SUPPLYING GRAYLOC® PRODUCTS FOR AUSTRALIA & NEW ZEALAND
GRAYLOC: FIELD PROVEN IN THE HARSHEST CONDITIONS
For more than 60 years, Oceaneering’s Grayloc® Products have provided field-proven and industry-leading pressure-containing connectors, flanges, valves, and closure systems. Grayloc Products are suitable for use across a wide range of industries and within extreme applications and environments.
We are pleased to offer the Australian and New Zealand market access to the full line of Grayloc connectors, hubs, clamps, seal rings, and hardware.
THE Grayloc® CONNECTOR: THE ULTIMATE CONNECTION
The Grayloc connector is the pioneer for interfacing channeling and vessel frameworks around the world. This field-proven mechanical connector features a metal-to-metal bore seal that is recognised as the standard for critical service piping and vessel connections. The metal-to-metal bore seal offers the quality and integrity of the seal of a welded joint, with the additional flexibility of a mechanical joint.
Grayloc connectors save weight, space, and fabrication time. Long after installation, ongoing advantages include lowered maintenance costs, reduced inventories, and increased performance.
Eliminates fugitive emissions
High pressure and extreme temperature applications
Metal-to-metal sealing technology (Clamp Connector and Nozzle Check Valve)
Lightweight and compact
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GRAYLOC FREQUENTLY ASKED QUESTIONS
Find answers to frequently asked questions about Grayloc Products below.
Selecting the right Grayloc product involves considering factors such as pressure, temperature, material compatibility, and application environment. Our technical team is available to assist you in choosing the appropriate Grayloc connector based on your specific needs.
Regular inspection and maintenance are recommended to ensure the ongoing performance of Grayloc connectors. This includes checking for signs of wear or damage, verifying the integrity of the seal, and replacing any components as needed.
Yes, Grayloc connectors are widely used in subsea applications due to their robust design and ability to maintain a reliable seal under extreme underwater conditions. They are commonly used in subsea pipelines, manifolds, and riser systems.
Grayloc connectors are available in a wide range of sizes, from small bore to large diameter connections. Specific sizes can be provided based on your project requirements, and custom sizes can also be manufactured upon request.
Yes, Grayloc connectors are designed for multiple uses. The hubs and clamps can be reused after disassembly, and the seal ring can be replaced if necessary. Proper inspection and maintenance are required to ensure ongoing performance and safety.
The Grayloc clamp connector works by using a metal seal ring that is compressed between two hubs. A clamp is then used to securely hold the hubs together, creating a tight, reliable seal that can withstand high pressures and temperatures.
Grayloc hubs are typically made from materials such as carbon steel, stainless steel, and various alloys. The seals are usually made from materials like stainless steel, Inconel, or other high-performance alloys, depending on the specific application requirements.
Grayloc connectors offer several advantages over traditional flanges, including a compact design, reduced weight, fewer leak paths, and the ability to maintain a tight seal under extreme pressures and temperatures. They also require less maintenance and provide a longer service life.
Grayloc connectors are widely used in industries such as oil and gas, petrochemical, power generation, aerospace, and marine, where they are relied upon for their durability and ability to withstand harsh operating conditions.
Grayloc products are advanced mechanical connectors known for their high performance and reliability. They are primarily used in piping systems to provide secure, leak-proof connections in applications involving high pressure, temperature, and critical service environments.
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