CFR and CFS Vent Panel Features include: > Operating ratio up to 80% of minimum tagged rating > Withstands 1-1/2 psig (0,104 barg) vacuum (consult factoryfor vacuum requirements exceeding 1-1/2 psig) > Burst tolerance ձ25% for ratings up to 2 psig (0,14 barg) and 0.5 psig (0,035 barg) for ratings above 2 psig (0,14 barg) > Excellent cyclic service capabilities (pressures going from positive to negative or negative to positive) > Full instantaneous opening > Fully opens under dynamic or static pressure conditions > INTERCHANGEABLE with existing vent panel applications > Available with Continental Disc Corporations patented B.D.I. > Ү (Burst Disc Indicator) Alarm System (Refer to Bulletin #5-7701-5 for specification details) > *Deflagration as defined under NFPA-68 is: Burning which takes place at a flame speed below the velocity of sound in the unburned media.Ӕ Vent panels are not generally suitable for protection against pressure or shock waves produced from detonation of dust, gases, mists, or explosives.Detonation as defined by NFPA-68 is: Burning which takes place at a flame speed above the velocity of sound in the unburned media.Ӕ size="-1">

tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:5.00pt "Arial", sans-serif; } .font2 { font:6.00pt "Arial", sans-serif; } .font3 { font:7.00pt "Arial", sans-serif; } .font4 { font:8.00pt "Arial", sans-serif; } .font5 { font:9.00pt "Arial", sans-serif; } .font6 { font:11.00pt "Arial", sans-serif; } .font7 { font:15.00pt "Arial", sans-serif; } and CFS Specificatior Square and Rectang Both the CFR and CFS composite vent panels have a standard material construction of 316 stainless steel top section, TFE Teflon®* seal and 316 stainless...