Standard Spray Sprinkler
SANJING FIRE sprinkler standard distance is a nozzle that in the case of heat, according to the predetermined temperature range to start their own, or start by the control device according to the fire signal, then sprinkled water according to the designed shape and flow.
After the sprinkler is operated, the parts of the release mechanism or the fragments of the thermal element remain in the nozzle frame or the deflector and so on, which will obviously affect the nozzle to sprinkled according to the designed shape for more than 1min.
State Bureau of Technical Supervision 1993-01-20 approved 1993-09-01 implementation of GB 5135-93
|
15 |
R1/2 |
80±4 |
GB5135.1-2003 |
|
20 |
R3/4 |
115±6 |
|
57 |
27 |
|
|
68 |
38 |
|
|
79 |
49 |
|
|
93 |
63 |
|
|
121 |
91 |
|
|
163 |
133 |
|
Q&A
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
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