Zstw series water mist fire sprinkler
Sprinkler head
Product details
Water mist system fire sprinklers is the type of open sprinkler, the pressure of water in its internal, through the collision, rotation, mixing, after a fire spray of small water droplets, with action of better cooling, suffocation and electric insulation. Widely used in flammable, combustible gas, liquid processing, and saving industries place etc.
About the details as follows:
1.Material: brass and chrome plating
2.Thread: 1/2
3.Installation: pendent
4.The min.Pressure: 0.35mpa
5.K=5.6(metric k=80)
Modelconnect threadk (factor)flow(l/min)sprayangleworking pressure(mpa)
Zstwc-80-120zg1/2"5.6(metric80)801200.35
Zstm series water curtain fire sprinkler
Zstm series water curtain fire sprinkler (drencher head) is a main element of the drencher system.It distributes water to a form of curtain shape with a certain width and thickness to isolate fire flame and smoke and absorb heat. It is widely used in large scale workhouse, hall, cinema, dancing stage, and doors or windows of buildings etc.
About the details as follows:
1.Material: brass and chrome plating
2.Thread: 1/2 and 3/4
3.Installation: pendantïhorizontal
4.The min.Pressure: 0.14mpa
Model specificationconnect threaddiameter nominalinstallationmin.Pressure(mpa)
Zstm-15 single gapzg1/2"15horizontal0.14
Zstm-20 single gapzg3/4"20horizontal0.14
Zstm-15double gapzg1/2"15horizontal0.14
Zstm-20double gapzg3/4"20horizontal0.14
Zstm-15pendentzg1/2"15pendent0.14
Zstm-20pendentzg3/4"20pendent0.14
"Product name Fire Extinguisher Cylinder Type 0.5kg/0.8kg/1.2kg/1.3kg/1.35kg/Cutomized Material Steel Usage CO2 Fire Fighring Keywords Co2 Fire Extinguisher Color Customer Request Working pressure 150bar"
Fire requires fuel, heat and oxygen to burn. Fire extinguishers apply an agent that will cool burning heat, smother fuel or remove oxygen so the fire cannot continue to burn. A portable fire extinguisher can quickly control a small fire if applied by an individual properly trained.
A Fire Bucket is filled with sand or water and is used to extinguish fires. Sand is often used where there is a risk of spilled flammable liquid which might ignite and spread by flowing across the ground. The sand is deployed to act as a barrier to the flowing liquid.
Place of Origin:Zhejiang, China Brand Name:EHASE Model Number:EH007 Type:Conventional Automatic Sprinkler Response:Standard Response Connector Thread:1/2" NPT or BSPT K-Factor:K5.6 (80) Bulb:JOB or Day-impex-937 Temperature:57, 68, 79, 93,141 Max. Working Pressure:175psi (12bar) Finish:Brass, Chrome or White Plated Application:Fire Fighting Auto Sprinkler System
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
Fire sprinkler, Standard Spray Sprinklers, Extra Large Orifice Sprinklers, Extended Coverage Sprinklers, Concealed Sprinklers, Fire sprinkler system, Pendent Sprinklers, Quick Response Sprinklers, Standard Response Sprinklers,
fire sprinkler 68 degree 1/2'' bsp and npt threads
fire sprinkler 68 degree 1/2'' bsp and npt threads
