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AhlsellProductsHeating and SanitationValves and measuring devicesValvesAdjustment valvesAdjustment valves automatic
Danfoss
Control valve AB-QM 4.0, Danfoss
AB-QM DN 15 LF WITH TP. EXT. DANFOSS G20 PN25 MEASURING
Article number: Suppl. article no:
5401092
003Z8200
to see price and stock
Automatic flow limiter with thread.
Media temp -10 - + 95 ° C.
AB-QM is a pressure-relieved control valve that can be equipped with an actuator and function as a control valve with built-in flow limitation.
The valve is extremely compact and is perfect for modern heating and cooling systems. Setting the desired flow is very easy and is performed without tools.
Through a built-in regulator, the valve maintains a constant differential pressure across the cone, and is thus independent of pressure changes in the system.
Media temp -10 - + 95 ° C.
AB-QM is a pressure-relieved control valve that can be equipped with an actuator and function as a control valve with built-in flow limitation.
The valve is extremely compact and is perfect for modern heating and cooling systems. Setting the desired flow is very easy and is performed without tools.
Through a built-in regulator, the valve maintains a constant differential pressure across the cone, and is thus independent of pressure changes in the system.
- Article number: 5401092
- Suppl. article no: 003Z8200
- Ean no: 5714279039207
- Material class PIE140
Technical data
- Packagin Size: 1 ST/20 ST
- Nominal diameter: 3/4 inch (20)
- Length: 65 mm
- Connection for control element: M30 x 1.5
- Article compression class: PN 25
- Volume flow preset: With valve guard
- Height: 83.3 mm
- Suitable for glycol: Yes
- Suitable for liquids: Yes
- Material quality: Dezincification resistant brass (DZR)
- With fill- and drain valve: No
- Volume flow: 0.02-0.2 m³/h
- Max. pressure difference: 600 kPa
- Type of pressure compensation: Mechanical
- Connections: External thread cylindrical BSPP-G (ISO 228-1)
- Housing material: Brass
- Model: Membrane
- With measuring nipples: Yes
- Valve characteristic: Linear
- Min. pressure difference: 16 kPa
- Stroke length: 4 mm
- Setting method directly on product: Yes
- Setting method through PC-tool: Yes
- Medium temperature (continuous): -10-95 °C
- REACH Date: 2023-02-20
- REACH contains candidate substances: Bly
- Design: LF With measuring nipples
- REACH Information obligation: Yes