محبس بوابة من نوع OS&Y، مقاس 4″ بوصة، ضغط تشغيل 300 PSI، مناسب لشبكات الرش الآلي وشبكات الحريق. الوصف الفني: [105210109] 4” CYAN OS&Y GATE VALVE END FLANGE ANSI 300PSI C10FF-300 UL/FM
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Established to be a leader in the security and safety industry, we provide the best solutions in security and safety systems