EXPLOSION VENT PANELS - Donadon SDD Explosion Vent Panels

30.03.2012

Donadon PS/R (rectangular) and PS/C (circular) explosion vent panels 

Donadon PS/R (rectangular) and PS/C (circular) explosion vent panels are composite tension panels composed of three parts:

A slotted, perforated metal part

A seal membrane (usually in PTFE)

A protection section

In addition vacuum support is available
Suitable for use with gas in static, pulsating and cyclic conditions. PS explosion vent panels are available in square, rectangular or circular models. They usually have very low vent or vacuum pressures. PS/R and PS/C explosion vent panels are mainly fitted to dust manifolds, dryers, troughs, silos, separators, mixers, boosters, air filters and sieves. They can be fitted between welded frames or non-machined profiles in carbon or stainless steel. Machined frames or expensive holders are not necessary. Explosion vent panels may be supplied in ATEX execution, certified Ex II 2 GD. Some models may also be certified Ex II GD and may therefore be installed in locations with presence of explosive atmospheres (locations classified as category 0,20, 1, 21, 2 and 22) according to European Directive 94/9/EC (ATEX).
Explosion vent panels available in ATEX certified execution are both the rectangular (PS/Ex/R) and circular (PS/Ex/C) models
For these applications we recommend the intrinsic safety alarm system IRP certified Eex ia IIC T6 according to European Directive 94/9/EC (ATEX).


URL: http://www.donadonsdd.com/EN/vent_panels.htm