Danfoss AFD PN 25 self-acting pressure-reducing actuator — setting 1–6 bar, 160 cm² diaphragm, valve DN 15–250
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Product Description
Danfoss AFD self-acting pressure-reducing actuator (OEM designation "AFD PB25 1-6 160cm2 BlueC"). A single rolling-diaphragm actuator that mounts on a Danfoss VFG-series globe valve body to form a complete self-acting pressure-reduction controller — no external power or control signal is needed; the pipe pressure acts on the diaphragm to hold the downstream pressure at the set value. Differential-pressure setting range 1–6 bar; diaphragm area 160 cm²; flow-side mounting; suits valve bodies DN 15–250 at PN 25. Media: District heating/cooling circulation water (Glycolic water up to 30%), 2 °C to 150 °C. OEM P/N 003G1413. EAN 5710104033174. Technical data quoted verbatim from store.danfoss.com (code 003G1413).
Technical Specifications
- Code number
- 003G1413
- Type
- AFD
- Product group
- Actuators - Pressure Flow
- Gross weight
- 49 Kilogram
- Net weight
- 32.4 Kilogram
- Volume
- 277.378 Liter
- Actuator diaphragm material
- EPDM (Rolling, fibre enforced)
- Actuator size [cm²]
- 160 cm²
- Body material
- Steel, mat. No 1.0338, zinc plated
- China RoHS compliance
- Out of scope
- Colour
- Blue
- Contains batteries
- No
- Description
- AFD PB25 1-6 160cm2 BlueC
- Diameter [mm] [Max]
- 250 mm
- Diameter [mm] [Min]
- 15 mm
- Differential pressure setting [bar] [Max]
- 6 bar
- Differential pressure setting [bar] [Min]
- 1 bar
- EU RoHS compliance
- Out of scope
- Flow control
- No
- Flow limitation
- No
- Function
- Press. reduction controller
- Media pH [Max]
- 10
- Media pH [Min]
- 7
- Media temperature [°C] [Max]
- 150 °C
- Media temperature [°C] [Min]
- 2 °C
- Medium alternative
- Glycolic water up to 30%
- Mounting version
- Flow
- Operating pressure [bar] [Max]
- 25 bar
- Permissible media
- District heating/cooling circulation water
- Pressure class
- PN 25
- Pressure controller
- Pressure reduction controller
- Pressure nominal [bar]
- 25 bar
- Pressure setting range [bar] [Max]
- 6 bar
- Pressure setting range [bar] [Min]
- 1 bar
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
- Setting Type
- Adjustable
- EAN
- 5710104033174
- HS code
- 8481.90
- Nominal diameter
- DN15
Standards & Compliance
- Size / Series
- AFD
- Material
- Actuator housing Steel, mat. No 1.0338, zinc plated; diaphragm EPDM (Rolling, fibre enforced)
- Pressure Rating
- PN 25
- Temperature Range
- 2 °C to 150 °C
- HS Code
- 8481.90
Compatibility & Fitment
The AFD actuator mounts on a Danfoss VFG 2 / VFGS 2 / VFU 2 globe valve body (ordered separately) to build a self-acting pressure-reducing controller. Setting range 1–6 bar, 160 cm² diaphragm, valve bodies DN 15–250, PN 25. Match the actuator setting range, diaphragm size and valve DN/PN against the AFD data sheet; an impulse tube set (003G13xx/14xx) is required to connect the diaphragm to the pressure tapping.
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: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 003G1413?
- 003G1413 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 003G1413.
- What is the HS code for 003G1413?
- The customs tariff (HS) code for 003G1413 is 8481.90.
- Who manufactures 003G1413?
- 003G1413 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 003G1413?
- Yes — the 003G1413 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003G1413?
- The minimum order quantity is 1.
- Is 003G1413 available?
- Yes — 003G1413 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).