2) British standard
a) Standards: BS4504 PN16, PN25, PN40, BS10 Table E, BS10 Table D
b) Flange varieties: plate, welding neck
c) Size: 1/2" - 24"
d) Material: BS4360-40B, BS304, BS3
2) British standard
a) Standards: BS4504 PN16, PN25, PN40, BS10 Table E, BS10 Table D
b) Flange varieties: plate, welding neck
c) Size: 1/2" - 24"
d) Material: BS4360-40B, BS304, BS3