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Bistable indoor fire hydrant SNW65-II
SNW65-II
Retail price
Market price
Weight
kg
Stock
隐藏域元素占位
Key words:
Indoor fire hydrant
- Product Description
-
- Commodity name: Bistable indoor fire hydrant SNW65-II
- Commodity ID: SNW65-II
1. model preparation:
Example: 1. SN65 indicates a right-angle single-valve single-outlet indoor fire hydrant with a nominal diameter of 65mm.
2. SNZW65-Ⅱ indicates a rotary decompression and pressure stabilizing indoor fire hydrant with a nominal diameter of 65mm and a pressure stabilizing category of Ⅱ.
Table 1 Type Code
Type
Number of exports
Number of plug valves
Structure type
single outlet
double outlet
Single valve
double valve
Right angle export type
45 ° Export
Rotary type
Decompression type
Rotary decompression type
Pressure reducing and stabilizing type
Rotary decompression regulator type
Reducing tee type
Code
Not Labeled
S
Not Labeled
S
Not Labeled
A
Z
J
W
W
ZW
Y
Table 2 Pressure-reducing and pressure-stabilizing performance and flow rate
Decompression and voltage stabilization category
Water inlet pressure P1
MPa
Outlet pressure P2
MPa
Flow Q
（L/S）
I
0.5～0.8
0.25～0.40
Q≥ 5.0
II
0.7～1.2
0.35～0.45
III
0.7～1.6
2. executive standard: GB3445-2018 "indoor fire hydrant"
3. technical parameters:
Product Name
Model specifications
Nominal pressure (MPa)
Nominal diameter (mm)
Inlet connection size
Applicable media
Indoor fire hydrant
SN50
1.6
50
Rp2
Water, foam mixture
SN65
65
Rp2 1/2
Decompression type
Indoor fire hydrant
SNJ65
Rotary decompression type
Indoor fire hydrant
SNZJ65
Pressure reducing and stabilizing type
Indoor fire hydrant
SNW65-Ⅰ
SNW65-II
SNW65-Ⅲ
Rotary decompression regulator type
Indoor fire hydrant
SNZW65-Ⅱ
SNZW65-Ⅲ
double valve double outlet chamber
Internal fire hydrant
SNSS65
Double valve double outlet pressure reducing type
Indoor fire hydrant
SNSSJ65
Double valve, double outlet pressure reducing and stabilizing type
Indoor fire hydrant
SNSSW65-II
4. applicable places: usually used with fire hydrant box, widely used in shopping malls, schools, residential, factory warehouses and ships and other places
1. model preparation:
Example: 1. SN65 indicates a right-angle single-valve single-outlet indoor fire hydrant with a nominal diameter of 65mm.
2. SNZW65-Ⅱ indicates a rotary decompression and pressure stabilizing indoor fire hydrant with a nominal diameter of 65mm and a pressure stabilizing category of Ⅱ.
Table 1 Type Code
|
Type |
Number of exports |
Number of plug valves |
Structure type |
|||||||||
|
single outlet |
double outlet |
Single valve |
double valve |
Right angle export type |
45 ° Export |
Rotary type |
Decompression type |
Rotary decompression type |
Pressure reducing and stabilizing type |
Rotary decompression regulator type |
Reducing tee type |
|
|
Code |
Not Labeled |
S |
Not Labeled |
S |
Not Labeled |
A |
Z |
J |
W |
W |
ZW |
Y |
Table 2 Pressure-reducing and pressure-stabilizing performance and flow rate
|
Decompression and voltage stabilization category |
Water inlet pressure P1 MPa |
Outlet pressure P2 MPa |
Flow Q （L/S） |
|
I |
0.5～0.8 |
0.25～0.40 |
Q≥ 5.0 |
|
II |
0.7～1.2 |
0.35～0.45 |
|
|
III |
0.7～1.6 |
2. executive standard: GB3445-2018 "indoor fire hydrant"
3. technical parameters:
|
Product Name |
Model specifications |
Nominal pressure (MPa) |
Nominal diameter (mm) |
Inlet connection size |
Applicable media |
|
Indoor fire hydrant |
SN50 |
1.6 |
50 |
Rp2 |
Water, foam mixture |
|
SN65 |
65 |
Rp2 1/2 |
|||
|
Decompression type Indoor fire hydrant |
SNJ65 |
||||
|
Rotary decompression type Indoor fire hydrant |
SNZJ65 |
||||
|
Pressure reducing and stabilizing type Indoor fire hydrant |
SNW65-Ⅰ |
||||
|
SNW65-II |
|||||
|
SNW65-Ⅲ |
|||||
|
Rotary decompression regulator type Indoor fire hydrant |
SNZW65-Ⅱ |
||||
|
SNZW65-Ⅲ |
|||||
|
double valve double outlet chamber Internal fire hydrant |
SNSS65 |
||||
|
Double valve double outlet pressure reducing type Indoor fire hydrant |
SNSSJ65 |
||||
|
Double valve, double outlet pressure reducing and stabilizing type Indoor fire hydrant |
SNSSW65-II |
4. applicable places: usually used with fire hydrant box, widely used in shopping malls, schools, residential, factory warehouses and ships and other places
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