TYCO™ TY8223 ESFR-22 Pendent Fire Sprinkler | ESFR | K22.4 | 74°C
75.50ر.س
Product description
TYCO™ TY8223 Model ESFR-22 is an Early Suppression, Fast Response pendent fire sprinkler for high-piled storage applications, subject to the applicable design criteria and approvals. This item has a 74°C temperature rating, Natural Brass finish and 1 in. NPT connection.
Technical Specifications
| Manufacturer | TYCO |
|---|---|
| Model / Sprinkler Identification Number | ESFR-22 / TY8223 |
| Manufacturer Part Number | 58-464-1-165 |
| Orientation | Pendent |
| Response | Early Suppression, Fast Response (ESFR) |
| K-Factor | 22.4 gpm/psi½ (320 L/min/bar½) |
| Temperature Rating | 74°C (165°F) |
| Thread Connection | 1 in. NPT |
| Finish | Natural Brass |
| Thermal Element | Soldered fusible link |
| Maximum Working Pressure | 175 psi (12.1 bar) |
| Listings and Approvals | UL and C-UL Listed; FM and VdS Approved; LPCB and CE Certified, subject to the official datasheet |
| Installation Wrench | W-Type 1 |
| Technical Datasheet | TFP321 — December 2024 |
Dimensions
Overall height: 96.8 mm. Deflector diameter: 50.8 mm, as shown in Figure 1 of the official datasheet.
Application and Operation
The soldered fusible link separates at the rated temperature, activating the sprinkler. Suitability for a warehouse or storage arrangement must be established using the official datasheet, the applicable NFPA or FM standard and the authority having jurisdiction.
The manufacturer also offers a 100°C version under a different part number. This listing describes the 74°C version only.
Technical requirements: Selection, system design, installation and maintenance must be carried out by qualified personnel using the manufacturer-specified installation wrench.
Official source: TYCO / Johnson Controls
The main image is from the manufacturer. Some additional views are AI-enhanced or illustrative. Technical specifications and engineering suitability must be verified against the official datasheet.
