Vacuum Valve 75mm With EPDM
Ventilation valve 75 is used for primary ventilation, i.e., ventilation of the main pipe at the top of the drainage stack.
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Vacuum Valve 75mm With EPDM
Ventilation valve 75 is used for primary ventilation, i.e., ventilation of the main pipe at the top of the drainage stack.
Description
Vacuum valve for drainage pipe. Ventilation valve 75 is used for primary ventilation, i.e., ventilation of the main pipe at the top of the drainage stack. This prevents negative pressure from occurring in the system. The ventilation valve should be placed in a well-ventilated area. The valve has an air flow capacity of 35 l/sec at a negative pressure of 250 Pa. The ventilation valve is CE-marked and complies with the requirements of SS-EN12380 B1.
Specifications
- Dimension: 75mm
- Pressure: 35 l/s
- Standard: SS-EN 12380
- Model: with rubber seal
- Material: ABS
- Function: equalizes negative pressure