JACKETED VESSELS
For special applications, cylindrical vessels can be supplied with a jacket for heating or cooling. Jacket is sealed to the vessel with Viton 'O' ring and other sealing compositions. The seal prevents impermissible high stresses between vessel and jacket by allowing movement flexibility between the two due to thermal expansion.
GLASS JACKET
Glass Jacket can be used for a maximum operating pressure of 0.5 bar and a maximum operating temperature of 130°C. The temperature difference between jacket & vessel should not exceed 120°C.
Cat. |
Nominal |
DN |
DN1 |
D |
L |
L1 |
DN2 |
VZD5/6 |
5 L |
150 |
25 |
200 |
375 |
175 |
25 |
VZD10/9 |
10 L |
225 |
25 |
300 |
385 |
175 |
25 |
VZD20/12 |
20 L |
300 |
40 |
375 |
385 |
175 |
40 |
VZD30/12 |
30 L |
300 |
40 |
375 |
535 |
175 |
40 |
VZD50/12 |
50 L |
300 |
40 |
375 |
700 |
175 |
40 |
VZD100/18 |
100 L |
450 |
40 |
550 |
835 |
175 |
40 |
METAL JACKET
These vessels can also be supplied with metal jackets. Metal Jacket can be used in a maximum operating pressure of 2.0 bar and a maximum operating temperature of 150°C.
Cat. |
Nominal |
DN |
DN1 |
D |
L |
J |
VZJ5/4 |
5 L |
100 |
25 |
135 |
700 |
550 |
VZJ10/6* |
10 L |
150 |
25 |
188 |
700 |
550 |
VZJ20/9 |
20 L |
225 |
25 |
262 |
750 |
600 |
VZJ50/12 |
50 L |
300 |
40 |
345 |
1000 |
850 |