FireLock™ 系列 FL-SA/BB 阁楼喷淋头

  • 对头顶楼保护方案

 

  • V5618, K5.6 | 8.1 SI (4:12 to less than 7:12)
  • V5619, K8.0 | 11.5 SI (7:12 to less than 10:12)
  • V5625, K8.0 | 11.5 SI (10:12 to 12:12)

 

  • V8122,K8.0 | 11.5 SI(4:12 至 7:12 以下)
  • V8123,K8.0 | 11.5 SI(7:12 至 10:12 以下)
  • V8124,K8.0 | 11.5 SI(10:12 至 12:12)