SE_20200507_HTE400_M
11
HT400 Rectangular fi re damper - UNI EN 1366-2 Certifi ed - UNI EN 13501-3 Classifi ed
MATERIAL
1. Bushing
Nickel-plated brass CW 614N
2. Spring
Inox 303 / S.S. 303
3. O-Ring 4087
Viton 75 SH
4. O-Ring 3125
Viton 75 SH
5. 1/
4
” BSP flare x 1/
8
NPT nipple
Nickel-plated brass CW 614N
6. O-Ring 112
Viton 75 SH
7. Pin
Nickel-plated brass CW 614N
8. Bushing
Z 140 galvanised nickel-plated brass
CW 614N
TECHNICAL DATA
Intervention pressure
3 bar
Max pressure work
250 bar
Minimal pressure of pneumatic testing
2,5 bar
Max pressure of pneumatic testing
300 bar
Desing temperature x CO
2
, N2
-20 +200 °C
Desing temperature for vapor
-40 +140 °C
Weight
0,558 Kg
For vapor supply, EPDM O-ring are used
69
90°
6
5
8
7
4
3
2
1
Ø10
Ø4.5
100
91
89
20
22
17
13
51
8
CO
2
RELEASE Mod. LNMTOTT33NICH
SIGNAL MICROSWITCH
18
20
22
54
51.5
105.5
19
3
30.8
4.2x7.2
14.2
28
39.4
31.1
5.4
30.8
24.2
FD531
1NO + 1NC
1.5
HTE 400 + CO
2
DRIVEN RELEASE- Confi guration G0
CO
2
release - Signal microswitch