Union Holder Assembly

Description

The Union holder assembly works with standard- or composite-type rupture discs. SRA Union and Union-type holders are available for pressure ranges up to 6,000 psig, depending on disc size and type.

All sizes are available with threaded or welded inlets in combination with threaded, welded or muffled outlets.

The SRA Union holder is designed for the SRA rupture disc, and the 30° light-lip Union holder is designed for standard and composite rupture discs.

Any combination of welded or threaded inlet and outlet connections is available. All parts are available in carbon steel or 316 SS. The units are designed with 30° angular seating.