Fire Sprinkler Fire Sprinkler Fire Sprinkler
Product name : Fire Sprinkler
Product No. : 20090325047
            
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  Details:
1. Product Induction

T-ZST15 series thermo bulb sprinkler is one of the most important components in automatic sprinkler system which is used to detect fire. The thermo bulb will burst when being heated and the sprinkler will discharge water to control and put out fire. It is widely adopted to protect light, medium danger level and serious danger level buildings such as restaurant, hotel, shops, commercial building, warehouse and workshop and so on.

 
2. Characteristics

T-ZST15 series thermo bulb sprinkler is assembled by copper alloy framework, thermo bulb, tee, sealing member and deflector with good figure and compact structure.

2.1 Sprinkler framework adopts copper alloy which has high strength and strong corrosion stability. It is polished and chromeplated on the surface.

2.2 Heat sensing thermo bulb uses the product of Germany Job Company. It has high strength, reliable action and fast response. Sprinkler is inspected by product line imported from Germany.

 
3. Technical Characteristic
3.1 Technical Parameters
Model
 
Install Form
Connection Thread
Rated Pressure
Inside Nominal Diameter
Test Pressure
Flow Rate

Diameter of Thermo Bulb

Index of Time Response
T-ZSTX-15
Pendent
R1/2
1.2Mpa
15mm
3.0Mpa
80±4
Φ5
 
75(m·s)0.5
T-ZXTZ-15
Upright
T-ZSTBS-15
Horizontal Sidewall
T-ZSTBZ-15
Upright Sidewall
 

3.2 Rated Temperature and Color Code

Model
Nominal Work Temperature ℃

Color of the Filled Liquid in Thermo Bulb

Maximal Temperature in Use Environment ℃

T-ZSTX-15/57, T-ZSTZ-15/57, T-ZSTBS-15/57, T-ZSTBZ-15/57

57
Orange
27

T-ZSTX-15/68, T-ZSTZ-15/68, T-ZSTBS-15/68, T-ZSTBZ-15/68

68
Red
38
T-ZSTX-15/79,  T-ZSTZ-15/79,  T-ZSTBS-15/79, T-ZSTBZ-15/79
79
Yellow
49

T-ZSTX-15/93, T-ZSTZ-15/93, T-ZSTBS-15/93, T-ZSTBZ-15/93

93
Green
63

T-ZSTX-15/141, T-ZSTZ-15/141, T-ZSTBS-15/141, T-ZSTBZ-15/141

141
Blue
111

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