Butterfly Valve W DN400 PN16

Wafer type - with gearbox
Item No.
MT-10084
Details
Nodular Cast Iron body, vulcanized liner wafer 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 Group 701702
Material Body Nodular Cast Iron, GGG40
Min temperature -20°C
Remark Multiflange: PN10/16, ANSI150
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 Aluminium Bronze
Pressure Rating PN16
End Type Wafer
Sub Category BUTTERFLY
Item Number MT-10084
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
6 Gearbox Cast Iron GG20
7 Gearbox shaft Steel C45
1 Body Nodular Cast Iron GGG40
2 Disc Aluminium Bronze
3 Seat EPDM max working temp. 100°C
4 Stem Stainless Steel 1.4057
5 Pin Duplex Stainless Steel 1.4462



DETAILS
DN Pressure Rating Id Ø D L Kg L1 H H1 L2 H2 Ø M
400 16 492 102 91 287 755 305 101 350 400