Product

Committed to precision empowerment industry safety

Explosion Venting Device - DVPUH

Key words:

Explosion Venting Device - DVPUH

Classification:

Blast relief device

DVPU explosion venting panel device

Service Hotline:

025-85713119

Business consulting

Case Details

Product Introduction:

In response to the ever-changing requirements of the energy storage industry for fire protection systems, there is an urgent need in the market to upgrade explosion vent panels. Therefore, it is necessary to improve and upgrade various aspects of the DVPUL explosion vent panel, including structural integrity, climate protection, and product usability, to meet the higher fire safety requirements of the energy storage industry.

Technical Features:

Using a weather-resistant cover support structure to enhance resistance to hail/rock impact.
Using new insulation materials (optional DVPUL insulation material) to reduce the height of the explosion vent panel by approximately 20mm.
Using new weather-resistant cover materials and a new surface treatment method, with a design life of over 20 years.
Using new sealing materials to increase sealing performance and improve sealing structure to enhance sealing reliability.

Product Configuration:

Single-layer SUS 304.
Silicone foam UL94 V0 (-55℃ ~ +200℃).
Includes flange + silicone foam.
Climate protection cover.
Thermal conductivity of insulation cotton:
- ≤0.020 W/(m·K) (25℃)
- ≤0.023 W/(m·K) (100℃)
No water retention and anti-seismic design.

Selection Specifications:

Nominal Diameter (mm)	External Dimensions (mm)	Release Area (mm2)
230×305	330×405	68000
305×457	405×557	136000
400×400	500×500	160000
400×700	500×800	280000
457×610	557×710	274000
378×810	450×882	300000
457×762	557×862	341000
457×915	557×1015	414000
610×610	710×710	367000
610×762	710×862	459000
610×915	710×1015	552000