Butterfly Valve L DN400 PN10

Lug type - with gearbox
Item No.
M34210
Details
Nodular Cast Iron body, vulcanized liner lugged type butterfly valve with Stainless Steel 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 Group 711901
Material Body Nodular Cast Iron, GGG40
Min temperature -20°C
Remark Connection: PN10
Face To Face Standard EN 558, series 20
End Standard EN 1092-2
Design Code EN 593
Standard DIN
Application Boiler feedwater, Condensate, Sea water, Water
Size 400
Material Seat EPDM
Material Disc Stainless Steel, 316
Pressure Rating PN10
End Type Lug
Sub Category BUTTERFLY
Item Number M34210
Category Valve
Inspection Standard EN 12266
Top Flange Standard ISO 5211 - F12
Variant Gearbox
Max temperature +100°C
Partslist and details
PARTSLIST
No Part Material Code
1 Body Nodular Cast Iron GGG40
2 Disc Stainless Steel 1.4408
3 Seat EPDM max working temp. 100°C
4 Stem Stainless Steel 1.4057
5 Pin Duplex Stainless Steel 1.4462
6 Gearbox Cast Iron GG20
7 Gearbox shaft Steel C45



DETAILS
DN Pressure Rating Id nxdd Hcd Ø D L Kg L1 H H1 L2 H2 Ø M
400 10 16xM24 515 581 102 105 287 755 305 101 350 400