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PROTEGO® - Braunschweiger Flammenfilter GmbH
depending on the L/D ratio for which the device was tested
New Development for Low Pressure Settings up to + 3.4 mbar
Presented at the 11th AIChE GCPS
PROTEGO® VN-A-PC-PF/PM-NV, Pressure/Vacuum Pilot-Operated Relief Valve for Liquified Gases under Cryogenic Conditions
CEP (Chemical Engineering Progress), Dec 2013
A layered approach to Explosion Protection
Self Closing Emergency Pressure Relief Valve
Score Less Than 100 ppm Leak Rate in EPA Method 21 Test
Many traditional configurations are a safety risk.
The deflagration- and endurance burning-proof UB/SF type PROTEGO® diaphragm valve is a state of the art pressure- and vacuum-relief valve combining the function of a dynamic and static flame arrester.
Combining a Flame Arrester with a Pressure Vacuum Relief Valve can lead to reduced flow or even severe chattering in high flow relief scenarios when protection is needed most
We not only specialise in what we have already developed, but also boast expertise in developing tailored solutions for your special applications.
Braunschweiger Flammenfilter GmbH
Tel.: +49 0 5307 email@example.com
+49 (0) 5307 / 809-0