Fire fighting equipment manufacturer, Hose, Nozzle, Hydrant, Valve, Hose for vessel and more
Product No. : DPRV-40, DPRV-65 Model recognition No. : Technology & Certification : ISO 9001 : 2008 / ISO 14001 : 2004 Etc : It is used for decompressing the overpressure of water to a range of normal pressure for the highly effective fire extinguishing.