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Datasheet generated 2026-10-07
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Danfoss weld flange set, DN25 (1 in), socket weld, ASME B16.11, steel, 2-Flange set (027N2013)

Danfoss · HVAC & Refrigeration · Valve Spare Parts · Denmark · danfoss.com
Part Number
027N2013  ·  HS 7307.91
Danfoss weld flange set, DN25 (1 in), socket weld, ASME B16.11, steel, 2-Flange set (027N2013)

Danfoss flange set, code 027N2013: a pair of steel weld flanges (2 flanges per set) for connecting Danfoss industrial-refrigeration valves and line components to socket weld pipework. Nominal size DN25 (1 in). Flange type socket weld to ASME B16.11; square flange form, tongue face, flange version 4.0. Fits: NRVA 25-32. Steel construction for ammonia (R717) and fluorinated-refrigerant service. Supplied as a set of two flanges.

Technical Specifications

TypeWeld flange set (2 flanges)
Code number027N2013
Nominal sizeDN25 (1 in)
ConnectionSocket weld
Connection standardASME B16.11
Flange formSquare, tongue face
Flange version4.0
MaterialSteel
Compatible valvesNRVA 25-32
Net weight1.64 kg (gross 1.713 kg)
Packing10 pc per pack
EAN5702428196970
Product groupFlanges
China RoHS complianceYes
Connection size [in]1 in
Connection size [mm]25 mm
Connection typeSocket weld
EU RoHS complianceYes
Flange designTongue
Material Spec.Steel
Parts included2 flanges
REACH Candidate List substancesNo
RefrigerantsR1233zd(E)
Used for productNRVA 25 - 32

Properties

MaterialSteel
Primary standardASME B16.11
Standard sizeDN25 (1 in)
Thread standardSocket weld, ASME B16.11
MOQ1

Compatibility

Connection set for: NRVA 25-32. Verify valve size, connection standard (ASME B16.11) and flange face before ordering; supplied as a set of two flanges.

Standards

Approvals

Attached Documents