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.
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Product Group710701
End StandardEN 1092-2
Face To Face StandardEN 558, series 20
Inspection StandardEN 12266
RemarkConnection: PN10
Min temperature-15°C
Top Flange StandardISO 5211 - F25
Max temperature+80°C
Pressure RatingPN10
End TypeLug
Design CodeEN 593
ApplicationAir, Boiler feedwater, Cargo oil, Condensate, Flammable hydraulic oil, Fuel oil, Gas, Lubricating oil, Non-flammable hydraulic fluid, Sea water, Water
Material SeatNBR
Material DiscAluminium Bronze
Material BodyNodular Cast Iron, GGG40
Item NumberM34175
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