ESFR Dry‑Type Fire Sprinkler (Early Suppression Fast Response)
ESFR Dry‑Type Fire Sprinkler (Early Suppression Fast Response) Dry Pendent / Upright for Cold Storage & High‑Bay Warehouses 0. Company Introduction CA-FIRE PROTECTION CO., LTD is a professional manufacturer focusing on fire sprinklers, valves, fire monitors, hose reels and gas extinguishing...
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of esfr dry‑type fire sprinkler (early suppression fast response) in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
ESFR Dry‑Type Fire Sprinkler (Early Suppression Fast Response)
Dry Pendent / Upright for Cold Storage & High‑Bay Warehouses
0. Company Introduction
CA-FIRE PROTECTION CO., LTD is a professional manufacturer focusing on fire sprinklers, valves, fire monitors, hose reels and gas extinguishing systems. Our ESFR and dry‑type sprinklers comply with NFPA 13, FM, CE & ISO 9001, widely used in cold‑stores, high‑bay warehouses, logistics centers and industrial facilities worldwide.
1. Product Overview
ESFR Dry‑Type Sprinkler combines high‑K‑factor early suppression performance with a dry‑tube design, specially for freezers, cold rooms and unheated areas where wet pipe systems cannot be used. It provides ceiling‑only fire suppression without in‑rack sprinklers, ideal for high storage up to 12–13.5m.
2. Key Specifications
| Item | Details |
|---|---|
| Model | ESFR‑363/74℃ P(DT) Dry Type |
| Type | Early Suppression Fast Response (ESFR) |
| Installation | Pendent / Upright |
| K‑Factor | K25.2 (K363 metric) |
| Activation Temp | 74℃ (fusible alloy) |
| Thread | R1 (BSP) / 1‑1/4" NPT |
| Connection | Threaded / Grooved |
| Tube Length | 80–1500 mm (customizable) |
| Working Pressure | 0.12–1.2 MPa |
| Max Ceiling Height | 13.5 m |
| Max Storage Height | 12.0 m |
| Material | Forged brass, 316 stainless steel deflector |
| Application | Cold storage, freezers, high‑bay warehouses |
3. Core Advantages
Dry‑tube design – operates reliably in freezing environments down to -50℃
High K363 large flow – strong penetration to suppress fires in early stage
Ceiling‑only protection – eliminates in‑rack sprinklers, lowers installation cost
Fast response – RTI ≤50, quick actuation to control fire growth
Corrosion resistant – forged brass + nickel plating, salt‑spray tested
Custom length – extension tube from 80mm to 1500mm for various insulation thickness
Fully certified – meets NFPA 13, CE, ISO 9001, compatible with global standards
4. Application Scenarios
Cold storage & freezer warehouses
High‑bay logistics centers
Unheated industrial buildings
Refrigerated distribution centers
High‑pile storage facilities (plastics, cartons, racked goods)
5. Contact Information
Contact: Dulcia
Mobile/WhatsApp: +86 191 6381 1547
Email: sales8@ca-fire.com
Hot Tags: esfr dry‑type fire sprinkler (early suppression fast response), China esfr dry‑type fire sprinkler (early suppression fast response) manufacturers, suppliers, factory
Send Inquiry
You Might Also Like
