Wofu Fire & Security Equipment Co., Ltd.  

Product Name: Nozzle for FM200 Fire System Model NO.: DN25/32/40/50 Material: Brass or Steel Color: Original Color or Brass in Chrome Size: Dn25/32/40/50/100 Application: Fire Fighting Equipment Usage: Fire Certification: CCC Trademark: welfare Transport Package: Standard Package Specification: China inspection report Origin: Guangzhou HS Code: 84241000 Product Description Spray nozzle breif introduction:1. Meet any fire suppression system design2. Brass total flooding type, and spiral type3.180degree, and 360degree dishcarge4. Brass and steel two materialThis nozzle distributed within prtected area by the dicahrge nozzle,The size ensure the corectef flow the agent for riskPort are drilled according the designStandard Thread: BSPP or NPTSize: 1/2", 3/4", 1 1/2", 1 3/4", 2"Main technicalMaterial: Brass /stailness steelTread: NPT or BSPP, in Female and maleMax discharge from ceiling: Less 5MOrentation: Htpengdent and uprigModelConnection Thread(Internal and ExternalThread)Equivalent collectingareaof single nozzle(mm2)EF1/ EF2-1-20ZG 3/4″0.49EF1/ EF2-2-20ZG 3/4″1.98EF1/ EF2-3-20ZG 3/4″4.45EF1/ EF2-4-20ZG 3/4″7.94EF1/ EF2-5-25ZG 1″12.39EF1/ EF2-6-25ZG 1″17.81EF1/ EF2-7-25ZG 1″24.26EF1/ EF2-8-25ZG 1″31.68EF1/ EF2-9-32ZG 1 1/4″40.06EF1/EF2-10-32ZG 1 1/4″49.48EF1/EF2-11-32ZG 1 1/4″59.87EF1/EF2-12-32ZG 1 1/4″71.29EF1/EF2-13-40ZG 1 1/2″83.61EF1/EF2-14-40ZG 1 1/2″96.97EF1/EF2-15-40ZG 1 1/2″111.29EF1/EF2-16-40ZG 1 1/2″126.71EF1/EF2-18-50ZG 2″160.32EF1/EF2-20-50ZG 2″197.94UsageSet up at the end of the fire-extinguishing pipe net. It was design to uniformly atomizing and spray thefire-extinguishing agent. The final specification was selected by the result of hydraulic computation.StructureIt was optimum structural design to uniformly atomizing and spray the fire-extinguishing agent. It wasmade of copper alloy. The adornment was used in the area with ceiling.