Butterfly Valve DF DN80 PN16

Double flange type – bare stem

SKU: M34735 Categories: , Tag:

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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Price Range

Product Group

732702

End Standard

EN 1092-2

Face To Face Standard

EN 558, series 13

Inspection Standard

EN 12266

Remark

Connection: PN16

Min temperature

-30°C

Top Flange Standard

ISO 5211 – F07

Max temperature

+180°C

Variant

Bare Stem

Pressure Rating

PN16

End Type

Double flange

Design Code

EN 593

Standard

DIN

Application

Cargo oil, Corrosive fluids, Flammable hydraulic oil, Fuel oil, Lubricating oil, Non-flammable hydraulic fluid

Size

80

Material Seat

FPM/FKM

Material Disc

Aluminium Bronze

Material Body

Nodular Cast Iron, GGG40

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 1.4401
5 Pin Duplex Stainless Steel 1.4462

Details

DN Pressure Rating Id nxdd Hcd ØD
80 16 8×18 160 200
L Kg H1 ØD2 H2 S H3
114 9 88 90 133 11 19

                   

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