- Product Details
- {{item.text}}
Quick Details
-
Type:
-
Pendent/Upright/Sidewall/Concealed
-
Norminal diameter:
-
DN15/DN20
-
Glass ball size:
-
3mm or 5mm
-
Glass bulb color:
-
Orange/Red/Yellow/Green/Blue
-
Temperature rating:
-
57℃/68℃/79℃/93℃
-
Connecting thread:
-
1/2" or 3/4"
-
Material:
-
Brass,Zinc
-
Working pressure:
-
1.2MPa (12 Bar)
Quick Details
-
Place of Origin:
-
Fujian, China, Fujian, China
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Brand Name:
-
SANXING, SANXING
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Model Number:
-
ZSTB20
-
Type:
-
Pendent/Upright/Sidewall/Concealed
-
Norminal diameter:
-
DN15/DN20
-
Glass ball size:
-
3mm or 5mm
-
Glass bulb color:
-
Orange/Red/Yellow/Green/Blue
-
Temperature rating:
-
57℃/68℃/79℃/93℃
-
Connecting thread:
-
1/2" or 3/4"
-
Material:
-
Brass,Zinc
-
Working pressure:
-
1.2MPa (12 Bar)
Product Paramenters
|
Characteristics and Functions
|
|
|
|
Model
|
Fire sprinkler
|
|
|
Material
|
Brass, chrome plating
|
|
|
Type
|
Sidewall ZSTB-20
|
|
|
Norminal diameter(mm)
|
20DN
|
|
|
Connecting thread
|
R3/4
|
|
|
Glass bulb color
|
Red
|
|
|
Temperature rating
|
68°C
|
|
|
Flow Rate
|
80±4
|
|
|
Bulb
|
3mm or 5mm
|
|
|
Response
|
quick response
|
|
|
Basic Parameters
|
|
|
|
|
||||
|
Type
|
Specification
|
Norminal Diameter
|
Thread Size
|
Flow Rate
|
||||
|
Conventional
|
T-ZSTP
|
DN15
|
R1/2
|
80±4
|
||||
|
|
|
DN20
|
R3/4
|
115±6
|
||||
|
Pendent
|
T-ZSTX
|
DN15
|
R1/2
|
80±4
|
||||
|
|
|
DN20
|
R3/4
|
115±6
|
||||
|
Upright
|
T-ZSTZ
|
DN15
|
R1/2
|
80±4
|
||||
|
|
|
DN20
|
R3/4
|
115±6
|
||||
|
Sidewall
|
T-ZSTB
|
DN15
|
R1/2
|
80±4
|
||||
|
|
|
DN20
|
R3/4
|
115±6
|
||||
|
Concealed
|
ZSTDY
|
DN15
|
R1/2
|
80±4
|
||||
|
|
|
DN20
|
R3/4
|
115±6
|
||||
|
Temperature Rating
|
|
|
|
|
||||
|
Glass Bulb Color
|
Orange
|
Red
|
Yellow
|
Green
|
||||
|
Nominal Temp. Rating
|
135°F/57°C
|
155°F/68°C
|
175°F/79°C
|
200°F/93°C
|
||||
|
Max. Ambient Temp. Allowed
|
115°F/46°C
|
135°F/57°C
|
155°F/68°C
|
180°F/82°C
|
||||
|
Max. Recommended Ambient Temp.
|
100°F/38°C
|
100°F/38°C
|
150°F/65°C
|
150°F/65°C
|
||||
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