Butterfly Valves

Butterfly Valves made of cast iron, ductile iron, carbon steel, stainless steel with various seats and discs for different mediums.

Wafer Butterfly Valve type ABO series 600 PN 6,10, 16

Wafer Butterfly Valve with EPDM seat for water heating system etc. NBR seat for gases, hydrocarbons, oils, air with oil content, sea water etc.

Connection	Operating	Material	DN [mm]	P [bar]	T_min [°C]	T_min [°C]	Product sheet
wafer	hand lever, electric or pneumatic actuator	cast iron GG-25	32 - 300	6, 10, 16	-10°C	130°C

Wafer Butterfly Valve with various material of seat and disc for water, gases, oils, air with oil content, sea water etc and odher chemical products.

Connection	Operating	Material	DN [mm]	P [bar]	T_min [°C]	T_min [°C]	Product sheet
wafer, flange	hand lever, manual gear, electric and pneumatic actuator	Ductile iron GGG-40	32 - 1600	6, 10, 16	-55°C	210°C

Connection	Operating	Material	DN [mm]	P [bar]	T_min [°C]	T_min [°C]	Product sheet
wafer	hand lever, electric and pneumatic actuator	GG25, GGG40 / SS steel, nickeled GGG40	50 - 300	6, 10, 16	-25°C	125°C

Connection	Operating	Material	DN [mm]	P [bar]	T_min [°C]	T_min [°C]	Product sheet
wafer	electric actuator	GG25, GGG40	50 - 300	6, 10, 16	-25°C	125°C

Connection	Operating	Material	DN [mm]	P [bar]	T_min [°C]	T_min [°C]	Product sheet
wafer, lug	gearbox with handwheel	GG25, GGG40	50 - 300	6, 10, 16	-10°C	125°C

Connection	Operating	Material	DN [mm]	P [bar]	T_min [°C]	T_min [°C]	Product sheet
Wafer, LUG	Hand lever, Gearbox with handwheel, el.+ pneu actuators	1.0619, CF8, CF8M	50 - 900	16, 40	-29°C	260°C

Connection	Operating	Material	DN [mm]	P [bar]	T_min [°C]	T_min [°C]	Product sheet
flanged, welded, wafer	gearbox with handwheel, electric actuator	cast steel, stainless steel	50 - 1800	16 - 64	-27°C	400°C

COREX Pardubice s.r.o