China Copper Alloy Glass Bulb Fire Sprinkler,Sprinkler Fire Bulb Glass, Find details about China Copper Alloy Glass Bulb Fire Sprinkler, Sprinkler Fire Bulb Glass from Copper Alloy Glass Bulb Fire Sprinkler,Sprinkler Fire Bulb Glass
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 | |||
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 | ||
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.