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Product Description
ZST Sprinkler ( φ5 m m 5 7ºC/ 7 9ºC / 9 3ºC JOB Glass Ball )
ZST glass ball sprinkler is a key component of automatic sprinkler system, which can be used to detect fire and extinguish fire through automatic sprinkler. It is widely used in the fire protection of light, moderate and serious dangerous protection areas in various ordinary or high-rise civil and industrial buildings.
The sprinkler frame is precision forged with copper alloy, which has high strength, strong corrosion resistance,with polished chromium plating on the surface. Various specifications and models are available for users to choose. Glass balls (thermosensitive elements) and sealing gaskets are imported brands of high quality with aging and corrosion resistance. Glass ball has characteristics of high strength, reliable movement and fast reaction.
Technical parameters:
Model | Mounting | Nominal diameter | Thread size | Nominal working pressure | Nominal action temperature | Flow characteristics | Factory test pressure |
T-ZSTX 15-57ºC | Pendent | 15mm |
R21/2 | 1.2Mpa | 57ºC | 80 | 3.0Mpa |
T-ZSTX 15-79ºC | 79ºC | ||||||
T-ZSTZ 15-79ºC | Upright | ||||||
T-ZSTBS 15-79ºC | Sidewall | ||||||
T-ZSTX 15-93ºC | Pendent | 93ºC | |||||
T-ZSTZ 15-93ºC | Upright |
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