

- For supplying air adjacent to a window
- Material : Novodur
- Cross-sectional area of opening: 18.56 cm²
- Colour : White

Capacity Chart for Exhaust Air Valve – OPF 80

Capacity Chart for Exhaust Air Valve – OPF 100

Capacity Chart for Exhaust Air Valve – OPF 125 & 125K

Capacity Chart for Exhaust Air Valve – OPF 150 & OPF 160

Capacity Chart for Exhaust Air Valve – OPK 100 & 100K

Capacity Chart for Exhaust Air Valve – OPK 160 & 160K

Capacity Chart for Exhaust Air Valve – OPK 200df

Capacity Chart for Supply Air Valve – OPT63

Capacity Chart for Supply Air Valve – OPT100E

Capacity Chart for Supply Air Valve – OPT125

Capacity Chart for Supply Air Valve – OPT150 & OPT160

Capacity Chart for Supply Air Valve – OPT200

Capacity Chart for Supply Air Valve – OPTS 100E

Capacity Chart for Supply Air Valve – OPTR 100

Capacity Table – OPG 41
