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MMA
Control Valves with Drainage STVM, MMA
40 STVM MMA BALANCE BALANCING VALVE
Article number: Suppl. article no:
4892553
3250502
to see price and stock
Type MMA Balance with draining. For adjusting, shutting-off and flow measuring in heating, cooling and tap water installations. Brass dezincification-resistant.
- Article number: 4892553
- Suppl. article no: 3250502
- Material class PIE120
Technical data
- Packagin Size: 1 ST/8 ST/70 ST
- Connection 1: Internal thread cylindrical BSPP-G (ISO 228-1)
- Connection 2: Internal thread cylindrical BSPP-G (ISO 228-1)
- Nominal diameter: 1 1/2 inch (40)
- Article compression class: PN 20
- With drain valve: Yes
- With measuring nipples: Yes
- Medium temperature (continuous): -20-120 °C
- Length of connection 1: 132 mm
- Length of connection 2: 132 mm
- Kv value: 1.2-19.5
- Max. pressure difference at 20 °C: 200 kPa
- GWP-tot (A1-A3): 9,6584 kgCO2e/ST