Grayloc® Remotely Operated Connectors
Industry-leading remote, quick-opening connectors.
Our Remotely Operated Connectors are designed for use in hazardous, subsea, and personnel restricted applications. Actuated manually or with hydraulic, pneumatic, or electrical power, the connectors provide the highest level of performance and leak-free service. The integration of a reliable trunnion and screw mechanism into a three-piece clamp layout enables the connector to be disconnected in seconds.
Rapid assembly
Reduce risk and increase operational safety
Suitable for hazardous environments
Technical Specifications
| Nominal pipe size | ½ to 60 in |
| Design pressure rating | From full vacuum up to 60,000 psig |
| Design temperature range | -423 to 1700°F / -253 to 927°C |
| Hub | Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels |
| Seal ring | Nickel alloys, low-alloy, stainless and duplex stainless steels |
| Bolting | Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels |
| Trunnion | Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels |
| Support plate | Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels |
| Drive screw | Nickel alloys, low-alloy, stainless and duplex stainless steels |
| Hinge pin | Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels |
| ASME B31.1, Power Piping |
| ASME B31.3, Process Piping |
| ASME B31.4, Pipeline Transportation Systems for Liquids and Slurries |
| ASME B31.8, Gas Transmission and Distribution Piping |
| ASME B31.12, Hydrogen Piping & Pipelines |
| ASME Section I |
| ASME Section VIII Div. 1 |
| ASME Section VIII Div. 2 |
| ASME Section VIII Div. 3 |
| API 6A: Specification for Wellhead and Christmas Tree Equipment |
Product Documents
Typical Applications
- Enables remote actuation in hazardous environments with limited access
- Provides a bespoke solution for integration into original equipment manufacturer designs
- Provides safe, easy, and quick and access to pressure vessels
- Suitable for diverless ROV operations including installation, testing, and retrieval of the connectors
- Customizable to suit operational and testing needs
- Enables quick and efficient testing in extreme operating conditions
Product Variations
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