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Product Name: Closed Type High Pressure Water Mist Nozzle for Fire Suppression Deluge Valve Type: Diaphragm Type Nozzle Flow Coefficient: 80 Alarm Valve Diameter: 150mm Wet Alarm Valve Structure: Seat Type Dry Alarm Valve Type: Differential Type Closed Fire Sprinkler System: Closed Type Open Fire Sprinkler System Type: Water Spray System Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed Alarm Valve Type: Wet Alarm Valve Sprinkler Head Type: Closed Sprinkler Installation: Ordinary Material: Stainless Steel Flow Range: 5~21L/Min Color: Silver Working Pressure: 10MPa Spray Tips: 5 Tips, 6 Tips or 7 Tips or Other Package: Standard Export Package Trademark: WINAN Transport Package: Carton+Crate Origin: Shenzhen, China HS Code: 8424909000 Product Description Closed Type High Pressure Water Mist Nozzle for Fire SuppressionIntroductionHigh-Pressure Water Mist System is composed of apump unit, nozzle, valve unit, and stainless steel pipe, etc. The working pressure is set to 10Mpa. The system has alinkage to the automatic alarm system. It is responsive, stable in flow rate, uniform in water mist, easy for maintenance, has excellent extinguishment characteristics and price/performance ratio.Design FeaturesVery fine droplet size, Class Iwater mistMajor parts include nozzle body, nozzle tips, whirl core, spray orifice, strainer meshHigh spray momentum, the good ability for penetration of fireVery fine atomizing droplets, Good dispersion effectFog-like droplets remain in the air for along timeSpray CharacteristicsSpray pattern: Full ConeSpray angles: 120°(other angles optional)Operating pressure:10~14MpaStrainer: 40 mesh, 120 mesh, 200 meshClass, Iwater mist: Dv0.5≤100μ, Dv0.99<200μK-factors of open type: 0.17, 0.45, 0.95, 1.34, 2.04, 1.19, 1.87.K-factors of closed type: 1.25, 1.68, 2.04, others can be customized.Technical parametersThread typeBSPT OR NPT. CAN BE CUSTOMIZED!Material304SS, 316SSCertificatesISO 9001, ISO14001, Bureau VeritasNozzle patternClosed or openInch sizeM18*1.5Nozzle Number5 or 6Capacity5-21 L/minDroplet Size≤100μmK-factor0.17~2.04Working Pressure10MpaApplicationFire fighting, Fire productionProduct:Shenzhen Winan Industrial Development Co., Ltd.No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, ChinaWebsite: http://www.winanfire.com
