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CV-H Rectangular Vent
(Back View)
CV-H Explosion Vent
The Fike CV-H explosion vent is composed of one stainless steel slotted sheet with a pre-determined burst pattern, covered with a Teflon® liner on the process side. This configuration eliminates "pocket areas", making this explosion vent suitable for hygienic and aseptic applications.
 Optimal Vent Area (100 % Venting Efficiency)
Certified Burst Pressure
Full, Controlled Opening
Simple, Maintenance-Free Installation
Fail Safe Design
High Integrity Composite Design
CV-H Explosion Vent Specifications:
| Shapes: |
Round, Rectangular |
| Standard Materials: |
316 stainless steel / Teflon |
| Burst Pressure Ranges: |
0.5 to 10.0 psig for rectangular
0.5 to 15.0 psig for round |
| Burst Pressure Tolerance: |
± 0.25 PSIG for burst pressure 1.0 PSIG or less
± 0.5 PSIG for burst pressures between 1.0 PSIG and 4.0 PSIG
± 1.0 PSIG for burst pressure > 4.0 PSIG |
| Operating Ratio: |
75% of the minimum stamped burst pressure for minimum BP less than or equal to 1.5 PSIG
60% of the mininimum stamped burst pressure for minimum BP > 1.5 PSIG |
| Vacuum Rating: |
Not suitable for vacuum conditions |
| Process Temp. Range: |
-40 deg. C up to 260 deg. C / -40 deg. F up to 500 deg. F |
| Compliance: |
NFPA 68
ATEX directive |
 For more information on Fike's CV-H Explosion Vent solution (pdf) ...
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