Butterfly Valve L DN800 PN10

Lug type - with gearbox
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 710701
Top Flange Standard ISO 5211 - F25
Variant Gearbox
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 M34175
Sub Category BUTTERFLY
End Type Lug
Material House Nodular Cast Iron, GGG40
Material Disc Aluminium Bronze
Material Seat NBR
Size 800
Application Air, Boiler feedwater, Cargo oil, Condensate, Flammable hydraulic oil, Fuel oil, Gas, Lubricating oil, Non-flammable hydraulic fluid, Sea water, Water
Standard DIN
End Standard EN 1092-2
Min temperature -15°C
Max temperature +80°C
Partslist and details
No Part Material Code
6 Gearbox Cast Iron GG25
7 Gearbox shaft Steel C45
1 Body Nodular Cast Iron GGG40
2 Disc Aluminium Bronze
3 Seat NBR max working temp. 80°C
4 Stem Stainless Steel 1.4057
5 Pin Duplex Stainless Steel 1.4462

DN Pressure Rating Id nxdd Hcd Ø D L Kg L1 H H1 L2 H2 Ø M
800 10 24xM30 950 1015 190 437 444 1291 545 53 620 700