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Datasheet generated 2026-10-07
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Danfoss VFH2-WH DN 40 PN 16 manual butterfly valve — wafer, hand lever (003Z2399)

Danfoss · HVAC & Refrigeration · Butterfly Valves · Denmark · danfoss.com
Part Number
003Z2399  ·  HS 8481.80
Danfoss VFH2-WH DN 40 PN 16 manual butterfly valve — wafer, hand lever (003Z2399)

Danfoss VFH2-WH DN 40 PN 16 — centric-disc butterfly valve for isolation and control in hydronic heating and cooling circuits. Wafer connection. Kvs 72 m³/h. Media temperature -10 °C to 95 °C. Maximum differential pressure 16 bar. Ductile iron (DIN GGG40) body, nylon coated disc, EPDM liner. Manual hand-lever operator with position indicator. Leakage rate A (bubble-tight). OEM designation "VFH2 -WH DN 40, Butterfly valve, Manual - handle, PN16". OEM P/N 003Z2399. EAN 5710104521961. Technical data quoted verbatim from store.danfoss.com (code 003Z2399).

Technical Specifications

Code number003Z2399
TypeVFH2-WH
Product groupButterfly valves
DescriptionVFH2 -WH DN 40, Butterfly valve, Manual - handle, PN16
Valve typeManual butterfly valve
Valve sizeDN 40
Connection typesWafer
Operation typeHandle
Kvs value [m³/h]72 m³/h
Pressure classPN 16
Max. differential pressure16 bar
Leakage rateLeakage rate A
Media temperature range-10 °C to 95 °C
MediumGlycolic water up to 50%
ApplicationHeating and cooling
Valve body materialDuctile iron (DIN GGG40)
Valve disc materialNylon coated
Rotation angle90 °
Operating torque50 N-m
Position indicatorYes
Contains batteriesNo
EU RoHS complianceOut of scope
China RoHS complianceOut of scope
Net weight2.85 Kilogram
Gross weight2.85 Kilogram
Volume9.016 Liter
EAN5710104521961
HS code8481.80

Properties

MaterialValve body Ductile iron (DIN GGG40), disc Nylon coated
Pressure ratingPN 16
Temperature range-10 °C to 95 °C
Standard sizeVFH2-WH
MOQ1

Compatibility

VFH2 is a wafer/lug centric-disc butterfly valve series; select by pipe size (DN 40) 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 is hand-operated. Confirm DN, connection and drive against the datasheet before ordering.

Attached Documents