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Protection Systems , Vent Panels
The vent panels are designed to open at a predetermined pressure to release the explosion overpressure to a safe, non-fragmenting area, thus preventing the design strength of the vessel from being exceeded.
BRH vent panels are designed for installation on external walls of battery rooms to relieve overpressure caused by explosions due to the release of hydrogen gas.
Technical details
| Type | Rectangular, Flat |
| Dimensions | from 150 up to 2000mm |
| Material | AISI304 or AISI316 |
| Efficiency | 100% |
| Bursting Pressure | 20 to 500 mbar |
| Tolerance | +/-25% |
| Max. Working Pressure | 60% Pstat |
| Vacuum Pressure support | – 20 mbar |
| Max. Working Temperature | hasta 350ºC |
| Product | Gas by Group IIA and organic and metallic dust St3 |
| Marking | Ex GD |
| ATEX Certification | according to EN14797:2006 y EN14994:2007 |
Dimensions
| Reference | External Dimensions (mm) | Internal Dimensions (mm) | Effective Venting Area (m2) |
|---|---|---|---|
| Reference | External Dimensions (mm) | Internal Dimensions (mm) | Effective Venting Area (m2) |
| BRP350x200 | 350×200 | 350×200 | 0,036 |
| BRP386x310 | 386×310 | 316×240 | 0,076 |
| BRP550x250 | 550×250 | 480×180 | 0,086 |
| BRP610x300 | 610×300 | 540×230 | 0,124 |
| BRP537x385 | 537×385 | 467×315 | 0,147 |
| BRP496X496 | 496X496 | 426×426 | 0,181 |
| BRP690x385 | 690×385 | 610×305 | 0,186 |
| BRP870x310 | 870×310 | 800×240 | 0,192 |
| BRP690x425 | 690×425 | 620×355 | 0,220 |
| BRP670x570 | 670×570 | 600×500 | 0,300 |
| BRP880x530 | 880×530 | 810×460 | 0,373 |
| BRP740X740 | 740X740 | 653×653 | 0,426 |
| BRP1000x666 | 1000×666 | 930×596 | 0,554 |
| BRP1000x1000 | 1000×1000 | 930×930 | 0,865 |
| BRP1198x995 | 1198×995 | 1128×925 | 1,043 |
| BRP1220x1220 | 1220×1220 | 1150×1150 | 1,323 |
For other sizes and/or working conditions please consult us
Accesories
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Magnetic Break Detector MK500A ATEX approval Ex II 3D IIIC t125ºC Dc X Possibility of mounting on different types of cylinders. Detection range: Reaction sensitivity [mT] 2 Accuracy: Variations Hysteresis [mm] 1 Temperature: -25ºC to 60ºC |
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Breakage signalling cable type RECS for high temperature VP2759 Working temperature: -60ºC to 300ºC Peak temperature: 350ºC AWG: 20S Nominal duct diameter: 0,965 mm Total length: 2m |
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| Weather insulation for vent panelsProtection against inclement weather.
Reaction to fire A1: Non-combustible according to Euroclasses (EN 13501-1) Operating temperature limit 700ºC Material: Inox + Rock Wool |
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| Welded (L) or screwed (U)
AISI 304 and AISI 316 Vertical (Interior Reinforcement) and Horizontal Installation Note: Mounting flanges only for cirular panels, the rest is mounted on paper. |
| Canvas to protect outdoor panelsProtects the panels from adverse weather conditions such as rain or snow. |
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| EPDM seal
Dynamic rubber strip prevents vibration between compact materials. It acts as an air, water and dust sealing gasket, both for exteriors and interiors. Resistant to ultraviolet rays and extreme temperatures. Temperature from -30ºC to 90ºC . |
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| High Temperature Ceramic Process Seal
Stability at high temperatures up to 1100ºC Meets European regulatory requirements. Excellent wetting resistance of molten aluminum. Low thermal conductivity. Flexibility. Easy to wrap, shape or cut. Loctite SI 5900; Temperature up to 275ºC in continuous. |
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| Silicone Process Seal
Temperature from -40ºC to 220ºC White sponge silicone (15HS) Excellent temperature resistance. Good resistance to chemicals. Great capacity of recovery to the compression Good flexibility at low temperatures. |
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Pol. Industrial Los Portales, c/ Hojalateros, P03
13700 Tomelloso, Ciudad Real, España
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Explosion Vent Panels [BRH]
