| Sprinkler Installation: | Pendent |
|---|---|
| Sprinkler Head Type: | Closed |
| Nozzle Flow Coefficient: | 242or365 |
| Thread Size: | R3/4",R1" |
| Material: | Brass Esfr Fire Sprinkler |
| Normal Diameter: | Dn20/ Dn25 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
| Packaging Details: | Inner packing: lighting weight box Outer packing :Exporting designed carton |
| Delivery Detail: | 7-30 working days after receipt of the advance payment |
| ESFR FIRE SPRINKLER | |||
| 1 | Style | Pendent | Upright |
| 2 | Model | ESFR 17 and ESFR 25 | |
| 3 | Material | Brass | |
| 4 | Normal diameter (mm) | DN20 or DN25 | |
| 5 | Connecting thread (inch) | R3/4" or R1" | |
| 6 | Response element | Fusible alloy | |
| 7 | Operating Temperature | 74 °C or 101 °C | |
| 8 | Response type | Fast | |
| 9 | K factor | 242 or 363 | |
| 10 | Working pressure | 0.1 MPa - 1.2 Mpa(1 bar - 12 bar) | |
| 11 | Seal material | Rubber O-ring | |
Suppliers with verified business licenses
Audited Supplier 
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