The entire spray head is integrally forged from high-quality copper alloy with high mechanical strength, then precisely machined and surface polished followed by hard chrome electroplating.Copper base provides excellent acid & alkali corrosion resistance, while outer chrome coating blocks chemical vapor, oil stain and humid erosion to prevent orifice clogging and rust failure. Flexible installation options include pendent drop-down mounting and horizontal side mounting, perfectly suited for damp garages, high-temperature generator rooms and corrosive chemical tank yards with long-term stable service lifespan.
ZSTWB High Speed Water Mist Spray Head | Fire Protection Centrifugal Fog Nozzle Brass Fire Sprinkler Head
ZSTWB high-speed centrifugal mist nozzle adopts core centrifugal atomizing structure with solid brass chrome-plated construction. Dual spray angles & full-size thread options support pure water mist and water-foam dual fire suppression systems, widely specified for high-risk industrial fire protection across power, chemical, oil storage industries.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of zstwb high speed water mist spray head | fire protection centrifugal fog nozzle brass fire sprinkler head in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Core Atomization Logic: Centrifugal Swirl Design Delivers Ultra-fine Mist Fire Suppression
Open Type High Speed Centrifugal Water Mist Sprinkler ZSTWB Fire Nozzle for Garage Generator Room Water Foam Fire Extinguishing System Accessories
Different from conventional straight-stream fire nozzles, ZSTWB open-type nozzle features built-in centrifugal atomizer core. At rated working pressure of 0.35MPa, incoming water rotates violently inside inner cavity to split bulk water into micron-level tiny droplets via centrifugal shear force.The refined mist realizes three-fold fire-fighting effects: rapid heat absorption & cooling via water vaporization, oxygen displacement for smothering combustion, and combustible fume suppression to avoid explosion hazards. It efficiently puts out solid, liquid and electrical equipment fires. Compatible with deluge alarm valve to assemble independent water mist system or combined water-foam spray system for diversified fire control solutions.
Premium Material Craftsmanship: Brass Alloy with Mirror Chrome Finish for Harsh Environment Durability
Complete Specification Portfolio: Multiple Thread & Dual Fog Angle for Customized Project Matching
Full product range covers 4 standard BSP thread sizes: R1/2, R3/4, R1, R1-1/4, flow coefficient K value ranging from 12 up to 100 corresponding to model B12~B100 under unified nominal pressure 0.35MPa, equipped with two mainstream spray angles: 90° & 120°.
90° fog version: Concentrated mist stream with longer projection distance, ideal for fixed-point protection of transformers and generator sets;
120° fog version: Super-wide coverage for full-surround protection of chemical tank outer wall and large-area storage yard.All technical data strictly complies with flow calculation formula Q=K√10P, every unit undergoes flow test before delivery to guarantee parameter consistency between specification sheet and finished product.
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NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
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+86 18876525221
sales9@ca-fire.com
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