Yamato Protec Corporation
Yamato Protec YSFP26-50-72 Sprinkler Head

Manufacturer: Yamato Protec Corporation
Model: YSFP26-50-72
Application
The new impact-resistant sprinkler head overcomes the weakness of traditional sprinkler heads, which are susceptible to impact, thanks to its robust 8-point ball support structure, a state-of-the-art technology, and a water-sealing section with a rubber O-ring. In addition to meeting the basic performance requirements of a nationally certified product, it boasts a high level of impact resistance and has evolved into an easy-to-handle sprinkler head.
| Model | YSFP26-50-72 |
|---|---|
| Model number | Su No. 2025-3 |
| Sensitivity Classification | 1 type |
| Operating temperature | 72℃ |
| flow constant | K50 |
| Mounting direction | Downward |
| Color display | colorless |
| Maximum condensation temperature | Below 39℃ |
| Protection range | r2.6m or less and 13m² or less (small plot) |
Features
The eight-point ball support structure distributes the load at the fixing points, improving impact resistance.
By using a high-heat-resistant grade rubber O-ring, durability is enhanced and water leakage is prevented.
The diameter of the frame (the part that protrudes from the ceiling) is only 24mm. The exposed part has sufficient strength and will not deform easily.
This is a small-area spray head with the following specifications: “Sensitivity type 1, spray radius of 2.6m or less, and protected area of 13m² or less.”
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