Offshore and Onshore Oil & Gas
DK-Lok Corp process control and instrumentation fittings, valves, manifolds, and flexible hoses are suitable for oil and gas exploration, offshore and onshore platforms. DK-Lok Corp's valves and fittings provide excellent service in safety instrumented systems, wellhead control panel, and emergency shutdown where compressed air or natural gas is most available utilities.
DK-Lok Corp meets stringent customer requirements including desert severe weather conditions for onshore and offshore fields in well production with its excellent leak-tight products fabricated out of 316L, 904L, Monel, and conforming to NACE for material specifications.
Chemical, Petrochemical & Process Instrument
Analytical industry requires truly leak-tight system that helps provide reliable and accurate output. DK-Lok Corp's DQ series quick connector, DK-Lok tube fittings, V66 series Relief valves, V33 or VA33 series check valves, and V76 series Tee filters have been recognized by global leading clients as excellently performing products.
CNG & NGV
CNG powered passenger NGV vehicles, buses, trucks, CNG filling station including CNG compressors, and CNG long tube trailer industries have recognized DK-Lok Corp products as the most reliable products.
Application onto CNG & NGV requires unique design of products taking care of the frequent pressure up and down in the temperature of – 40 to 120 oC. DK-Lok Corp ball valves, filters, bleed valves, and receptacles provide a unique dynamic sealing design with specially developed CNG compatible seat & O-ring materials where conventional static sealing valves are not working.
DK-Lok Corp holds the international certifications of ECE R110, ECE 67, CGH2, ISO 15500, ANSI/AGA, ANSI/IAS standards & regulations.
Shipbuilding & Marine Engine
DK-Lok Corp's engineered products to fit maritime working environments have been heavily applied to shipbuilding and marine engine industries. This brings us almost exclusive & unrivalled position in the industry where our products are proved excellently servicing in the awkward applications of high vibration, sea-water, and impulse. Many maritime clients specify DK-Lok Corp products that are currently being supplied to the international shipbuilding class of DNV, Llyods, GL, BV, NK, ABS, and KR.
Equipment & Machinery
Various OEM equipments, power pack, machinery, test stands, and medical units industries use DK-Lok Corp's process control and instrumentation fittings, valves, and metal flexible hose widely.
The excellent performance of DK-Lok Corp products contributes enhancing the reliability to those various machinery and OEM products.
In order to keep pace with the world-recognized Korean semiconductor industry, DK-Lok is continuously conducting R&D to improve the product quality of semiconductor related high precision Fittings & Valves.
DK-Lok products are used in the railroad industry, which has recently gained attention as an eco-friendly means of transportation. We provide superior products and services keeping in pace with today’s rapidly changing endless competition era.