PRODUCT
UCA Series In-line Unstable Detonation Flame Arresters.
With Concentric Body & Replaceable Element for Explosion Groups IIA1 & IIA
The Elmac Technologies® UCA Series In-line Unstable Detonation Flame Arresters are designed to prevent the propagation of gas or vapour explosions in pipelines under the most severe condition of unstable detonation. This type of arrester is specified for use in pipeline systems where the distance between the source of ignition and arrester is significant and or where detonations are also possible.
Description
Standards Compliance
Elmac Technologies® Flame Arresters have been type-tested to EN ISO 16852 and certified according to ATEX Directive 2014/34/EU.
Explosion Groups
Elmac UCB Series are ATEX certified for gases in Explosion Groups IIA1, IIA, IIB1, IIB2 & IIB3.
Features and Benefits
• Suitable for unstable detonation, stable detonation and deflagration
• Exceptional flow capacities with minimal pressure drop
• Short-time burn capability
• Bi-directional protection
• High performance facilitates lower on-going operating cost
• Sizes and materials to suit wide range of applications
• End connections include flanged or threaded options
• No placement restrictions or need for additional protection
• Lightweight for ease of installation and maintenance
• Easy-clean, replaceable, crimped-ribbon elements
• Sizes and materials to suit wide range of applications
• End connections include flanged or threaded options
Concentric Unstable Detonation Flame Arresters
Short-time Burn Unstable Detonation Flame Arresters
