Sprinkler Systems Water Mist Water Spray Nozzle

• Sprinkler Installation: Upright/Pendent
• Sprinkler Head Type: Open
• Alarm Valve Type: Deluge Valve
• Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
• Open Fire Sprinkler System Type: Deluge System
• Closed Fire Sprinkler System: Dry Fire Sprinkler System
• Model NO.: ZSTWB
• Dry Alarm Valve Type: Enclosed Type
• Nozzle Flow Coefficient: 16/21/27/34/42/53/68 L/Min
• Norminal Diameter: 15mm/20mm/25mm
• Material: Brass/Stainless Steel
• Surface Finish: Chrome/Natural Brass
• Working Pressure: 0.35MPa
• Flow Coefficient: 16/21/27/34/42/53/68/86 L/Min
• Spray Angle: 90 Degree to 180 Degree
• Application: Open Spray Fire Sprinkler System
• Transport Package: Standard Export Carton
• Specification: 1/2"/3/4"/1"
• Trademark: SINCO/OEM
• Origin: Quanzhou, Fujian
• HS Code: 84249090
• Production Capacity: 150000pieces/Month

Product Description

Sprinkler Systems Water Mist Water Spray Nozzle

High Velocity Nozzle
The high-speed water mist sprinkler is an important component of the automatic water spray fire extinguishing system. It forms an automatic water spray fire extinguishing system with the water supply pipe network, control valve detection alarms, etc. , Blocking partition, cooling, exposure protection and fire prevention.

Working Principle:

The water mist Medium Velocity Sprinkler Nozzle is a sprinkler that can decompose the water flow into water droplets with a diameter of less than 1mm in a set area under a certain pressure, and spray out according to the designed sprinkling shape.

Water mist sprinklers are mainly used in water spray fire extinguishing systems and foam spray fire extinguishing systems, the main function is to extinguish fire or protect cooling.

Technical parameters

Model	Flow coefficient(K)	Spraying angle	Connect thread	Type
ZSTWB-16-90	16	90°	R1/2	Centrifugal (High Velocity)
ZSTWB-16-120	16	120°	R1/2
ZSTWB-21-90	21	90°	R1/2
ZSTWB-21-120	21	120°	R1/2
ZSTWB-27-90	27	90°	R3/4
ZSTWB-27-120	27	120°	R3/4
ZSTWB-34-90	34	90°	R3/4
ZSTWB-34-120	34	120°	R3/4
ZSTWB-42-90	42	90°	R3/4
ZSTWB-42-120	42	120°	R3/4
ZSTWB-53-90	53	90°	R1
ZSTWB-53-120	53	120°	R1
ZSTWB-68-90	68	90°	R1
ZSTWB-68-120	68	120°	R1

Features:
Connecting Thread:BSP(NPT optional)
Main Material :Brass
Outlet: Single
Working pressure:0.35-0.8MPa
Surface Finishing:Chrome (Natural Brass Optional)

Application:
High Velocity Nozzle widely use in main transformers, liquefied petroleum storage tanks, and installed in the power, chemical and metallurgical industries, aerospace, offshore oil platforms, ships and civil buildings for fire extinguishing,fire control and protective cooling.

Photoes

Package&Shipping

Our Company
We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API ans BS standards. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc.


Certificate

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