GOST cast iron plug valve
GOST py6 py10 py16 cast iron plug valve
11ч8бк 11ч18бк 11ч6бк
11х8бк 11х18бк 11х6бк
Design and Manufacture:GB,ANSI,GOST,DIN,BS,
描述
11ч8бк 11ч18бк 11ч6бк GOST plug valve
GOST py6 py10 py16 cast iron plug valve
11ч8бк 11ч18бк 11ч6бк
11х8бк 11х18бк 11х6бк
Main parts and materials
| Parts name | Material | ||||||||||||||||||||||
| Body,gland | Cast iron/Ductile iron | ||||||||||||||||||||||
| Plug | Cast iron/Ductile iron/Brass | ||||||||||||||||||||||
