| Sprinkler Installation: | Pendent |
|---|---|
| Sprinkler Head Type: | Closed |
| Alarm Valve Type: | Wet Alarm Valve |
| Automatically Opened and Closed Repeatedly: | Can′t Automatically Opened and Closed |
| Closed Fire Sprinkler System: | Wet Fire Sprinkler System |
| Nozzle Flow Coefficient: | 115 |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Packaging Details: |
carton packing: 37.5cmx20.5cmx29cm 200 pieces in one carton packing. 10.6KG weight each one carton |
|---|---|
| Delivery Detail: | 10,000 pieces can be ready for delivery within one week |
Technical parameters |
|||
Type |
Nominal diameter(mm) |
Connecting thread |
Flow coefficient |
T-ZSTP Conventional sprinkler |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
T-ZSTX Pendent sprinkler |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
T-ZSTZ Upright sprinkler |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
T-ZSTBS Sidewall sprinkler |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
ZSTDY Concealed sprinkler |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
Technical parameters |
||
Rated operating temperature |
Max.ambient temperature |
Glass bulb colour |
57°C |
27°C |
Orange |
68°C |
38°C |
Red |
79°C |
49°C |
Yellow |
93°C |
63°C |
Green |
141°C |
111°C |
Blue |
182°C |
152°C |
Purple |
Suppliers with verified business licenses
Audited Supplier 
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