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ZSTM SIDE SPRAY WATER CURTAIN FLAT FAN NOZZLES
The Flood Jet Wide Angle Flat Fan Spray Nozzles create a deflected type flat fan spray pattern with a wide angle. They are available in thread sizes ranging from 1/8" to 2" with either BSPT or NPT thread type, and offer a stable spray angle with even, parabolic liquid distribution.
| Description | |
| Model | ZSTM |
| Spray pattern | ZSTM Side Spray Water Curtain Flat Fan Nozzles |
| Thread size | 1/2", 3/4", 1" |
| Working pressure | 3 bar |
| Flow Rate | 15-215L/min |
| Spray angle | From 40° to 150° |
| Application Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Retail, Construction works , Energy & Mining, Cleaning, washing, cooling. |
| Delivery time | 4 days after payment being confirmed |
| Payment | Western union, Paypal, T/T, Visa, Our bank account, online payment |
General Applications
● Cooling protection of petrochemical storage tanks
● Cooling
● Water Curtain
● Fire Protection
● Cleaning

Design Features
Features:
● Made of copper or stainless steel, with a compact structure, nice appearance and perfect durability, capable of ejecting a precisely shaped water curtain
● Water curtain nozzles are used for fire partitioning, fire partitioning and cooling to form a water curtain and play a role in stopping the spread of fire.
● It is often installed on doors and windows, gables to enhance the fireproof function and play a role of barrier to fire
● Installed with the opening facing the protected object; when forming a water curtain partition the opening should be installed facing downwards
Nozzle Dimension

Performance Data
| Style No | Pressure ( bar ) | Flow rate (L/min) | K Factor (K) | Spray Angle (°) | Thread Size | |||
| ZSTM 8 | 3.5 bar | 15 | 8 | |||||
| ZSTM 10 | 18.5 | 10 | ||||||
| ZSTM 14.9 | 28 | 14.9 | 45 | 1/2'' | ||||
| ZSTM 17 | 32 | 17 | 60 | |||||
| ZSTM 21.4 | 40 | 21.4 | 90 | 3/4'' | ||||
| ZSTM 27 | 50 | 27 | 120 | |||||
| ZSTM 28 | 52 | 28 | 150 | 1'' | ||||
| ZSTM 40 | 75 | 40 | ||||||
| ZSTM 52 | 97 | 52 | ||||||
| ZSTM 80 | 150 | 80 | ||||||
| ZSTM 115 | 215 | 115 | ||||||