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Danfoss valve insert, PN 25, for VG, DN 20, Kvs 6.3 m³/h, globe-valve spare
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Product Description
Danfoss valve insert (003H6874) — genuine PN 25 spare cone + seat cartridge for the Danfoss VG globe-valve range. The insert is the replaceable throttling element (cone and seat) that drops into the valve body; renewing it restores the original flow characteristic and Kvs without changing the body. Valve size DN 20. Kvs 6.3 m³/h. Pressure class PN 25 for district heating/cooling circulation water. Fits Danfoss VG valves/controllers. OEM designation "Valve insert PN25 20/6,3 25/6,3 VG-flow". Net weight 0.206 kg, gross 1.053 kg. Contains lead per the REACH candidate list. OEM P/N 003H6874. EAN 5702421553367. Technical data quoted verbatim from store.danfoss.com (code 003H6874).
Technical Specifications
- Code number
- 003H6874
- Type
- Valve Inserts
- Product group
- Accessories — SAC (self-acting controllers)
- For product type
- VG
- Valve size
- DN 20
- Kvs value
- 6.3 m³/h
- Function
- Replaceable cone + seat insert cartridge for the globe-valve body
- Pressure class
- PN 25
- Permissible media
- District heating/cooling circulation water
- OEM description
- Valve insert PN25 20/6,3 25/6,3 VG-flow
- REACH Candidate List substance
- Lead (CAS no. 7439-92-1)
- Volume
- 0.568 L
- Net weight
- 0.206 kg
- Gross weight
- 1.053 kg
- EAN
- 5702421553367
- HS code
- 8481.90
- Description
- Valve insert PN25 20/6,3 25/6,3 VG-flow
- Kvs values [m³/h]
- 6.3 m³/h
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
Standards & Compliance
- Pressure Rating
- PN 25
- HS Code
- 8481.90
Compatibility & Fitment
Genuine Danfoss valve-insert spare (003H6874) for the VG globe-valve family. Match the For-product-type, valve size (DN 20) and Kvs (6.3 m³/h) to the valve body on site before ordering — the insert cartridge and the valve body are ordered separately. Pressure class PN 25.
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 003H6874?
- 003H6874 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 003H6874.
- What is the HS code for 003H6874?
- The customs tariff (HS) code for 003H6874 is 8481.90.
- Who manufactures 003H6874?
- 003H6874 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 003H6874?
- Yes — the 003H6874 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003H6874?
- The minimum order quantity is 1.
- Is 003H6874 available?
- Yes — 003H6874 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).
