NBS Source
I'm a manufacturer

Compare variants

Fig. 971 Butterfly Valve Fully Lugged
Fig. 971 Butterfly Valve Fully Lugged
Fig. 971 Butterfly Valve Fully Lugged

Verified 1 month ago

Hattersley

Verified 1 month ago

Hattersley

Verified 1 month ago

Hattersley
Summary
A fully-lugged, lever (Fig. 970) or gearbox (Fig. 970G) operated gas butterfly valve.
Color
Blue, Yellow, Silver, Black
-
-
Material
Stainless steel, Steel, Ductile iron, Aluminium, Rubber, Cast iron, Epoxy
-
-

Specification

Standard
To BS EN 593 and BS EN 558.
-
-
DN rating
DN350.
-
-
PN rating
Temperature: -10 to +90°C: PN16.
-
-
Working conditions
-
-
-
Type of fluid
Gaseous.
-
-
Maximum working pressure
10 to 16 bar.
-
-
Materials
-
-
-
Body
Ductile iron (epoxy paint).
-
-
Shaft
Stainless steel grade 410.
-
-
Disc
Aluminium bronze.
-
-
Seat
-
-
-
Operation
-
-
-
Manual
Gear.
-
-

Additional properties

Dimensions
368 x 264 x 78 x - x 223.5 x 300 x 334 x 78 x 81 x 46.5 mm.
-
-
Weight
226.0 kg (Gearbox).
-
-
Flow capacity
6003 Kv.
-
-
Thread size
12 x M24.
-
-