![valve_OPG34](http://www.svenskbakelitind.com/files/valve-opg34.jpg)
- Suitable for 33.5 mm inside dia. electrical conduit.
- Colour : Pale grey, white
- Material : Polypropylene
- Cross-sectional area of opening : 4.52 cm²
![valve_OPG34_2](http://www.svenskbakelitind.com/files/valve-opg34-2.jpg)
Type |
Air flow rate |
Pressure drop |
Sound level |
OPG 34 |
10 m³/h |
4 mm w.p. |
22 dB(A) |
7 m³/h |
7 mm w.p. |
26 dB(A) |
20 m³/h |
12 mm w.p. |
32 dB(A) |
Capacity Chart for Exhaust Air Valve – OPF 80
![OPF80](http://www.svenskbakelitind.com/files/opf80.jpg)
Capacity Chart for Exhaust Air Valve – OPF 100
![OPF100](http://www.svenskbakelitind.com/files/opf100.jpg)
Capacity Chart for Exhaust Air Valve – OPF 125 & 125K
![OPF125 OPF125K](http://www.svenskbakelitind.com/files/opf125-opf125k.jpg)
Capacity Chart for Exhaust Air Valve – OPF 150 & OPF 160
![OPF160](http://www.svenskbakelitind.com/files/opf160.jpg)
Capacity Chart for Exhaust Air Valve – OPK 100 & 100K
![OPK100 OPK100K](http://www.svenskbakelitind.com/files/opk100-opk100k.jpg)
Capacity Chart for Exhaust Air Valve – OPK 160 & 160K
![OPK160 OPK160K](http://www.svenskbakelitind.com/files/opk160-opk160k.jpg)
Capacity Chart for Exhaust Air Valve – OPK 200df
![OPK 200df](http://www.svenskbakelitind.com/files/opk-200df.jpg)
Capacity Chart for Supply Air Valve – OPT63
![OPT63](http://www.svenskbakelitind.com/files/opt63.jpg)
Capacity Chart for Supply Air Valve – OPT100E
![OPT100E](http://www.svenskbakelitind.com/files/opt100e.jpg)
Capacity Chart for Supply Air Valve – OPT125
![OPT125](http://www.svenskbakelitind.com/files/opt125.jpg)
Capacity Chart for Supply Air Valve – OPT150 & OPT160
![OPT160](http://www.svenskbakelitind.com/files/opt160-433x1024.png)
Capacity Chart for Supply Air Valve – OPT200
![OPT200](http://www.svenskbakelitind.com/files/opt200-438x1024.png)
Capacity Chart for Supply Air Valve – OPTS 100E
![OPTS100E](http://www.svenskbakelitind.com/files/opts100e.jpg)
Capacity Chart for Supply Air Valve – OPTR 100
![OPTR100](http://www.svenskbakelitind.com/files/optr100.jpg)
Capacity Table – OPG 41
![OPG41](http://www.svenskbakelitind.com/files/opg41.jpg)