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Water mist nozzle ZSTWB
ZSTWB
Retail price
Market price
Weight
kg
Stock
隐藏域元素占位
Key words:
Water mist nozzle
- Product Description
-
- Commodity name: Water mist nozzle ZSTWB
- Commodity ID: ZSTWB
1. model preparation:
1 Classification code:
1.1 A type water mist nozzle
A centrifugal atomizing nozzle with a certain angle between the water inlet and the water outlet.
1.2 type B water mist nozzle
A centrifugal atomizing nozzle with a water inlet and a water outlet in a straight line.
1.3 type C water mist nozzle
Spray head that produces atomization due to impact.
2 Atomization angle:
The common atomization angle has five specifications, namely 45 °, 60 °, 90 °, 120 ° and 150 °. In addition to this, water spray heads with other atomization angles are allowed.
Example: ZSTM A40/120 represents a type A water mist nozzle with a nominal flow coefficient of 40 and an automatic sprinkler system with an atomization angle of 120.
2. executive standard: GB5135.3-2006 "automatic sprinkler system part 3: water mist nozzle"
3. technical parameters:
Model specifications
Connecting thread
Atomization angle
flow coefficient
Remarks
K
Average
ZSTW B10/120
R1/2"
120±10°
10
±5%
ZSTW B16/120
R1/2"
120±10°
16
±5%
ZSTW B22/120
R1/2"
120±10°
22
±5%
ZSTW B27/120
R3/4"
120±10°
27
±5%
ZSTW B34/120
R3/4"
120±10°
34
±5%
ZSTW B16/90
R3/4"
90±5°
16
±5%
ZSTW B27/90
R3/4"
90±5°
27
±5%
ZSTW C16/120
R1/2"
120±10°
16
±5%
ZSTW C21/120
R1/2"
120±10°
21
±5%
4. applicable places: widely used to protect power generation equipment, large transformers, liquefied petroleum storage tanks, factories, warehouses and other places for fire fighting, fire control and protective cooling.
1. model preparation:
1 Classification code:
1.1 A type water mist nozzle
A centrifugal atomizing nozzle with a certain angle between the water inlet and the water outlet.
1.2 type B water mist nozzle
A centrifugal atomizing nozzle with a water inlet and a water outlet in a straight line.
1.3 type C water mist nozzle
Spray head that produces atomization due to impact.
2 Atomization angle:
The common atomization angle has five specifications, namely 45 °, 60 °, 90 °, 120 ° and 150 °. In addition to this, water spray heads with other atomization angles are allowed.
Example: ZSTM A40/120 represents a type A water mist nozzle with a nominal flow coefficient of 40 and an automatic sprinkler system with an atomization angle of 120.
2. executive standard: GB5135.3-2006 "automatic sprinkler system part 3: water mist nozzle"
3. technical parameters:
|
Model specifications |
Connecting thread |
Atomization angle |
flow coefficient |
Remarks |
|
|
K |
Average |
||||
|
ZSTW B10/120 |
R1/2" |
120±10° |
10 |
±5% |
|
|
ZSTW B16/120 |
R1/2" |
120±10° |
16 |
±5% |
|
|
ZSTW B22/120 |
R1/2" |
120±10° |
22 |
±5% |
|
|
ZSTW B27/120 |
R3/4" |
120±10° |
27 |
±5% |
|
|
ZSTW B34/120 |
R3/4" |
120±10° |
34 |
±5% |
|
|
ZSTW B16/90 |
R3/4" |
90±5° |
16 |
±5% |
|
|
ZSTW B27/90 |
R3/4" |
90±5° |
27 |
±5% |
|
|
ZSTW C16/120 |
R1/2" |
120±10° |
16 |
±5% |
|
|
ZSTW C21/120 |
R1/2" |
120±10° |
21 |
±5% |
|
4. applicable places: widely used to protect power generation equipment, large transformers, liquefied petroleum storage tanks, factories, warehouses and other places for fire fighting, fire control and protective cooling.
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Address: No.57, Ximei Guifeng Industrial Zone, Quanzhou, Fujian, China