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Datasheet generated 2026-10-09
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Danfoss SVA-S 80 straightway shut-off (stop) valve, 80 mm (3 in) butt weld EN 10220, handwheel, steel, 52 bar (code 148B5910)

Danfoss · HVAC & Refrigeration · Globe Valves · Denmark · danfoss.com
Part Number
148B5910  ·  HS 8481.80
Danfoss SVA-S 80 straightway shut-off (stop) valve, 80 mm (3 in) butt weld EN 10220, handwheel, steel, 52 bar (code 148B5910)

Danfoss SVA-S 80 straightway shut-off (stop) valve for industrial-refrigeration line service, code 148B5910. Size 3 in (80 mm), with butt weld inlet and outlet to EN 10220. Carbon-steel Flexline body for ammonia (R717), CO2 (R744) and HFC/HCFC refrigerant service. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F); Kv 152 m3/h (Cv 176.32 gal/min). Straightway body places inlet and outlet in line. Operated with a handwheel. Part of the Danfoss SVL Flexline program; specifications per Danfoss store code 148B5910.

Technical Specifications

TypeSVA-S 80 (shut-off / stop valve)
Code number148B5910
SeriesSVL Flexline (SVA-S)
FunctionManual shut-off (stop) valve
Nominal sizeDN80 — 3 in (80 mm)
DirectionStraightway
EquipmentHandwheel
NeckStandard (SVA-S)
Flow directionBi-flow
Inlet connection typeButt weld
Outlet connection typeButt weld
Connection standardEN 10220
Connection size3 in (80 mm)
Body materialSteel
Connection materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to 150 C (-76 to 302 F)
Kv value152 m3/h
Cv value176.32 gal/min
Applicable mediaHCFC, HFC, R717 (ammonia), R744 (CO2)
ApprovalsCE, EAC; PED category II
Net weight12.7 kg
EAN5702428468060

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to 150 C
Standard size3 in (80 mm)
MOQ1

Compatibility

Danfoss SVA-S SVL Flexline component. Select by nominal size (DN80 / 3 in (80 mm)), body direction (straightway), connection standard (EN 10220) and operator (handwheel). Confirm body material, connection standard and pipe schedule before ordering.

Approvals

Attached Documents