GROOVED COUPLINGS
Overview
Victaulic Stainless Grooved Couplings are the core connection technology for stainless grooved piping, offering flexibility, vibration absorption, and fast installation. Couplings reduce labor cost by up to 70% compared to welding and allow system maintenance without cutting pipe.
Available in rigid and flexible designs, couplings support industrial fluid transport, sanitary washdown systems, cooling circuits, and OEM skids requiring high reliability and corrosion resistance.
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Technical Specifications
- Material: 304 or 316 Stainless Steel (CF8 / CF8M)
- Sizes: 1" – 12" standard (larger AGS sizes available)
- Coupling Types: Rigid, flexible, high-pressure, and specialty couplings
- Gasket Options: EPDM, Buna-N (Nitrile), FKM, Silicone (high-temp)
- Pressure Rating: 300–1000 PSI depending on style and size
- Movement: Flexible couplings allow angular and axial deflection
- Temperature Range: -20°F to 300°F (gasket dependent)
- Standards: AWWA C606, ASTM A743/A351, ASME B31.3 compatibility
- Surface Finish: Cleaned, deburred, and passivated
- Traceability: SmartCert® digital MTR system included
Applications
- Rapid-install stainless piping for food, beverage, and dairy facilities
- Mechanical & HVAC systems — chilled water, condenser water, hydronics
- Water treatment, desalination, and purification systems
- Pharmaceutical and bioprocess utility distribution
- Chemical handling requiring corrosion-resistant joint integrity
- OEM skids where fast assembly and maintenance access are essential
- Marine & offshore systems exposed to vibration and harsh environments
- Process piping requiring future expansion or predictable modular layouts
Industries Served
- Food & Beverage Manufacturing
- Brewery, Winery & Distillery Facilities
- Pharmaceutical & Life Sciences
- Water Treatment, Filtration & Desalination Plants
- Chemical Processing & Corrosive Fluid Handling
- Commercial HVAC & Mechanical Systems
- Marine, Offshore & Shipboard Piping
- OEM Equipment & Modular Skid Manufacturing
Integration & Workflow
- Installs up to 70% faster than welded stainless joints — no purge gas required
- Perfect for modular systems, plant expansions, and rapid maintenance cycles
- Compatible with all stainless roll-grooved pipe supplied by ACE
- ACE can supply full system kits: couplings + fittings + pre-grooved pipe
- Flexible couplings absorb vibration, misalignment, and thermal expansion
- Rigid couplings provide precise alignment for pump, filter, and process headers
- SmartCert® documentation ensures full heat-number traceability
- Ideal for OEMs — repeatable assembly, labeled kits, inventory-managed programs
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