TYCO喷水器ESFR-25技术参数
Sprinkler Type | ESFR |
Temperature Rating ˚F (˚C) | 165˚F (74˚C) |
Response Type | QR |
Sprinkler Position | Pendent, frame arms aligned with pipe, deflectors parallel with ceiling or roof |
System Type | Wet |
Maximum Area of Coverage | 100 ft² (9,3 m²) |
Minimum Area of Coverage | 64 ft² (5,8 m²) |
Maximum Slope Ceiling | 2 in. rise for 12 in. run (16.7%) |
Maximum Spacing | 10 ft (3,1 m) |
Minimum Spacing | 8 ft (2,4 m) |
Deflector Distance from Walls | Minimum of 4 in. (100 mm) from walls but no more than 1/2 the allowable distance permitted between sprinklers |
Deflector to Top of Storage | Minimum of 36 in. (914 mm) |
Deflector to Ceiling Distance | 6 in. to 14 in. (152 mm to 356 mm) |
Maximum Ceiling Height | 48 ft (14,6 m) |
Maximum Storage Height | 43 ft (13,1 m) |
Storage Arrangement | Palletized, solid piled, open frame; single row or double row |
Commodity | Class I-IV, Cartoned nonexpanded plastic (Refer to NFPA 13) |
Sprinkler System Design | NFPA 13 for ESFR Sprinklers based upon 45 psi (3,1 bar) design pressure 169 gpm (640 Lpm) with 12 sprinkler remote area |
Obstruction Criteria | Refer to NFPA 13 |
Minimum Aisle Width | 5 ft (1,5 m) |
Hose Stream allowance and Water Supply Duration | 250 gpm for 60 minutes (950 Lpm for 60 minutes) |
TYCO喷水器ESFR-25产品介绍
ESFR-25 装置主要用于天花板专用喷水灭火保护，因为它们可以在保护高堆存储时消除货架内系统的使用。如果需要，ESFR-25 喷水灭火器可用作货架内选项。列出的防护罩和防护罩配件可用于完成货架内解决方案。这些喷水灭火器的运行压力低于其他型号，这意味着间距和位置的灵活性更高。它们减少甚至消除了对系统消防泵的需求。
特点
• 帮助消除货架内喷水灭火器
• UL 和 C-UL 认证；FM、NYC、LPCB 和 VdS 认证
• 支持保护高堆存储
ESFR-25 units are primarily used for ceiling-only sprinkler protections because they can eliminate the use of in-rack systems when protecting high-piled storage. ESFR-25 sprinklers can be used as an in-rack option if needed. Listed guard and shield accessories are available to complete in-rack solutions. These sprinklers operate at a lower head pressure than other models, which means more flexibility in spacing and position. They reduce or even eliminate the need for a system fire pump.
Features
• Help eliminate in-rack sprinklers
• UL and C-UL Listed; FM, NYC, LPCB, and VdS Approved
• Supports protection of high-piled storage
TYCO喷水器ESFR系列其他常用型号：
TYCO ESFR-17
TYCO ESFR-22
TYCO ESFR-25
TYCO ESFR-34
TYCO SPRINKLER NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于TYCO喷水器ESFR-25的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for TYCO products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
TYCO喷水器ESFR-25技术参数及介绍
