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 130C. The temperature difference between jacket & vessel should not exceed 120C.

Cat.
Ref

Nominal
Capacity

 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.
Ref

Nominal
Capacity

 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