|  | |
| | | Cast (Ductile) Iron Valves | | | | | |  | | Cast
Iron Gate Valves |
| PN
16 |
| | | Bolted
Bonnet, Outside
screw &
yoke, Rising
stem, Solid
wedge disc. |
| |
| Description: | | | Design
and manufacture:
BS5150,
BS5163 |
| Face
to face
dimensions:
Series 3 of
BS5150 |
| Flanged
end:
BS4504 |
| Size:DN50 ~ DN600 |
| Safe
working
pressure:1.6
MPa |
| Suitable
medium:
water, oil and
gas |
|
|
| Standard
materials of parts |
No. | Parts | Materials | British Standard | 1 | | | | 2 | | | | 3 | | | | 4 | | | | 5 | | | | 6 | | | | 7 | | | | 8 | | | | 9 | | | | 10 | | | | 11 | | | | 12 | | | | 13 | | | | 14 | | | | 15 | | | | 16 | | | | 17 | | | | 18 | | | | 19 | | | | 20 | | | |
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