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ValvEx Passive Explosion Isolation Valve
Brand: Fike CorporationThe ValvEx is designed to prevent flame and pressure propagation through pipes, ducts or conveying lines to interconnected process equipment or operating locations.
Several years of dedicated research has resulted in unique insights into mechanisms of explosion propagation and efficiency of passive explosion isolation.
Features
- Integrated seal
- Easy to maintain
- Compact, small installation dimensions
- Designed for low cost of ownership
- ATEX certified
- NFPA 69 compliant
- Formed stainless steel flap (high strength)
Specifications
Brand
Ambient Temperature Range
- -40° to 105° C (-40° to 221° F)
Approvals & Certifications
- ATEX/IECEx - E30-0653-1
- CSA, IECEx - E30-0653-2
- IECEx
- NFPA
Enclosure, Body Material
- 303 Stainless Steel, 1.4305
- Carbon Steel
- Stainless Steel
Environmental Protection
- IP67
- NEMA 7
- NEMA 9
Operating Pressure
- psig: -7.3 to 7.3 (kPa: -50 to 50, bar: -0.5 to 0.5)
Operating Temperature
- -29° to 66° C (-20° to 150° F)
Process Connection Style
- Bolted Flanges (DIN 24154 - RII T2)
Temperature Range
- Environmental Temperature Range: -30° to 80° C (-22° to 176° F)
Wetted Materials
- 304 Stainless Steel
- 630 Stainless Steel (17-4 PH)
- Carbon Steel
- EPDM
