1pcs K202 Fast Response Fire Sprinkler, 68°C Upright/Pendent DN20mm Head

Material: Stainless SteelHead Code: SquareConnection: MaleType: CouplingTechnical Parameters :1, Installation form: upright type(splash box upward);downward type(splash box downward)2, Nominal diameter: 20mm, interface thread: R3/43, Rated working pressure: 1.2MPa, seal test pressure: 3.4MPa4. Flow characteristic coefficient: K=2025. Response time index (RTI) 28 ± 8 (m.s)6, Nominal operating temperature: 68 ° C7, Largest coverage area: 9.3mWe pride ourselves high-quality products, and exceptional customer service. Whether you’re working on a small home improvement project or a large-scale industrial application, our products are designed to meet your needs. Shop with us today and experience the difference in quality and reliability.

• Dual mode installation: supports two installation methods: upright (splash disk facing up) and downward (splash disk facing down)
• Ultra large flow coefficient: K202 high flow design, meeting the high-intensity spraying needs in high-risk areas
• High pressure sealing guarantee: rated working pressure of 1.2MPa, sealing test pressure of 3.4MPa without leakage
• Quick response mechanism: Response time index of 28 ± 8 (ms), 68 ℃ temperature sensing element achieves accurate suppression of early fire
• Wide coverage capability: Maximum protection area of 9.3 square meters, R3/4 (DN20) interface compatible with standard fire pipes