Main Characteristics: |
Pressure: 0.4Mpa |
Speed: 5m/s |
Temperature: -300C ¡× 2000C |
|
MATERIALS: |
Seal Face: Ceramic/SIC/TC |
Stationary Ring: Carbon/SIC/TC |
Stationary seat: SUS304/SUS316 |
Spring: SUS304/SUS316 |
Bellows: NBR/EPDM/VITON |
Cup Gasket: NBR/EPDN/VITON |
Model |
d |
d2 |
D |
D1 |
L1 |
L3 |
L4 |
SF4-15 |
15 |
36.45 |
40 |
28.4 |
22.5 |
5 |
8.5 |
SF4-16 |
16 |
36.45 |
42 |
29.5 |
22.8 |
5 |
10 |
SF4-16A |
16 |
36.45 |
40 |
29.5 |
22.5 |
5 |
8.5 |
SF4-20 |
20 |
40 |
44 |
35 |
20.5 |
5 |
8.6 |
SF4-25 |
25 |
47 |
- |
- |
20.3 |
- |
15 |
SF4-25L |
25 |
52 |
- |
- |
22.8 |
- |
12 |
SF4-30 |
30 |
52 |
- |
- |
22 |
- |
16 |
|