Producttype

Application

Producttype

Application

TW 80/TW 100
wafer type butterfly valve

wafer type butterfly valve TW 80/TW 100

These valves are designed to be used with tankers silos and road vehicles.

 

Nominal diameter:

DN 80/ DN 100

Face-to-face:

EBRO works standard

Flange accommodation:

EN 1092 flange for tank lorries

Flange Surface Design:

EN 1092 Form A/B
ASME RF, FF

Tightness check:

EN 12266 (Leakage Rate A)
ISO 5208, Category 3

Temperature range:

-20°C to +160°C (depending on pressure and medium)

Max. Operating pressure:

max. 6 bar

Body:

Aluminiumalloy -undivided
GD-AlSi9Cu3 (3.2163)-divided with PTFE-sealing
GK-AlSi12(Cu) (3.2583.02)

Seat:

EPDM (Ethylene-Propylene-Caoutchouc)
NBR (Acrylnitrile-Butadiene-Rubber)
FPM (Fluorocarbon-Caoutchouc)
SBR-green (Polyurethane)
PTFE (Polytetrafluorethylene)

Disc:

Stainless Steel G-X6 CrNiMo 18-10 (1.4408)

 

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