
FPSO Saxi Batuque
Pyplok fittings were used to repair leaking 1-inch and 1½-inch stainless-steel hydraulic lines rated at 3,000 psi on an operating FPSO offshore Northern Angola, where welding and sparks were not suitable.
Explore Pyplok manufacturer case studies from vessels, offshore platforms and industrial piping systems, with practical examples of cold-installed connections in service.
Explore case studies Illustrative FPSO image; project references appear below.Selected Pyplok manufacturer projects, from hydraulic repairs to planned piping maintenance. These references illustrate the technology; they are not SAE-delivered projects.

Pyplok fittings were used to repair leaking 1-inch and 1½-inch stainless-steel hydraulic lines rated at 3,000 psi on an operating FPSO offshore Northern Angola, where welding and sparks were not suitable.

A 44.5 mm CuNi hydraulic-oil line operating at 80 bar was repaired using Pyplok fittings. The case study reports the repair was completed with virtually no downtime.

Repairs to 1½-inch and 2-inch carbon-steel and stainless-steel piping across chemical injection, bilge, open drain, thermal oil, cooling water and glycol systems.

A 4-inch Schedule 10 super duplex drain-line connection was completed in 12 minutes without heat or sparks and without disturbing surrounding operating areas.

More than 350 fittings were used to replace corroding welded carbon-steel instrument-gas and utility-air piping with 316/316L stainless steel.

Supplied case studies also cover Shell seawater piping, Maersk wellbore-fluid vent piping and Ibaizabal Group heating-coil piping.
Project photographs and references: Pyplok manufacturer case studies. Select a project to view its source document.
Product supply, installation and field services across Southern Africa.