Flange Repair Split+Sleeve (Click for more Info) Covers a Variety of Flanges, Offshore or Onshore Need a fast repair that lasts? PLIDCO’s Flange Repair Split+Sleeve can fully encompass a flange set, stopping the leak by sealing on the pipe beyond the flange welds. Our solution has the ability to cover a wide variety of flange types and classes for both onshore and offshore applications. It is safe, easy to install, and can be welded while the line is in service. If not welded, the fitting can be reconditioned by PLIDCO and returned to customer stock for future emergencies. PLIDCO’s Flange Repair Split+Sleeve is hydrostatically tested to 1.5 times its working pressure and is designed using ASME Section VIII and meets the intent of API 6H/6X. The design includes bolt induced bending stresses where applicable. Steel GirderRing holds the packing/seal material in place to prevent displacement during installation. The body and seal design have +70 years of proven success. Buna-N packing is standard. Viton, Silicone, Kevlar, Hycar and other materials are available upon request. Standard body materials: - ASTM A106 Gr. C seamless pipe. - ASTM A516 Gr. 70 steel plate. Standard bolting: - ASTM A193 Gr. B7 with A194 Gr. 2H nuts. Options: - Marine epoxy paint for corrosion protection. - Hinges for ease of installation. - NACE MR0175 / ISO 15156 compliant materials. - Sling Closure Assembly.