DK-Lok Certifications

DK-Lok prides itself on its high-quality Standards

Each valve, tube fitting, and instrumentation that DK-Lok manufactures is placed through a rigorous and uniform quality assurance process.

View and download our numerous certifications below

DK-Lok Certifications

Cert Auth. Type Cert Number Issue Date Expiry Date PDF
SNCH Approval - Check Valve VCH36 E13 110R00 110R00 0186 00 2010-02-09 Download
SNCH Approval - CNG Filters V76 E13 110R00 110R00 0196 00 2010-06-30 Download
SNCH Approval - Manual Valve VBV E13 110R00 110R00 0197 00 2010-07-02 Download
SNCH Approval - Manual Valve VC86 E13 110R00 110R00 0181 00 2010-01-29 Download
SNCH Approval - Manual Valve VCT86 E13 110R00 110R00 0184 00 2010-02-09 Download
SNCH Approval - Manual Valve VCT863 E13 110R00 110R00 0185 00 2010-02-09 Download
SNCH Approval - Receptacle RCQB E13 110R00 110R00 01895 00 2010-06-30 Download
Korea Gas Safety Corporation (KGSC) Completion Inspection Certificate 2013-0370704/2013-0355368 2013-10-17 Download
Dk-Lok CRN Summary Download
Limited Lifetime 2019 Download
TUV NORD Material Manufacturer Quality Assurance System Certificate 07-202-9160 WZ-0941/13 2013-11-07 Download
TUV SUD Technical Report 07-000026-PA-GBM-01 2007-08-29 Download