830 Series End-of-Line Conventional Flame Arrester Pressure Vacuum Relief Valve
Protectoseal 830 series end-of-line pressure vacuum relief valves are designed to prevent explosions or collapses in tanks caused by pressure increases, both internal and external.
Datasheet
| Connection Size |
: |
2” (DN50) to 10” (DN250) |
| Connection |
: |
NPT, ANSI, and DIN PN 16 |
| Material |
: |
Aluminum, Cast Iron, and Stainless Steel |
| Diaphragm Material |
: |
FEP, Viton®, Buna N, EPDM, Neoprene |
| Pressure Range |
: |
0.5 – 29.4 oz/in² | 2.15 – 128.7 mbar |
| Vacuum Range |
: |
0.5 – 9.2 oz/in² | 2.15 – 39.6 mbar |
| Certifications |
: |
ATEX, ISO16582, CE, FM, UL |
TR 
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