Butterfly Valve DF DN500 JIS 10K

Double flange type - bare stem
Item No.
M35443
Details
Nodular Cast Iron body, vulcanized liner double flange 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 732702
Material Body Nodular Cast Iron, GGG40
Min temperature -30°C
Remark Connection: JIS 10K
Face To Face Standard EN 558, series 13
End Standard JIS B2239
Design Code EN 593
Standard JIS
Application Cargo oil, Corrosive fluids, Flammable hydraulic oil, Fuel oil, Lubricating oil, Non-flammable hydraulic fluid
Size 500
Material Seat FPM/FKM
Material Disc Aluminium Bronze
Pressure Rating JIS 10K
End Type Double flange
Sub Category BUTTERFLY
Item Number M35443
Category Valve
Inspection Standard EN 12266
Top Flange Standard ISO 5211 - F14
Variant Bare stem
Max temperature +180°C
Partslist and details
PARTSLIST
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 1.4057
5 Pin Duplex Stainless Steel 1.4462



DETAILS
DN Pressure Rating Id nxdd Hcd Ø D L Kg H1 Ø D2 H2 S H3
500 10 20x33 660 715 229 170 379 175 415 36 38