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بيت / WSKJAFDL / فوهات خرطوم
1 قطعة K202 رشاش حريق سريع الاستجابة، 68 درجة مئوية رأس قائم/معلق DN20mm in Saudi Arabia 1 قطعة K202 رشاش حريق سريع الاستجابة، 68 درجة مئوية رأس قائم/معلق DN20mm in Saudi Arabia

1 قطعة K202 رشاش حريق سريع الاستجابة، 68 درجة مئوية رأس قائم/معلق DN20mm

SAR 218
ماركة
WSKJAFDL
– 1 +

مميزات خاصة

  • 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

وصف

Material: Stainless Steel
Head Code: Square
Connection: Male
Type: Coupling
Technical Parameters :
1, Installation form: upright type(splash box upward);downward type(splash box downward)
2, Nominal diameter: 20mm, interface thread: R3/4
3, Rated working pressure: 1.2MPa, seal test pressure: 3.4MPa
4. Flow characteristic coefficient: K=202
5. Response time index (RTI) 28 ± 8 (m.s)
6, Nominal operating temperature: 68 ° C
7, Largest coverage area: 9.3m
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منتجات شبيهه

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