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DK-Lok Tube Fittings
DK-Lok Hydraulic Pipe Fittings
DK-Lok Tubing
DK-Lok Air Manifolds
DK-Lok Manifolds

SYSTEM CERT

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Design, Development, Manufacture of Fittings and Valves KS Q ISO 9001: 2015 ISO 9001:2015
Design and Manufacturing of Fittings and Valves ISO 14001:2015
Design and Manufacturing of Fittings and Valves Fitting ISO 45001:2018

API(6D, 6DSS, 6A)

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Certificate 6D-1742_20210716083557
Certificate 6DSS-0077_20210716083522
Certificate 6A-2200_20210716083446

PED(MODULE B+D, H)

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PED(Pressure Equipment Directive) Production Quality Assurance Module-D
PED(Pressure Equipment Directive) Production Module-B
PED(Pressure Equipment Directive) Production Quality Assurance Module-H

CSEL

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CSEL Safety Valve Type approval(in China)

CU

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DK-Lok Tube Fittings Type approval(in Russia)(CU)
Ball Valve Type approval(in Russia)(CU)
Filter Type approval(in Russia)(CU)
Relief Valve Type approval(in Russia)(CU)
Valve Type approval(in Russia)(CU)

CRN (ABSA)

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DK-Lok Tube Fitting Type approval(in Canada)(CRN)
V73/76 Type approval(in Canada)(CRN)
Valves Type approval(in Canada)(CRN)

KGS

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Specified Equipment Manufacturing (Safety Valves)
Certificate of Conformity (VC86B-F-8N-PK)
Certificate of Conformity (VC86C-F-12N-PK)
Certificate of Conformity (VC86D-F-16N-PK)

ETC

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Certification of a Quality Supplier (Metal Flexible Hose)(KOWEPO)
Certification of a Quality Supplier (Boiler Tube and Panel Tube)(KOSPO, KOWEPO, KOMIPO, EWP, KOSEP)
Double Block & Bleed Valve PEEK Fire Test(BV)
Double Block & Bleed Valve PEEK Fire Test(PTS)