RUBBER RING RESTRAINED SYSTEM
Nominal Diameter DN |
PFA |
||||||
C20 |
C25 |
C30 |
C40 |
C50 |
C64 |
C100 |
|
80 |
- |
- |
- |
22 |
22 |
22 |
22 |
100 |
- |
- |
- |
16 |
16 |
16 |
16 |
125 |
- |
- |
- |
16 |
16 |
16 |
16 |
150 |
- |
- |
- |
16 |
16 |
16 |
16 |
200 |
- |
- |
- |
16 |
16 |
16 |
16 |
250 |
- |
- |
- |
16 |
16 |
16 |
16 |
300 |
- |
- |
- |
16 |
16 |
16 |
16 |
350 |
- |
- |
16 |
16 |
16 |
16 |
16 |
400 |
- |
- |
16 |
16 |
16 |
16 |
16 |
450 |
- |
- |
13 |
13 |
13 |
13 |
13 |
500 |
- |
- |
11 |
11 |
11 |
11 |
11 |
600 |
- |
- |
10 |
10 |
10 |
10 |
10 |