: http://www.civacon.com
OPW Fluid Transfer Group World Headquarters OPW Fluid Transfer Group World Headquarters 4680 Parkway Drive, Suite 203 Mason, Ohio 45040 USA Telephone: +1 513 696 1790 Fax: +1 513 204 5770 Web site: http://www.opwftg.com
China OPW Fluid Transfer Group China Chamtime International Finance Center Unit 1-11, 19th Floor 1589 Century Avenue Pudong New Area Shanghai China Tel: +86 21 60812825 Fax: +86 21 61633589 Web site: http://www.opwftgchina.com
South America OPW Fluid Transfer Group South America Rodovia Romildo Prado KM 13,5 Itatiba, SP 13255-750 Brazil Telephone: +55 11 4894 7700 Fax: +55 11 4894 7701 Web site: www.opwftg.com.br
India Dover India Private Limited, OPW Fluid Transfer Division A-93, Wagle Industrial Estate, Road No. 16, Thane 400604 India Telephone: +91 22 67100812 Fax: +91 22 67100815 Web site: www.opwftgindia.com
Europe OPW Fluid Transfer Group Europe B.V. is a leading manufacturer of a full range of loading arms, and subsequent fluid handling equipment and a major provider of cargo tank products and an extensive package of bulk handling fittings for markets in Europe, the former Soviet Union, Africa, the Middle East, and Asia as far as Pakistan. OPW Fluid Transfer Group Europe Roggestraat 38, 2153 GC Nieuw-Vennep P.O. Box 32, 2150 AA Nieuw-Vennep The Netherlands Telephone: +31 252 660 300 Fax: +31 252 687 258 Web site: http://www.opw-ftg.nl