671-1 CABINETS
671-1 CABINETS THESE TYPES OF EXTINGUISHERS ARE EQUIPPED WITH A ROLLER HOSE SYSTEM. THE PROTECTION CABINET AND ROLLER ARE MANUFACTURED FROM SCOURED STEEL PLATE. THEIR HOSES ARE CLASSIFIED AS 1" IN DIAMETER AND 20M AND 30M IN LENGTH. IN GENERAL, THEY ARE FED FROM A CENTRAL FIRE EXTINGUISHING SYSTEM OF A BUILDING. A CUT-OFF VALVE IS USED IN EACH FIRE EXTINGUISHER CABINET AND THIS VALVE CAN BE USED AS 1" BALL VALVE OR 2" FIRE VALVE. HOSE LENGTH AND NUMBER OF CABINETS. LOCATION OF APPLICATION IS DETERMINED ACCORDING TO THE OPINIONS OF THE EXPERTS OF OUR COMPANY. FOR FIRE EXTINGUISHING CABINETS ARE NAMED AS WET CABINETS AND THEY CONTINUOUSLY HAVE WATER INSIDE THE HOSES. USUALLY HOSES OF 1" DIAMETER ARE USED. THERE IS ALSO ANOTHER TYPE THAT IS CALLED AS DRY CABINETS. IN THESE, THERE IS NO WATER INSIDE THE HOSE. ONLY DURING EXTINGUISHING, THE CUT-OFF VALVE IS OPENED AND WATER IS OBTAINED. IN ADDITION, IT IS CATEGORISED INTO TWO AS EXTERNAL (OPEN TO ATMOSPHERE) AND INTERNAL (IN BUILDING).
TS EN 671-1 IS APPLIED AS PRODUCTION STANDARD. ALL OF OUR CABINETS HAVE 2" FIRE VALVE AND 1" BALL VALVE OPTIONS.
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