Certifications That Back Every Connection

At Superlok South, every fitting, valve, and assembly is backed by industry-recognized certifications that prove performance in real-world pressure systems. From high-purity gas control to demanding clean-in-place instrumentation, our components meet the strictest quality, safety, and material standards no exceptions.

ISO Certification

TUV Certification

DNV Superlok Certification

GL Certification

Lloyds Register Certification

Nuclear Certification

CNG Ball Valve Certification

CNG Check Valve Certification

CNG Trunnion Ball Valve Certification

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163 Ridgewood Dr., Daphne, Alabama 36526