Sprinkler Installation: | Pendent |
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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: | 80 |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Min.Order Quantity: | 2000 Piece/Pieces |
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Supply Ability: | 10000 Piece/Pieces per Week |
Port: | Xiamen |
Payment Terms: | L/C,T/T |
Packaging Details: | carton packing: 37.5cmx20cmx27.5cm 200 pieces in one carton packing. 11KG weight each one carton. |
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Delivery Detail: | 10,000 pieces can be ready for delivery within one week |
glass bulb fire sprinkler
Technical parameters |
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Type |
Nominal diameter(mm) |
Connecting thread |
Flow coefficient |
T-ZSTP |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
T-ZSTX |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
T-ZSTZ |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
T-ZSTBS |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
|
ZSTDY |
DN15 |
R1/2 |
80±4 |
DN20 |
R3/4 |
115±6 |
Technical parameters |
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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 |
rated pressure: 1.2 Mpa(12 Bars),
The factory test pressure: 3.0 Mpa(30Bars).
carton packing: 37.5cmx20cmx27.5cm 200 pieces in one carton packing. 11KG weight each one carton.
Package:
Suppliers with verified business licenses