K242 ESFR Pendent Sprinkler
Compared with other sprinkler heads, its response speed is faster, and the main emphasis is on the early suppression effect. Especially in the early stage of the fire, even if only a few sprinklers are started, enough water can quickly act on the fire, or if it is not extinguished, it can suppress the fire to an acceptable degree.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of k242 esfr pendent sprinkler in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
K242 ESFR Pendent Sprinkler
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Item: |
K242 fire sprinkler |
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Type: |
Pendent Upright |
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Photos: |
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Material: |
Frame: |
Brass |
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Deflector |
Brass |
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Model |
ESFR-242/74℃ P ESFR-242/74℃ U |
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Response |
Quick response |
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Screw Connection: |
R3/4 BSP |
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Diameter: |
20mm |
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K factor |
17lmp (242S.I) |
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Sealing test press. |
3.0Mpa (435psi) |
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Strength test press. |
4.8Mpa (696psi) |
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Max working pres. |
1.2Mpa (175psi) |
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Min working pres. |
0.05Mpa (7psi) |
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Response time index (RTI) |
<28±8 m.s |
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Response temp. |
74℃ |
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