Van báo động chống tràn gang xám dùng trong PCCC DN100,DN150,DN200
|
1 |
Valve body |
6 |
Solenoid valve |
11 |
Alarm isolation ball valve |
|
2 |
Control line strainner |
7 |
Control champer pressure gage |
12 |
Alarm pipeline strainer |
|
3 |
Inlet gage |
8 |
Automatic drain valve |
13 |
Water motor alarm |
|
4 |
One-way valve |
9 |
Emergency manual ball valve |
14 |
Pressure switch |
|
5 |
Reset ball valve |
10 |
Testing alarm bell ball valve |
15 |
Drain valve |
|
Technical data Rated working pressure: 1.2-1.6 Mpa Pipe network pressure: 0.3-0.5 Mpa Alarm feature: DN 100/ DN150 within 15s/DN200 within 60s Sealing test pressure: 2.4-3.2 Mpa Pressure of water supplier: : 0.14-1.6 Mpa Alarm inlet pressure: 0.05 Mpa |
Connection Flange Standard:
PN10/16
BS4504-10K
JIS 10K
Dimension
|
Size(mm) |
D |
D0 |
H |
B |
A |
L |
|
100 |
215 |
180 |
305 |
450 |
650 |
600 |
|
150 |
285 |
240 |
406 |
500 |
760 |
680 |
|
200 |
340 |
295 |
521 |
650 |
800 |
780 |
