COMPONENTS
1 |
Body |
Cast iron or ductile iron |
2 |
Seat |
Brass |
3 |
Disc |
Cast iron or Ductile iron |
4 |
Hanger |
Cast iron or Ductile iron |
5 |
Ingo pin |
Stainless steel |
6 |
Bonnet |
Cast iron or Ductile iron |
|
|
Application
1 |
Face to face is according to BS5153 PN20/PN16 |
2 |
Flange drilled is according to BS4504 table E or D |
Test
Working pressure |
PN10 |
PN16 |
Test pressure shell |
15bars |
24bars |
Seat |
11bars |
17.6bars |
|