A jet nozzle is eschewed in favour of a spray nozzle, which creates a fine spray courtesy of the higher pressure. Hitting a broader surface area this extracts heat more rapidly. Surfactants can be added to help the water penetrate further into burning material. Foam extinguishers (cream label)...
I have the only one web site in France about pressure lanterns, and your are in my links. http://monsite.wanadoo.fr/lampes_a_pression/I know the french names for different fuels quite well, and I have some remarks to formulate:US kerosene, UK paraffin, lamp oil = pétrole, pétrole ...
above horizontal to 65 deg. below horizontal. The water vanes in discharge tube reduces the turbulence and friction loss, thus increasing the nozzle performance to achieve greater range. T o ensure desired performance, all the flow specified is achieved with monitor base inlet pressure. NOZZLE OP...
Norminal Pressure:300PSI Working Temp: -20°C~110°C Flange Standard: ANSI B16.1 Class 125 Both inside and outside of the body need Epoxy Resin Coating Size Chart: SIZE ITEM 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" Dn 51 64 80 100 126 152 204 254 302 L 203 216 2...
--Flow Rate, Nozzle Reaction --Friction Loss --Needed Pump Pressure --Customize calculations by entering your own friction loss coefficients --Hose weight and volume --Hydrant Flow Testing --Estimated Fire Flow (NFA formula) --Estimated Fire Flow (Iowa formula) ...
Pressure gauges show adequate pressure (a CO2extinguisher must be weighed to determine whether leakage has occurred); Pin and seals are in place; Fire extinguishers show no visual sign of damage or abuse; Nozzles are free of blockage.
Moral of the story: be ABSOLUTELY sure that your tank does not contain any high pressure gas. The best way to completely ensure that your tank is empty is to connect it to a propane appliance such as a grill or torch and let it run until it goes out. At this point you're going ...
• E-Grip bonnet • 250 psig working pressure; 500 psig test pressure. • Pumper nozzle is on same plan as hose nozzle. • Upper Stem Valve Opening 5-1/4" Date of Manufacture 2004 - Present Overall Length 27-9/16" • Monitor has 4" ANSI/ASME B16.1 Class 125 outlet • ...