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Datasheet generated 2026-10-09
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Danfoss SVA-S 65 angleway shut-off valve, butt weld EN 10220, cap, 2 1/2 in (65 mm), 52 bar (code 148B5801)

Danfoss · HVAC & Refrigeration · Globe Valves · Denmark · danfoss.com
Part Number
148B5801  ·  HS 8481.80
Danfoss SVA-S 65 angleway shut-off valve, butt weld EN 10220, cap, 2 1/2 in (65 mm), 52 bar (code 148B5801)

Danfoss SVA-S 65 angleway shut-off (stop) valve for industrial-refrigeration line service, code 148B5801. This DN65 angleway body carries butt-weld inlet and outlet to EN 10220, size 2 1/2 in (65 mm) — distinct from the ASME B36.10M Schedule 40 angleway SVA-S 65 codes (148B5041 cap / 148B5820 hand wheel). Steel body and connections; bi-flow; maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F); Kv 120 m3/h (Cv 140 gal/min). As a DN65 body it falls under PED Category II. Operated with a cap. Suits HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems. Angleway body places inlet and outlet at 90 degrees.

Technical Specifications

TypeSVA-S 65 (Stop / shut-off valve)
Code number148B5801
SeriesSVA-S / SVA-L (Flexline stop and shut-off valves)
FunctionManual shut-off (stop) valve
Nominal sizeDN65 — 2 1/2 in (65 mm)
DirectionAngleway
EquipmentCap
NeckStandard (SVA-S)
Flow directionBi-flow
Inlet connection typeButt weld
Outlet connection typeButt weld
Connection standardEN 10220
Connection size2 1/2 in (65 mm)
Body materialSteel
Connection materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Kv value120 m3/h
Cv value140 gal/min
Applicable mediaHCFC, HFC, R717 (ammonia), R744 (CO2)
CE markYes
PED categoryII
ApprovalsCE, EAC (LLC CDC TYSK)
EAN5702428467766

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to 150 C
Standard size2 1/2 in (65 mm)
MOQ1

Compatibility

Danfoss SVA-S Flexline shut-off valve, DN65 angleway EN 10220 butt-weld variant. Select by nominal size (DN65 / 2 1/2 in), direction (angleway) and operator (cap). The EN 10220 and ASME Sch40 bodies are separate codes and are not interchangeable — confirm the mating pipe connection before ordering. SVA-S is standard-neck; SVA-L is long-neck.

Approvals

Attached Documents