POK, full catalogue English

324 POK SAS - 18 Cours Antoine Lavoisier - 10400 Nogent-sur-Seine - FRANCE Phone: +33 (0)3 37 49 53 - 000 - Email: export@pok-fire.com - Web: www.pok-fire.com Counter-thrust generators Inlet Outlet Flow rate (lpm) Working pressure (bar) Dimensions (mm) Weight (kg) Ref. 3” female BSP 3” male BSP 900 7 1129 x 164 x 292 8.3 13904 Flange 4” ASA150 Flange 6” ASA150 1400 7 1502 x 386 x 279 68 13917 Flange 4” ASA150 Flange 6” ASA150 1900 7 1502 x 386 x 279 72 14161 *Model in aluminium alloy Our range of counter-thrust foam generators is made for oil tanks protection. Supplied with premix, the generator produces pressurized foam (density of 0.2 kg/L). This foam introduced at the base of a tank passes through the oil and expands at its surface, depriving it of oxygen. Very quick fire extinction. The system, installed at the base of the tank, is protected against gas explosions. All stainless steel or aluminium alloy construction (depending on the model). Different versions are available: 900, 1400, and 1900 lpm. Maximum working pressure: PN16 Material: stainless steel or aluminium alloy Counter-thrust foam generator A d j u s t a b l e f l o w r a t e S a l t e n v i r o n m e n t FOR THE PROTECTION OF OIL TANKS Supplied with pre-mix, the generator produces a pressurized foam, with a density of about 0.2 kg/L. This foam introduced at the base of a tank passes through the oil and expands at its surface, depriving it of oxygen. Advantages: Very quick fire extinction. The system installed at the base of the tank is protected against gas explosions. Supply pressure From 7 to 16 bar. Flow rate: up to 2200 lpm with premix at 7 bar. Contraindications: oil viscosity greater than 440 centistokes. In this case, it is necessary to use foam chambers. Oil tank Water / foam supply Pump Back-pressure foam generator Rupture disk Check valve * Successfully tested with 3F firefighting foam Testé ave avec les ém