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AhlsellProductsHeating and SanitationValves and measuring devicesValvesAdjustment valvesAdjustment valves manual
MMA
Control Valves STV, MMA
80 STV MMA BALANCE BALANCING VALVE
Article number: Suppl. article no:
4892566
2250802
to see price and stock
The STV balancing valve is used to adjust and balance the flow in heating and cooling systems, e.g. in trunks, paths, feeder tubes, shunt valve sets and cooling baffles.
- Article number: 4892566
- Suppl. article no: 2250802
- Material class PIE120
Technical data
- Packagin Size: 1 ST/8 ST
- Connection 1: Flange
- Connection 2: Flange
- Nominal diameter: DN 80
- Article compression class: PN 16
- With drain valve: No
- With measuring nipples: Yes
- Medium temperature (continuous): -20-110 °C
- Material quality: Dezincification resistant brass (DZR)
- Surface protection: Coated
- Length of connection 1: 310 mm
- Length of connection 2: 310 mm
- Flange compression class: PN 16
- Kv value: 5.5-110
- Max. pressure difference at 20 °C: 200 kPa