Oil & Gas Connections

Diver Connections

Our quality diver-assist products are designed and engineered for a variety of diverse applications, and are supported by many years of proven performance. The inbuilt misalignment capability of all Taper-Lok® products, as well as seal ring retention feature for enhanced diver safety, leads to significant reductions in flange joint installation times. Annulus Test Ports allowing seal integrity to be tested at manufacture and in field prior to installation ensures reliability. Standard Taper-Lok connection sizes range from 0.5 to 83 inches. They can operate at pressures up to 40,000 psi, and temperatures ranging from -350ºF to +1600º F (-212ºC to +870ºC).

Onshore Connections

Our proprietary Taper-Lok® connectors with leak-free seal technology provide safe, reliable connections with exceptional design benefits for speed of change-out and production uptime. All Taper-Lok products have a +/- 2 degree misalignment capability leading to significant reductions in flange joint installation times. Standard Taper-Lok connection sizes range from 0.5 to 83 inches. They can operate at pressures up to 40,000 psi, and temperatures ranging from -350ºF to +1600º F (-212ºC to +870ºC). We also offer the CofferLokTM connector range of products for downstream applications which includes the CofferLok clamp connector, CofferLok compact flange (standard) and CofferLok compact flange (economy).

For the midstream, refinery and petrochemical markets, we work to reduce your operating costs, extend the life of critical equipment and address your most difficult process challenges. Our extensive experience with corrosion-resistant alloys enables us to meet your high-performance needs. Our service commitment extends beyond installation. We provide not only complete product training, installation and field repair instructions, but also project management support, product design and design calculations, all while providing leak-free service for the life of your connector.

Topside and Riser Connections

We offer a wide range of connector products for topsides facilities, risers and cryogenic floating facilities. Our proprietary Taper-Lok® connectors with leak-free seal technology provide safe, reliable connections with exceptional speed of make-up and weight reduction benefits. All Taper-Lok products have a +/- 2 degree misalignment capability leading to significant reductions in flange joint installation times. Standard Taper-Lok connection sizes range from 0.5 to 83 inches. They can operate at pressures up to 40,000 psi, and temperatures ranging from -350ºF to +1600º F (-212ºC to +870ºC). We also offer the CofferLok connector range of products for topsides and risers systems which includes the CofferLok clamp connector, CofferLok compact flange (standard) and CofferLok compact flange (NORSOK L-005).

Weight Savings

With weight savings of up to 80 percent in comparison to ANSI flanges, our connection systems can typically save up to 1M pounds of weight on an offshore floating platform. Normally used topsides in ANSI 600#-15K psi.

Space Savings

Space savings of up to 80 percent with smaller O.D. and length dimensions compared to ANSI/API flanges. Pipe runs are closer together for more room for process equipment and future tie-backs. Small O.D. pull-in heads are available.