محابس الحريق
تصميم، توريد، تركيب، صيانة
Kopler NRS Valve UL/FM
Used for isolation purpose in underground pipelines of Fire Sprinkler Systems
محبس عدم رجوع (كوبلر)
Working Pressure 300PSI.
▪ Ductile Iron Valve Body and Bonnet.
▪ Complies with AWWA C508 Standard, clear
waterway design.
▪ Seating type is resilient material to bronze
seat construction.
▪ Fusion Bonded Epoxy Coated Interior and Ex-
terior, comply with AWWA C550 Standard.
▪ Internal parts serviceable without removing
valve from line.
محابس البوابة (كوبلر) UL/FM
Outside Screw & Yoke (OS&Y) Gate Valve. Iron Body, Bonnet, and Yoke.
Maximum Working Pressure 300Psi/20.7 Bar. Meets requirements of AWWA / ANSI C515 and is certified to ANSI / NSF 61 & 372.
Iron wedge, fully encapsulated with rubber. Full waterway, Bi-directional flow.
محابس البوابة (جلوب)
Fire Protection Valve
Provides Full Flow with Minimal Pressure Drop Provides Positive Shutoff
Comply with AWWA C515
Epoxy Coated Interior and Exterior to AWWA C550
محبس التصريف والاختبار (جاكوميني)
It combines the function of testing and draining the system.
Standard equipment:
Female NPT inlet and outlet, forged brass body, chrome plated ball with PTFE seats.
محبس جاف جاكوميني
Used with a Fire Hose Rack Assembly, or as a Fire Dept. outlet connection.
Standard equipment:
Female NPT inlet and outlet forged brass valve. Red handwheel.
جرس مائي بريستول
The Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping.
The valve is trimmed with a water bypass line. The bypass line allows pressure surges to enter the system and to be trapped above the alarm check valve’s clapper without the clapper lifting and causing false alarms.