远控排烟阀PYF SDc-1250×1250-Y (2026)GJCXF-XT00126
手动防火阀FHF WS-1250×1250-E2 .070℃-F(2026)GJCXF-RF00167
全自动排烟防火阀PFHF WSDc-2000×1000-E2.0280℃-Dj (2026)GJCXF-RF00173
全自动排烟防火阀PFHF WSDc-1250×1250-E2.0280℃-Dj (2026)GJCXF-RF00172
全自动防火阀FHF WSDc-2000×1000-E2.070℃-Dj (2026)GJCXF-RF00170
全自动防火阀FHF WSDc-1250×1250-E2.070℃-Dj (2026)GJCXF-RF00168
耐火3小时电磁铁排烟防火阀 PFHF WSDc-1250×1000-E3.0280℃ (2026)GJCXF-XT00121
近控排烟阀PYF SDc-1250×1250 (2026)GJCXF-XT00726
电磁铁排烟防火阀PFHF WSDc-2000×1000-E2.0280℃ (2026)GJCXF-XT00125
电磁铁排烟防火阀PFHF WSDc-1250×1250-E2.0280℃ (2026)GJCXF-XT00124
电磁铁排烟防火阀PFHF WSDc-1250×1250-E2.0280℃ (2026)GJCXF-XT00124
