Danfoss logo
JIP WW with welded connection and worm gear

Ball valves, JIP-WW, RB, Worm gear, Reduced Bore, PN 25, DN 450, Welded

065N0178

JIP-WW DN450 PN25 WG L1225 H650

Product specifications

Characteristic
Value
Ambient temperature [°C] [min]-40 °C
ApplicationHeating and cooling
Approval standardEN 12266 part 1 P10-P11-P12 & part 2 F20PED Directive 97/23/EEC Modul H1
Body materialWeldable steel #20 or similar CE PED approved material
China RoHS complianceOut of scope
Cone /seat sealing materialPTFE+C
Connection typesWelded
Contain batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
DescriptionJIP-WW DN450 PN25 WG L1225 H650
Differential pressure range [bar] [Max]25.00 bar
EU RoHS complianceOut of scope
FunctionOn/off
Gear flange typeF25
Height to top of gear [mm]1015.0 mm
Kvs values [m³/h]26300.00 m³/h
Leakage rate [% Kvs]Leakage rate A
Length [mm]1225 mm
Material DescriptionJIP-WW DN450 PN25 WG L1225 H650
Media pH [Max]10
Media pH [Min]7
Characteristic
Value
Media temperature [°C] [Max]180 °C
Media temperature [°C] [Min]0 °C
Medium alternativeGlycolic water up to 50%
Mounting orientationAll
Number of ports2
Operation typeWorm Gear
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 25
Product TypeJIP-WW, RB, Worm gear
Product groupBall valves
Product lineDistrict Energy Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Rotation angle [°]90 °
Stem sealing materialPTFE/Graphite
Storage temperature [°C] [Min]-40 °C
Valve ball materialStainless steel
Valve body materialWeldable steel #20 or similar CE PED approved material
Valve sizeDN 450
Valve stem materialStainless steel e.g. X2CrNi19-11 (EN10272) / Mat. no. 1.4306
Valve typeReduced Bore
Welding ends materialWeldable steel #20 or similar CE PED approved material

General specifications

Characteristic
Value
Gross weight844 Kilogram
Net weight824 Kilogram
Volume1771.25 Liter
Characteristic
Value
EAN/UPC5702421654576
Proposition 65Cancer and Reproductive Harm