UCA/UCB (In-Line Detonation Flame Arrester)

The Protectoseal UCA/UCB Series prevents the propagation of gas or vapor explosions in pipelines under the harshest conditions, including unstable detonation, stable detonation, and deflagration.

The Protectoseal UCA/UCB Series is ATEX-approved for a maximum operating temperature of 140°F or 60°C. For high-temperature models, the maximum operating temperature is increased to 302°F or 150°C.

The Protectoseal UCA Series is certified for gases in NEC Group D and IEC Group IIA.  The Protectoseal UCB Series is certified for gases in NEC Group C and IEC Group IIB3.

Protectoseal’s UCA/UCB Series of In-Line Detonation Flame Arresters has been type-tested to EN ISO 16852 and approved according to ATEX Directive 2014/34/EU.