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SBFV-WW-WG Butterfly valves

Butterfly valves, SBFV-WW-WG, PN 25, DN 1200, Worm Gear, Welded

065B7622

SBFV-WW G WG PN25/dp16 DN1200

Product specifications

Characteristic
Value
Ambient temperature [°C] [max]110 °C
Ambient temperature [°C] [min]-40 °C
ApplicationHeating and cooling
Approval standardEN 10204 3.1N 12266 P10-P11-P12 & F20
Body materialCarbon Steel EN 10028-2 P265 GH
China RoHS complianceOut of scope
Cone /seat sealing materialStainless steel + PTFE
Connection typesWelded
Contain batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
DescriptionSBFV-WW G WG PN25/dp16 DN1200
Diameter [mm]1200 mm
Differential pressure range [bar] [Max]16.00 bar
Differential pressure range [bar] [Min]0.00 bar
FunctionOn/off
Gear flange typeF40
Height to top of gear [mm]1070.0 mm
Kvs values [m³/h]65000.00 m³/h
Leakage rate [% Kvs]Leakage rate A
Material DescriptionSBFV-WW G WG PN25/dp16 DN1200
Media pH [Max]9
Media pH [Min]7
Characteristic
Value
Media temperature [°C] [Max]240 °C
Media temperature [°C] [Min]-20 °C
Medium alternativeGlycolic water up to 50%
Mounting orientationAll
Number of ports2
Operating torque [Nm]32600 N-m
Operation typeWorm Gear
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 25
Pressure nominal [bar]25 bar
Product TypeSBFV-WW-WG
Product groupButterfly valves
Product lineDistrict Energy Controls
REACH Candidate List substancesNo
Rotation angle [°]90 °
Stem sealing materialPTFE/Graphite/Stainless steel/EPDM HT/Viton
Storage temperature [°C] [Min]-40 °C
Valve body materialCarbon Steel EN 10028-2 P265 GH
Valve disc materialCarbon Steel EN 10028-2 P265 GH
Valve sizeDN 1200
Valve stem materialStainless Steel X17CrNi16-2
Welding ends materialCarbon Steel EN 10028-2 P265 GH

General specifications

Characteristic
Value
Gross weight2340 Kilogram
Net weight2340 Kilogram
Volume1896 Liter
Characteristic
Value
EAN/UPC5702428908849
Proposition 65No Reproductive Toxins or Carcinogens