| Sprinkler Installation: | Upright |
|---|---|
| Sprinkler Head Type: | Open |
| Alarm Valve Type: | Deluge Valve |
| Automatically Opened and Closed Repeatedly: | Can Automatically Opened and Closed |
| Open Fire Sprinkler System Type: | Water Spray System |
| Dry Alarm Valve Type: | Differential Type |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier High Speed Spray Head
It is the high speed spray nozzle that constitutes the sprinkler system along with water supply pipeline, control valves and announciator to put out fire on electrical equipment and flammable liquid. It is widely used in large transformer, oil tank, shopping mall and warehouse.
Working Principle:
The ZSTD series high speed water mist nozzle consists of helical core and nozzle frame. It is the significant unit in the sprinkler system. It will explode water into vaporific droplets by the influence of pressurized water and eject at a certain velocity.
Technical parameters:
| Connection Size | Working Pressure (MPa) |
Flow Range (L/min) |
Atomizing Angle | K Factor |
| DN15 | 0.35 | 15~70 | 60° 90° 120° 150° 180° |
8~40 |
| DN20 | 70~150 | 40~80 | ||
| DN25 | 150~300 | 150~300 |
Notes: we make available customized design for our clients
Shenzhen Winan Industrial Development Co., Ltd.
No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, China
Tel: +86 755 83543111
Fax: +86 755 89906192
Website: http://winanfire.en.made-in-china.com
Suppliers with verified business licenses
Audited Supplier 
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