Victaulic Grooved Fittings

Victaulic Grooved Fittings: A Smarter Way to Join Pipes

Victaulic grooved fittings offer a modern, efficient alternative to traditional pipe-joining methods like welding or threading. Using a grooved coupling system with a pressure-responsive gasket and metal housing, the fittings provide a secure, leak-tight seal that strengthens under pressure. This design enables faster, safer installation with lower labor costs and broad material compatibility, making it a reliable choice for diverse industries.

Types of Grooved Couplings

Flexible Couplings: Allow limited movement, ideal for systems that experience vibration or thermal expansion.
Rigid Couplings: Hold pipes firmly in place, providing the stability of a welded or flanged joint.

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Victaulic #78 Snap-Joint Coupling for Quick Pipe Connections

The Victaulic #78 Snap-Joint Coupling for Quick Pipe Connections is a quick-connect/disconnect pipe coupling featuring hinged housing segments and a lever handle for fast, tool-free assembly. Made from durable ductile iron with a corrosion-resistant painted finish, it supports a wide range of pipe sizes (1-1/2" to 8") and pressures (from full vacuum up to 300 psi). Ideal for applications requiring frequent connections, it offers a reliable, easy-to-use, and long-lasting solution.

Victaulic #107 QuickVic Rigid Coupling with EHP Gasket

The Victaulic #107 QuickVic Rigid Coupling with EHP Gasket is a high-performance pipe joint solution for carbon and stainless steel pipes with Original Groove System (OGS) grooves. It features a rigid design that limits axial and angular movement for a secure connection, and includes an advanced EHP gasket made from a polymer-rich, antidegradent material for superior durability under pressure, heat, and stress. Constructed from ASTM A536 ductile iron with a corrosion-resistant finish, it handles pressures up to 750 psi and operates in temperatures from –30ºF to +250ºF. Available in sizes from 2" to 8", it’s ideal for demanding industrial applications.

Victaulic ZERO-FLEX™ Style 07 Rigid Coupling

The Victaulic ZERO-FLEX™ Style 07 Rigid Coupling delivers exceptional strength, reliability, and performance for industrial piping systems. Designed to handle pressures from full vacuum up to 750 psi, it creates a rigid joint that minimizes movement while accommodating roll grooved and cut grooved pipes. Made from durable ductile iron with a corrosion-resistant coating, it meets key industry codes including ASME B31.1, B31.9, and NFPA 13. The advanced EPDM Grade E gasket offers a wide temperature range and is suitable for hot water, dilute acids, and potable water (but not petroleum or steam).

FAQs

1. What makes Victaulic grooved fittings preferable to welded or flanged systems in retrofit projects?

Victaulic grooved fittings are ideal for retrofit projects because they require minimal downtime and eliminate the need for hot work, making installation faster, safer, and more cost-effective than traditional welded or flanged systems.

2. Can Victaulic grooved fittings be reused after disassembly, and if so, how often?

Yes, Victaulic grooved fittings can be reused multiple times as long as they are inspected and show no signs of damage or wear; gaskets should be checked and replaced if compromised to maintain proper sealing.

3. How do temperature and pressure ratings of Victaulic grooved fittings compare to traditional joint types?

Victaulic grooved fittings typically offer comparable temperature and pressure ratings to welded or flanged systems, with most fittings supporting up to 1,000 psi and temperatures from -30°F to 250°F, depending on the gasket type and material.

4. What is the significance of the "roll groove" vs. "cut groove" in Victaulic systems?

The roll groove displaces pipe material without removing it, preserving pipe strength and being ideal for thin-wall pipe, while the cut groove removes material and is better suited for thicker-wall pipe and higher-pressure applications.

5. Are Victaulic grooved fittings compatible with different pipe materials like stainless steel or PVC?

Yes, Victaulic offers grooved fittings and couplings designed specifically for various materials, including carbon steel, stainless steel, copper, and even certain plastics like HDPE and PVC, with proper gaskets and components matched to the material.