butter fly valve

توضیحات

:Material

body: cast iron and ductile iron; Disc: SS 304,3136,Aluminum Bronze; stem: SS 420,316; Seat: EPDM, VITON, NBR

:actuation

manual , gear BOX

:END Connection

WAFER , LUG TYPE

:size

40-700

:pressure

UP TO PN 25

:class

…

:temperature

TO +200

:application field

…