Valves
Gate/Globe/Check Valves And Strainers
Rising metal seated
gate valve BS5163
Components
| 1 | Body | Cast iron or ductile iron |
| 2 | Disc | Cast iron or ductile iron |
| 3 | Seat | Brass |
| 4 | Stem | Carbon steel or stainless steel |
| 5 | Bonnet | Cast iron or ductile iron |
| 6 | Hand wheel | Cast iron or ductile iron |
Application
| 1 | Face to face BS5163:1986 |
| 2 | Flange end BS4504 |
| 3 | Coating epoxy powder inside and outside,200-300um,for potable water |
Test
|
Working Pressure |
PN10 | PN16 | |
|
Test Pressure |
Shell |
15bars | 24bars |
|
|
Seat |
11bars | 17.6bars |
Dimensions Unit: inch
| DN | L | H | D0 | D | g | k |
| 1-1/2″ | 6-1/2″ | 11″ | 7″ | 5-9/10″ | 4-1/3″ | 3-7/16″ |
| 2″ | 7-1/64″ | 11-1/4″ | 7″ | 6-1/2″ | 4-9/10″ | 4″ |
| 2-1/2″ | 7-1/2″ | 13-1/2″ | 7″ | 7-5/16″ | 5-7/10″ | 4-4/5″ |
| 3″ | 8″ | 15-3/8″ | 8″ | 7-7/8″ | 6-5/16″ | 5-7/16″ |
| 4″ | 9-1/64″ | 17-4/5″ | 10″ | 8-5/8″ | 7″ | 6-1/4″ |
| 5″ | 10″ | 21″ | 10″ | 9-4/5″ | 8-1/4″ | 7-2/5″ |
| 6″ | 10-1/2″ | 23-7/10″ | 12″ | 11-1/4″ | 9-7/16″ | 8-11/32″ |
| 8″ | 11-1/2″ | 32″ | 14″ | 13-3/8″ | 11-5/8″ | 10-9/16″ |
| 10″ | 13″ | 36-4/5″ | 16″ | 16″ | 14″ | 12-5/8″ |
| 12″ | 14-1/64″ | 42-5/8″ | 18″ | 18-1/8″ | 16-9/64″ | 14-7/8″ |