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SBFV-WW-GF Butterfly valves

Butterfly valves, SBFV-WW-GF, PN 25, DN 200, Gear Flange, Welded

065B7655

SBFV-WW G GF PN25/dp16 DN200

Product specifications

Characteristic
Value
Ambient temperature [°C] [max]240 °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
Cone /seat sealing materialStainless steel + PTFE
Connection typesWelded
DescriptionSBFV-WW G GF PN25/dp16 DN200
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]200 mm
Differential pressure range [bar] [Max]16.00 bar
Differential pressure range [bar] [Min]0.00 bar
Flanges materialCarbon Steel EN 10028-2 P265 GH
FunctionOn/off
Gear flange typeF12
Height to top of stem [mm]315.0 mm
Kvs values [m³/h]1270.00 m³/h
Leakage rate [% Kvs]Leakage rate A
Material DescriptionButt.valve SBFV-WW G GF PN25/dp16 DN200
Media pH [Max]9
Media pH [Min]7
Media temperature [°C] [Max]240 °C
Characteristic
Value
Media temperature [°C] [Min]-20 °C
Medium alternativeGlycolic water up to 50%
Mounting orientationAll
Number of ports2
Operating torque [Nm]560 N-m
Operation typeGear Flange
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 25
Pressure nominal [bar]25 bar
Product groupButterfly valves
Product lineDistrict Energy Controls
Product TypeSBFV-WW-GF
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 200
Valve stem materialStainless Steel X17CrNi16-2
Welding ends materialCarbon Steel EN 10028-2 P265 GH

General specifications

Characteristic
Value
Gross weight38 Kilogram
Net weight38 Kilogram
Characteristic
Value
EAN5702428947268
Proposition 65No Reproductive Toxins or Carcinogens