Main technical data Nominal working pressure 1.2mpa Diameter Dn50-dn200 Sensitivity 15-37.5l/min Contact capacity Dc 24v 0.5-1.0a Material Ductile iron
Main technical data ¡¡ Nominal working pressure 1.2mpa Diameter Dn50-dn200 Sensitivity 15-37.5l/min Contact capacity Dc 24v 0.5-1.0a Material Ductile iron In carton or pallet
Main technical data ¡¡ Diameter Dn15 dn20 Material Zinc alloy or brass Response time 15seconds in general for 5mm glass bulb 8seconds in general for 3mm glass bulb Response time index rti (m¡¤s)0.5 87 for 5mm glass bulb 22 to 25 for 3mm glass bulb Flux coefficient 80 for dn15 115 for dn20 200pcs/carton
250x180x500mm, for 2kg~3kg fire extinguisher 280x210x560mm, for 4kg~5kg fire extinguisher 280x230x700mm, for 6kg fire extinguisher 280x230x760mm, for 9kg fire extinguisher 280x260x860mm, for 12kg fire extinguisher In standard carton box
BRIEF INFORMATION: Model Number: ZSTZ, ZSTX,ZSTB,ZSTBS Connecting thread:R1/2 or R3/4 Packaging & Delivery Packaging Detail:International standard (200PCS/CTN 20CTNS/PLT 20PLT/20'FCL) foam box inside to protect the glass bulb, carton package for reinforcement brass body, chrome plating or White pendent,upright,wallside,universal 1/2"(15mm)3/4"(20mm) fire sprinkler 1.Max. Ambient Temperature:38�°C 2.Sprinkler Rated Temperature:68�°C 3.The diameter of glass bulb: 5mm 4.Rated working pressure:12 Bars(1.2Mpa) 5.Airproof test pressure: 24 Bars(2.4Mpa) 6.Strength test pressure:30Bars(3MPa) 7.Thread: 1/2", 3/4" 8.Flux coefficient: 80, 115
Type Upright/Pendent/Sidewall/Concealed/ESFR Model ZSTZ ZSTX ZSTBS ZSTP ZSTDY ZSTY Nominal Diameter (mm): DN15 DN20 Connecting Threaded (Inch): 1/2" 3/4" Flux Coefficient: 80 115 Bulb Diameter: 5mm glass bulb for standard response 3mm glass bulb for quick response Response Time: 15seconds in general for 5mm glass bulb 8seconds in general for 3mm glass bulb Response Time Index RTI (ms)0.5: 87 for 5mm glass bulb 2225 for 3mm glass bulb
MFZ / ABC1 dry powder fire extinguisher Extinguishing agent: Ammpnium phosphate Propellant: Nitrogen gas Working temperature:-20-+55 Pressure of hydrautic test:2.1MPa Extinguishing ratings:1A 21B Extinguishing agent of electrical insulation:5.0KV Total mass:1.9±0.2kg
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