Butterfly Valve L DN200 PN10

Lug type - bare stem
Item No.
Nodular Cast Iron body, vulcanized liner lugged type butterfly valve with Aluminium Bronze disc. Centric free stem with standardized pattern for actuator mounting. Can handle negative pressure (vacuum), due to the meticulous vulcanization process.
More Information
More Information
Product Group 712701
Top Flange Standard ISO 5211 - F07
Variant Bare stem
Face To Face Standard EN 558, series 20
Remark Connection: PN10
Inspection Standard EN 12266
Pressure Rating PN10
Design Code EN 593
Category Valve
Item Number M33557
Sub Category BUTTERFLY
End Type Lug
Material House Nodular Cast Iron, GGG40
Material Disc Aluminium Bronze
Material Seat FPM/FKM
Size 200
Application Cargo oil, Corrosive fluids, Flammable hydraulic oil, Fuel oil, Lubricating oil, Non-flammable hydraulic fluid
Standard DIN
End Standard EN 1092-2
Min temperature -30°C
Max temperature +180°C
Partslist and details
No Part Material Code
1 Body Nodular Cast Iron GGG40
2 Disc Aluminium Bronze
3 Seat FPM/FKM max working temp. 180°C
4 Stem Stainless Steel 1.4401
5 Pin Duplex Stainless Steel 1.4462

DN Pressure Rating Id nxdd Hcd Ø D L Kg H1 Ø D2 H2 S H3
200 10 8xM20 295 335 60 16 167 90 204 17 25