Overpressure Relief

Compatible only with forward-acting rupture discs

Size range: 1"-12"

Standard Material: Carbon Steel, 316SS (other materials available upon request)

Recessed holder design: Allows pre-assembly in workshop, protecting the disc during pipeline disassembly

Dome shielded inside holder: Prevents damage during flange installation

Tool-free disassembly for easy maintenance

Nameplate includes holder specs and flow direction indicator

Size range: 1"-24"

Instant alarm activation minimizes downtime.

Compatible with metal/graphite Burst Disc or safety valves in series.

Direct installation in standard pipelines—no holder required.

Low operating cost.

Zero backpressure maintained when rupture disc is intact (vented to atmosphere)

Relief valve closes automatically upon disc activation