Danfoss VFH2-WAM DN 80 PN 16 motorized butterfly valve — wafer, modulating actuator, 220 V AC (003Z2373)
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Product Description
Danfoss VFH2-WAM DN 80 PN 16 — centric-disc butterfly valve for isolation and control in hydronic heating and cooling circuits. Wafer connection. Kvs 288 m³/h. Media temperature -10 °C to 95 °C. Maximum differential pressure 10 bar. Ductile iron (DIN GGG40) body, nylon coated disc, EPDM liner. Electric actuator operation (modulating, control input 0(2) - 10 V), supply 220 V AC, 10 W power draw, IP32. Leakage rate A (bubble-tight). OEM designation "VFH2-WAM DN 80, Butterfly valve, Motorized Modulating 2-10 V, PN16". OEM P/N 003Z2373. EAN 5710104521695. Technical data quoted verbatim from store.danfoss.com (code 003Z2373).
Technical Specifications
- Code number
- 003Z2373
- Type
- VFH2-WAM
- Product group
- Butterfly valves
- Description
- VFH2-WAM DN 80, Butterfly valve, Motorized Modulating 2-10 V, PN16
- Valve type
- Motorized butterfly valve
- Valve size
- DN 80
- Connection types
- Wafer
- Operation type
- Actuator
- Control signal type
- Modulating
- Control input signal Y [V]
- 0(2) - 10 V
- Kvs value [m³/h]
- 288 m³/h
- Pressure class
- PN 16
- Max. differential pressure
- 10 bar
- Leakage rate
- Leakage rate A
- Media temperature range
- -10 °C to 95 °C
- Medium
- Glycolic water up to 50%
- Application
- Heating and cooling
- Valve body material
- Ductile iron (DIN GGG40)
- Valve disc material
- Nylon coated
- Rotation angle
- 90 °
- Operating torque
- 50 N-m
- Manual operation
- Yes
- Position indicator
- Yes
- Supply voltage [V] AC
- 220 V
- Frequency
- 50 Hz
- Power consumption
- 10 W
- IP protection class
- IP32
- Ambient temperature [min]
- -10 °C
- Contains batteries
- No
- EU RoHS compliance
- Yes with exemptions
- China RoHS compliance
- Yes with exemptions
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
- Net weight
- 6.47 Kilogram
- Gross weight
- 7.21 Kilogram
- Volume
- 15.5 Liter
- EAN
- 5710104521695
- HS code
- 8481.80
Standards & Compliance
- Size / Series
- VFH2-WAM
- Material
- Valve body Ductile iron (DIN GGG40), disc Nylon coated
- Pressure Rating
- PN 16
- Temperature Range
- -10 °C to 95 °C
- IP Rating
- IP32
- HS Code
- 8481.80
Compatibility & Fitment
VFH2 is a wafer/lug centric-disc butterfly valve series; select by pipe size (DN 80) and pressure class (PN 16). WAO = motorized on/off, WAM = motorized modulating 0(2)-10 V, WH = manual hand lever, WG = manual worm gear. This code carries a factory-fitted actuator (Modulating). Confirm DN, connection and drive against the datasheet before ordering.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 003Z2373?
- 003Z2373 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 003Z2373.
- What is the HS code for 003Z2373?
- The customs tariff (HS) code for 003Z2373 is 8481.80.
- Who manufactures 003Z2373?
- 003Z2373 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 003Z2373?
- Yes — the 003Z2373 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003Z2373?
- The minimum order quantity is 1.
- Is 003Z2373 available?
- Yes — 003Z2373 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).