SEM-SAFE Cabin Sidewall Nozzle Type Z vs SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57)
Fire Suppression Systems comparison · 2 products · View all Fire Suppression Systems
The Danfoss Semco SEM-SAFE Cabin Sidewall Nozzle Type Z and Danfoss Semco SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57) are both fire suppression systems products certified to DNV and LR. Key difference: Nozzle ID — SEM-SAFE Cabin Sidewall Nozzle Type Z is Z vs SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57) at D.
SEM-SAFE Cabin Sidewall Nozzle Type Z
SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57)
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Specification comparison
| Specification | SEM-SAFE Cabin Sidewall Nozzle Type Z | SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57) |
|---|---|---|
| Nozzle ID | Z | D |
| Operating Pressure | 60 bar | 100 bar |
| K-factor | 4.5 | 1.25 |
| Max Ceiling Height | 2.5 m | |
| Coverage Area | 4 x 6 (width x length) m | |
| Activation Temperature | 57 C | 57 C |
| Orientation | Sidewall | Pendent |
| Nozzle Position | Max 150mm below ceiling | |
| Material | Nozzle head: CuZn36Pb2As (brass) NiSn coated; Top: AISI 316L | CuZn36Pb2As (brass) coated with NiSn |
| Pipe Connection | 12mm DIN 2353 M12L | 10mm DIN 2353 M10S |
| Part Number | 8077172 |
Certification comparison
| Certification | SEM-SAFE Cabin Sidewall Nozzle Type Z | SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57) |
|---|---|---|
| BV | — Not listed | ✓ |
| DNV | ✓ | ✓ |
| LR | ✓ | ✓ |
| SOLAS | ✓ | ✓ |
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Data sources
SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57)
Data from components.semcomaritime.com ·
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