Article number: 12100-s 12150-s 12160-s 12200-s
OPK is a round valve with aerodynamically design with good characteristics in terms of noise level, air flow capacity and pressure drop. The valve is mounted in a ceiling or a wall and is intended for ventilation systems with a relatively low pressure drop. The design of the valve and a gasket of moltoprene prevents soiling.
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Version | Article number |
---|---|
100 mm | 12100-s |
150 mm | 12150-s |
160 mm | 12160-s |
200 mm | 12200-s |