Danfoss Flange tailpiece set (2 pcs), PN 25, DN 25, union G 1 1/4, for AV-range self-acting controllers & VM/VG globe valves (003H6917)
Danfoss

Danfoss Flange tailpiece set (2 pcs), PN 25, DN 25, union G 1 1/4, for AV-range self-acting controllers & VM/VG globe valves

Part number003H6917Item numberCB-DANF-003H6917EAN / GTIN5702421545027HS code8481.90
MaterialSteel
HVAC & Refrigeration
Balancing Valves
MOQ:1

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Product Description

Danfoss flange tailpiece set (2 pcs) (003H6917) — genuine Danfoss accessory for the AV-range self-acting pressure, differential-pressure and flow controllers (AVP/AVPB/AVPQ/AVQ/AVQM/AVQT and related) and VM/VG globe valves. Flanged connection tailpieces (union-nut to valve, flange face to pipe). Nominal size DN 25; pressure class PN 25 (25 bar); valve-side union nut G 1 1/4. OEM designation "Tailpiece flange PN25 DN25 (G11/4)". Material Steel. Supplied as a pair (packing quantity 2 pcs). Net weight 2.85 kg; gross weight 2.86 kg. OEM P/N 003H6917. EAN 5702421545027. Technical data quoted verbatim from store.danfoss.com (code 003H6917).

Technical Specifications

Code number
003H6917
Type
Flange tailpieces
Product group
Tailpieces
Function
Flanged connection tailpieces (union-nut to valve, flange face to pipe)
For valve size
DN 25
Connection size (valve-side union)
G 1 1/4
Connection types
Flange
Description (OEM)
Tailpiece flange PN25 DN25 (G11/4)
Diameter
25 mm
Pressure class
PN 25
Pressure nominal
25 bar
Material
Steel
Packing format
Single pack
Packing quantity (pcs per pack)
2
REACH Candidate List substance
No
Net weight
2.85 kg
Gross weight
2.86 kg
EAN
5702421545027
Connection size
G 1 1/4
Description
Tailpiece flange PN25 DN25 (G11/4)
Diameter [mm]
25 mm
Packing quantity
2
Pressure nominal [bar]
25 bar
REACH Candidate List substances
No

Standards & Compliance

Material
Steel
Pressure Rating
PN 25 (25 bar)
HS Code
8481.90

Compatibility & Fitment

Genuine Danfoss accessory (003H6917) for the AV-range self-acting controllers and VM/VG globe valves. Confirm the nominal size / connection matches the valve and pipework before ordering. Pressure class PN 25.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss 003H6917 — OEM Product Page

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 003H6917?
003H6917 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 003H6917.
What is the HS code for 003H6917?
The customs tariff (HS) code for 003H6917 is 8481.90.
Who manufactures 003H6917?
003H6917 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 003H6917?
Yes — the 003H6917 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 003H6917?
The minimum order quantity is 1.
Is 003H6917 available?
Yes — 003H6917 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).