1pcs ESFR Pendent Fire Sprinkler Head - DN20mm, K202 (74°C) Fast Response for Warehouse Protection

Product details:Product name:ESFR / Fast response fire sprinklers headMaterial:CopperModel: ESFR-K202/74Thread size:DN20mm(3/4 NPT)Installation method:Pendent( Thread head upward ) Spray direction:Downward sprayHead Code: HexagonType: Pendent Type Fire SprinklerExtinguishing agent type: 74° C fusible alloy Nominal action temperature:74Woking pressure:1.2MPaFlow coefficient: K=202Response time index: less than 28±8(M.S)Maximum coverage area:9.3mWelcome to Lingfeng Storehappy shopping, happy shopping

• Rapid Response Fire Extinguishing - ESFR (Early Suppression Rapid Response) design, which can be quickly activated in the early stages of a fire, effectively controlling the spread of the fire.
• Suitable for warehouses - designed specifically for high stack shelving warehouses, providing large-area coverage and efficient fire extinguishing performance.
• Standard interface - DN20mm (3/4 inch) threaded connection, compatible with most fire pipeline systems, easy to install.
• Accurate start-up -74 ° C temperature sensitive element, automatically triggered when the set temperature is reached, ensuring timely fire extinguishing.
• Durable and Reliable - Made of high-quality materials, it is durable and meets the safety standards of firefighting equipment, ensuring long-term stable operation.