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Datasheet generated 2026-10-07
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Danfoss JIP-WW ball valve DN 50 PN 25 — full bore, worm gear (065N1123)

Danfoss · HVAC & Refrigeration · Ball Valves · Denmark · danfoss.com
Part Number
065N1123  ·  HS 8481.80
Danfoss JIP-WW ball valve DN 50 PN 25 — full bore, worm gear (065N1123)

Danfoss JIP-WW industrial ball valve, DN 50 PN 25, full bore, welded × welded connection, worm gear operated. Two-port on/off isolation valve for Heating and cooling circulation water; weldable-steel body with stainless-steel ball and stem and a PTFE+C seat ring. Kvs 395 m³/h. Rated PN 25, media temperature 0 °C to 180 °C. Approval: EN 12266 part 1 P10-P11-P12 & part 2 F20PED Directive 97/23/EEC Module H1. OEM P/N 065N1123. EAN 5702425122279. Verbatim technical data from store.danfoss.com (code 065N1123).

Technical Specifications

Code number065N1123
TypeJIP-WW, FB, Worm gear
DescriptionJIP-WW DN 50 FB PN25 WG H170
Product groupBall valves
ApplicationHeating and cooling
FunctionOn/off
Number of ports2
Valve sizeDN 50
Pressure classPN 25
Valve typeFull Bore
Operation typeWorm Gear
Gear flange typeF07
Connection typesWelded
Rotation angle90 °
Kvs values (m³/h)395 m³/h
Leakage rateLeakage rate A
Length (mm)320 mm
Differential pressure range (max)25 bar
Media temperature (min)0 °C
Media temperature (max)180 °C
Media pH [Min]7
Media pH [Max]10
Permissible mediaDistrict heating/cooling circulation water
Medium alternativeGlycolic water up to 50%
Ambient temperature (min)-40 °C
Storage temperature (min)-40 °C
Mounting orientationAll
Valve body materialWeldable steel #20 or similar CE PED approved material
Valve ball materialStainless steel
Valve stem materialStainless steel e.g. X2CrNi19-11 (EN10272) / Mat. no. 1.4306
Cone /seat sealing materialPTFE+C
Stem sealing materialPTFE/Graphite
Welding ends materialWeldable steel #20 or similar CE PED approved material
Flanges materialWeldable steel* e.g. P235GH / Mat. no. 1.0345
Approval standardEN 12266 part 1 P10-P11-P12 & part 2 F20PED Directive 97/23/EEC Module H1
EU RoHS complianceOut of scope
China RoHS complianceOut of scope
REACH Candidate List substancesNo
Net weight7.6 kg
Gross weight9.844 kg
EAN5702425122279

Properties

MaterialBody: weldable steel (#20 / P235GH); ball & stem: stainless steel; seat: PTFE+C; stem seal: PTFE/graphite
Pressure ratingPN25
Temperature range0 °C to 180 °C (media)
MOQ1

Compatibility

Danfoss JIP-WW DN 50 PN 25. Confirm bore (Full Bore), connection (welded × welded) and operator (Worm Gear) against the pipework; JIP-WW (weld/weld), JIP-FF (flange/flange) and JIP-FW (flange/weld) end configurations are not interchangeable. Hot-tap installation uses the matching JIP-HTT tooling (065N10xx).

Approvals

Attached Documents