Equipment/Software/Literature

07/07/2003
Corrosion barrier ring aids oil country tubularsDL-Ring, a patent-pending connection technology, permits the lining system to accommodate any tubing and casing proprietary shoulder-to-shoulder "premium connector." Click here to enlarge imageThis corrosion barrier ring enables placement of internal liners within any unmodified shoulder-to-shoulder premium thread without the need for a special coupling. Used in conjunction with DUOLINE, this firm's premium internal corrosion resistant lining system for oil field steel tubing and line pipe, helps solve problems beginning with a capability for joining a range of pipe that traditionally required custom designed solutions. DUOLINE has prov...
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