K=25 (363) ESFR SPRINKLERS
Model ESFR 363/74°C P Pendent Sprinklers are Early Suppression, Fast Response (ESFR) sprinklers having a nominal K-factor of 25.2.They are suppression-mode sprinklers that are especially advantageous as a means of eliminating the use of in-rack sprinklers when protecting high-piled storage. The Model ESFR 363/74°C P Sprinklers are primarily used for ceiling-only sprinkler protection of (but not limited to) the following storage applications: • most encapsulated or non-encapsulated common materials including cartoned, unexpanded plastics. • some storage arrangements of rubber tires, roll paper, flammable liquids, aerosols, and automotive components.
Specification
| Model Number | Size | K factor | Tempurature | Response Type | Type |
| ESFR363/74℃-U | 1''(DN25) | 25 | 74℃ | Fast | Upright |
| ESFR363/74℃-P | 1''(DN25) | 25 | 74℃ | Fast | Pendent |
| ESFR363/100℃-U | 1''(DN25) | 25 | 100℃ | Fast | Upright |
| ESFR363/100℃-P | 1''(DN25) | 25 | 100℃ | Fast | Pendent |
FAQ
Q:How to have an order?
A:Before customers have an order, please tell us more details of the products you required which are good for us to introduce you or help you choose the best product.
Q:Do you have any MOQ limit?
A:For conventional products, Low MOQ, OEM products request 30-40days.
Q:What about the lead time?
A:Sample needs 7-15 days, mass production time needs 30-40 weeks for order quantity more than 1 container.
Q: How To Order ?
A: Step 1, please tell us what model and quantity you need;
Step 2, then we will make a Pl for you to confirm the order details; Step 3, when we confirmedeverything, can arrange the payment; Step 4, finally we deliver the goods within the stipulated time.
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