steel fire control damper
Basic Info
Model No.: ZLRC
Product Description
.Rational construction.
2.Light and handy structure.
3.Beautiful appearance.
4.Easy to adjust.
Sealed off multi leaf valve is used for air volume adjustment in the purification of air conditioning engineering projects or general ventilation.
The valve can be installed in the wind pipe track, and duct connected to wind pipe to control wind speed, adjust the indoor air supply.
According to the actuating mechanism, it can be divided into manual fan switch, manual ohm switch, manual gear switching, manual down switches and electric switches.
Mulit leaf valve to install the fireproofing fusing,it to become fire resisting damper.
Main Size: Generally based on connecting duct size, height is about 220mm.
PART NO. | SPECIFICATION A*B | PART NO. | SPECIFICATION A*B | PART NO. | SPECIFICATION A*B |
1 | 320*160 | 16 | 500*320 | 31 | 630*1600 |
2 | 320*200 | 17 | 500*400 | 32 | 800*800 |
3 | 320*250 | 18 | 500*500 | 33 | 800*1250 |
4 | 320*320 | 19 | 500*800 | 34 | 800*1600 |
5 | 320*800 | 20 | 500*1000 | 35 | 800*2000 |
6 | 320*1000 | 21 | 500*1250 | 36 | 1000*800 |
7 | 400*200 | 22 | 500*1600 | 37 | 1000*1000 |
8 | 400*250 | 23 | 630*250 | 38 | 1000*1250 |
9 | 400*320 | 24 | 630*320 | 39 | 1000*1600 |
10 | 400*400 | 25 | 630*400 | 40 | 1000*2000 |
11 | 400*800 | 26 | 630*500 | 41 | 1250*1600 |
12 | 400*1000 | 27 | 630*630 | 42 | 1250*2000 |
13 | 400*1250 | 28 | 630*800 | 43 | 1600*1600 |
14 | 500*200 | 29 | 630*1000 | 44 | 1600*2000 |
15 | 500*250 | 30 | 630*1250 |
|
|
Product Categories : Frp Production Line > FRP Grating Machine
Premium Related Products