Protectoseal Ltd, UK (Formerly Elmac Technologies) products

Exceptional flow capacities with minimal pressure drop. Easy-clean, replaceable, crimped-ribbon elements. Unique element design is less susceptible to fouling/clogging. Lightweight for ease of installation.

The Elmac Technologies EVA series end-of-line deflagration arresters are designed to be installed at the end of a pipeline or exit vent from a vessel, where the ignition source is external, to provide protection against atmospheric deflagration.

The Elmac Technologies AVC series end-of-line deflagration arresters are designed to be installed at the end of a pipeline or exit vent from a vessel, where the ignition source is external, to provide protection against atmospheric deflagration.

The Elmac Technologies SV series of light duty end-of-line deflagration arresters is designed for installation at the end of a pipeline or on an atmospheric vent from vessels where flammable gases or vapours may be present. SV arresters provide an economical solution for situations where a simple light weight product is required. Typical applications include gas purging of equipment, sample lines and instrumentation lines.

The Elmac Technologies EVB series end-of-line deflagration arresters are designed to be installed at the end of a pipeline or exit vent from a vessel, where the ignition source is external, to provide protection against atmospheric deflagration.

The Elmac Technologies ESA series end-of-line deflagration arresters are designed to be installed at the end of a pipeline or exit vent from a vessel, where the ignition source is external, to provide protection against atmospheric deflagration and short time burn situations.

The Elmac Technologies EHB series end-of-line deflagration arresters are designed to be installed at the end of a pipeline or exit vent from a vessel, where the ignition source is external, to provide protection against atmospheric deflagration

The Elmac Technologies SVE series of light duty end-of-line deflagration arresters is designed for installation at the end of a pipeline or on an atmospheric vent from vessels where flammable gases or vapours may be present. SVE arresters provide an economical solution for situations where a simple light weight product is required. Typical applications include gas purging of equipment, sample lines and instrumentation lines.

The Elmac Technologies CE-IB in-line unstable detonation arresters are designed to prevent propagation of detonations in gas or vapour mixtures. Detonation arresters are specifically designed for pipelines with a significant distance between the ignition source and the arrester, or for use where the pipe is rough, bent, obstructed or has section changes. CE-IB unstable detonation arresters are supplied as complete units ready for direct installation into piping systems.

The Elmac Technologies SGE-IB in-line deflagration arresters are designed to prevent propagation of flames in gas or vapour mixtures. By locating the arrester in close proximity to the potential source of ignition, any flame or explosion is confined to the immediate area. SGE-IB arresters are supplied as complete units ready for direct installation into piping systems. In the context of the Pressure Equipment Directive (PED), Elmac flame arresters are classified as a piping assembly.