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.
Features:
- K FACTOR:K 25 @ US(363@Metric)
- Thread Size:DN25(1'')
- Connecting Thread: BSP (NPT Optional)
- Main Material: Brass
- Sensitive Element: Fusible Alloy
- Seal Material: NBR
- Surface Finishing : Chrome (Natural Brass Optional).
| 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: What is your term and payment?
Payment<=1000usd, in="" advance.="" payment="">=1000USD, 30% T/T in advance ,balance before shippment.
Q:How many agents the company currently has overseas?
A:Currently we have 2 agents abroad. One in Israel and one in Maldives.
Q: What's the MOQ of your products?
A:Our MOQ is one (1) piece/set.
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.
Packing& Delievry:


Order Information:
Dear Customer,
Before ordering, please contact with our sales team to discuss order information, such as Model Number, Flow Rate, Material, Control Ways, Package,Etc.
If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.
* Contacts: Email: sales4@forede.com I Tel/WhatsApp: 008618750638978 I Wechat: 18750638978
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Features:
- K FACTOR:K 25@ US(363@Metric)
- Thread Size:DN25(1'')
- Connecting Thread: BSP (NPT Optional)
- Main Material: Brass
- Sensitive Element: Fusible Alloy
- Seal Material: NBR
- Surface Finishing : Chrome (Natural Brass Optional).










