Non-rising stem BS3464 gate valves
Components
|
1 |
Body |
Cast iron or ductile case iron |
2 |
Disc |
Cast iron or ductile case iron |
3 |
Seat |
Cast iron or Brass |
4 |
Stem |
Carbon steel or Brass |
5 |
Bonnet |
Cast iron or ductile case iron |
6 |
Hand wheel |
Cast iron or ductile case iron |
Application
|
1 |
Design according to BS3464 |
2 |
Flange end BS10 Table E or D |
3 |
Nominal Pressure PN10/PN16 |
Test
|
Working pressure |
PN10/PN16 |
Shell pressure |
15bars/24bars |
Seat pressure |
11bars/17.6bars |
Dimensions Unit inch
|
DN |
2″ |
2-1/2″ |
3″ |
4″ |
5″ |
6″ |
8″ |
10″ |
12″ |
L |
5-7/10″ |
6-1/4″ |
6-1/2″ |
6-4/5″ |
7-1/2″ |
8-3/10″ |
9-1/2″ |
10-7/10″ |
12″ |
H |
16″ |
16-5/8″ |
17-3/8″ |
19-5/8″ |
21-3/4″ |
24-1/2″ |
28-1/2″ |
33″ |
37″ |
D |
6″ |
6-1/2″ |
7-1/4″ |
8-1/2″ |
10″ |
11″ |
13-1/4″ |
16″ |
18″ |
|