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Pressure Relief Panel Device - DVPUH
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  • Pressure Relief Panel Device - DVPUH

Pressure Relief Panel Device - DVPUH

Keywords:

Pressure Relief Panel Device - DVPUH

Category:

Relief device

DVPU relief panel device

Product accessories:

Detailed Introduction

In response to the rapidly evolving fire-safety requirements in the energy-storage industry and the market’s urgent need for upgraded pressure-relief panels, it is essential to comprehensively enhance the DVPUL pressure-relief panel in terms of structural integrity, climate resistance, and ease of use, thereby meeting the industry’s increasingly stringent fire-safety standards.

 

  • Adopting a weather-resistant cover support structure to enhance resistance to hail and debris impacts.
  • Employing a new type of thermal insulation material (DVPUL insulation option available) reduces the height of the pressure-relief panel by approximately 20 mm.
  • Utilizing a new weather-resistant cover material and a comprehensive new surface treatment process, the design service life can exceed 20 years.
  • New sealing materials are employed to enhance sealing performance, and the sealing structure is optimized to improve sealing reliability.

 

  • Single-layer SUS 304
  • Silicone foam, UL94 V0 (-55°C ~ +200°C)
  • Includes flange + silicone foam
  • Climate Protection Shield
  • Thermal conductivity of thermal insulation cotton:
  • - ≤0.020 W/(m·K) (25℃)
  • - ≤0.023 W/(m·K) (100℃)
  • Water-free retention and seismic design

 

Diameter (mm)

External dimensions (mm)

Relief 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 times 10 to the power of 15

414000

610×610

710×710

367000

610×762

710×862

459000

610×915

710×1015

552000

 

  • EN14994
  • EN14797
  • NFPA68

 

First, select the type of explosion-relief panel product, and choose either top insulation or bottom insulation based on your requirements.

The thickness direction of the upper thermal-insulation venting panel extends above the mounting interface, providing superior and reliable weather resistance for long-term outdoor use. In contrast, the thickness direction of the lower thermal-insulation venting panel lies below the mounting interface, which helps save space above the enclosure and facilitates transportation and storage.

Secondly, provide the corresponding parameters and select the size of the pressure-relief panel through compliant calculations.

 

 

Application Scenarios

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