Pipe End Caps
VEFLOX manufactures heavy-duty pipe end caps designed to permanently and safely seal the terminals of industrial piping systems. Forged and deep-drawn to withstand the full hydrostatic pressure of the pipeline, our end caps provide absolute system isolation while maintaining a highly compact, space-saving footprint.
Detailed Technical Specifications
Hemispherical: Optimal for maximum pressure containment (no sharp stress curves).
Flat Caps: Available for low-pressure or structural applications.
Stainless Steel: ASTM A403 WP304/304L, WP316/316L, WP321, WP347
Alloy & Duplex: ASTM A234 WP5, WP11, WP22, UNS S31803
Welded (Multi-Piece Construction): 24" NB to 60" NB (100% X-Ray Tested)
Core Advantages
Minimal Space Footprint
Unlike bulky Blind Flanges that require heavy bolts and extra clearance, welded end caps provide a permanent, lightweight seal in tightly engineered spaces.
Maximum Pressure Containment
Ellipsoidal and hemispherical geometries distribute internal pressure evenly across the surface area, preventing localized stress concentrations and fatigue failures.
Future-Proof Pipeline Design
Ideal for sealing pipe headers and manifolds intended for future expansion. The cap can be easily cut off later to allow pipeline extensions without replacing complex assemblies.