Seismic V-Loop – Weld End – 4″ Movement

Description

The Seismic V-Loop with weld ends is a multi-axis flexible piping assembly for thermal expansion and seismic displacement. The controlled product specification identifies allowable motion in the X, Y, and Z axes and a nominal 4-inch movement class.

Construction uses 321 stainless steel corrugated hose with 304 stainless steel single braid, factory-welded components, a support bracket, and a drain plug. The maximum published operating temperature for this end configuration is 800°F. Working pressure, test pressure, dimensions, spring force, weld-end dimensions, and available pipe sizes vary by selected size.

Use only after application review for pressure, temperature, media, movement direction, field-welding procedure, support geometry, anchors, guides, installation clearance, and applicable code requirements. NSF 372 lead-free certification is identified in the controlled product specification.