Grayloc® Clamp Connectors
Our trusted Clamp Connector design provides a simple-to-install solution that saves both space and weight across your operations. Delivering unparalleled design quality and reliability since the 1950s, our connectors feature metal-to-metal bore seal technology to meet your critical service piping and vessel connection requirements. The connectors’ light weight, smaller diameter, and shorter length support the design of optimized systems.
Product Variations
ApPLICATIONS
- Aerospace and Defense
- Biomass and Renewable Natural Gas
- Food
- Cryogenic
- Hydrogen
- Molten Salt
- Nuclear
- OEM Product Integration
- Oil & Gas
- Power and Utilities
- Petrochemical and Refining
- Subsea
- Supercritical Fluids
- Tidal Energy
Material Properties
- 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, low-alloy, stainless and duplex stainless steels
- Clamp Nickel alloys, carbon, low-alloy, stainless and duplex stainless steels
Technical Data
- Nominal pipe size: ½ to 64 in
- Design pressure rating: From full vacuum up to 60,000 psi
- Design temperature range: -423 to 1700°F / -253 to 927°
Document Downloads
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Applicable Design Codes, Standards, and Specifications
- 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