- Differential overflow valve for pressure equalization in the heating system
- With screw fittings for mounting on DN20 pump groups
- Brass pipe
- Setting range 0.5 bar
- Axle spacing 90 mm
- PN 10
- Maximum operating temperature: 110°C
- Kvs value: 5.0
- Dimensions: 3/4” male thread with socket x 1” male thread
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