DAYTON 2TGC3 暖通空调和制冷通风设备和用品百叶窗,风门和百叶窗风门和配件防火和防烟风门-产品快照
- 品牌:
- DAYTON
- 型号:
- 2TGC3
- 重量:
- 2.9283 kg
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供应商名称 | 电话 | 备注 |
---|---|---|
暂无展示,可咨询在线客服 | 400-811-6961 | 微信咨询,cs10@gchane.com , QQ1653501665 |
产品介绍
DAYTON 2TGC3 暖通空调和制冷通风设备和用品百叶窗,风门和百叶窗风门和配件防火和防烟风门
Rectangular Fire Damper, 11-3/4x15-3/4 In
DAYTON
Fire Dampers • UL, NFPA, IBC, MEA, CSFM Accommodate airflow in either direction Fire-resistance rating: 1-1/2 hr. Max. temp.: 165°F Curtain blade style (square & rectangular); single-blade (round) NFPA 80 requires retaining anglesStaticFor zero-pressure systems. Vertical-mount models close via gravity. Horizontal models have spring-assist closing. Item Fire Damper Damper Item Fire Damper Damper Shape Rectangular Mounting Type Static, Vertical Nominal Duct Width 16" Nominal Duct Height 12" Damper Depth 3-11/16" Material 22 ga. Galvanized Steel Damper Height 11-3/4" Damper Width 15-3/4" Recommended Retaining Angle 2TGH6 Fire Rated 1-1/2 hr. Free Area 0.901 sq. ft. Fusible Link 165 Degrees F For Use With Low Pressure HVAC Systems Standards UL Standard 555, NFPA 80, 90A and 101, IBC, CSFM, NYC MEA Includes UL Fusible Link
HVAC and Refrigeration Ventilation Equipment and Supplies Shutters, Dampers and Louvers Dampers and Accessories Fire and Smoke Dampers