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Fire Sprinkler Protection: sprinkler head
K5.6 135F QR pendent to K8.0 175F pendent
Fire sprinkler K-factors, coverage areas, fire resistance assembly ratings, and clean/suppression agent properties — per NFPA 13, NFPA 2001, NFPA 12, UL Fire Resistance Directory, ACI 216.1
| record type | record id | coverage area ft2 (ft2) | deflector type | flow at min pressure gpm (gal/min) | k factor (gpm/psi^0.5) | max spacing ft (ft) | min pressure psi (psi) | orifice size in (in) | orifice size mm (mm) | response type | standard | subcategory | temperature rating C | temperature rating F (degF) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| sprinkler head | K5.6 135F QR pendent | 200 | pendent | 14.8 | 5.6 | 15 | 7 | 0.5 | 12.7 | quick response | NFPA 13 2022 Sec. 19.2.3.1; UL 199 | sprinkler head | 57 | 135 |
| sprinkler head | K5.6 135F pendent | 130 | pendent | 14.8 | 5.6 | 15 | 7 | 0.5 | 12.7 | standard | NFPA 13 2022 Sec. 19.2; UL 199; NFPA 13 Table 6.2.3.1 | sprinkler head | 57 | 135 |
| sprinkler head | K5.6 135F sidewall | 120 | sidewall | 14.8 | 5.6 | 14 | 7 | 0.5 | 12.7 | standard | NFPA 13 2022 Sec. 8.4.5; UL 1626 | sprinkler head | 57 | 135 |
| sprinkler head | K5.6 135F upright | 130 | upright | 14.8 | 5.6 | 15 | 7 | 0.5 | 12.7 | standard | NFPA 13 2022 Sec. 8.4; UL 199 | sprinkler head | 57 | 135 |
| sprinkler head | K5.6 155F pendent | 130 | pendent | 14.8 | 5.6 | 15 | 7 | 0.5 | 12.7 | standard | NFPA 13 2022 Sec. 19.2; UL 199 | sprinkler head | 68 | 155 |
| sprinkler head | K5.6 286F pendent | 100 | pendent | 14.8 | 5.6 | 15 | 7 | 0.5 | 12.7 | standard | NFPA 13 2022 Table 6.2.3.1; NFPA 96 | sprinkler head | 141 | 286 |
| sprinkler head | K5.6 360F pendent | 100 | pendent | 14.8 | 5.6 | 12 | 7 | 0.5 | 12.7 | standard | NFPA 13 2022 Table 6.2.3.1 | sprinkler head | 182 | 360 |
| sprinkler head | K8.0 155F pendent | 130 | pendent | 21.2 | 8 | 15 | 7 | 0.531 | 13.5 | standard | NFPA 13 2022 Sec. 12.2.3; NFPA 13 Table 6.2.3.1 | sprinkler head | 68 | 155 |
| sprinkler head | K8.0 175F pendent | 130 | pendent | 21.2 | 8 | 15 | 7 | 0.531 | 13.5 | standard | NFPA 13 2022 Sec. 12.2.3; UL 199 | sprinkler head | 79 | 175 |
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