Material
Body Cast iron/Ductile iron
Bonnet Cast iron/Ductile iron
Disc Cast iron/Ductile iron
Disc seat ringBrass/Bronze/Stainless steel
Body seat ringBrass/Bronze/Stainless steel
Hinge pin Stainless steel
Design
Face to face is according to BS4090/5153
Flange drilled is according to Table E or D/BS4504
Test
Working pressure PN10 PN16
Shell pressure PN15 PN24
Seat pressure PN11 PN17.6
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea