–
![tuboVDLH tuboVDLH 1](https://jsl-online.com/wp-content/uploads/2019/05/tuboVDLH-1-345x400.png)
M0 960ºC
According to standards:
EN61386-1
FLH VD CONDUIT
![tuboLH tuboLH](https://jsl-online.com/wp-content/uploads/2019/05/tuboLH-446x400.png)
Ref VD16FLH
Cod.: 4442
Ext. Diam.: 16
Int. Diam.: 12Ref VD20FLH
Cod.: 4442
Ext. Diam.: 20
Int. Diam.: 17
Ref VD25FLH
Cod.: 4442
Ext. Diam.: 25
Int. Diam.: 21.8Ref VD32FLH
Cod.: 4442
Ext. Diam.: 32
Int. Diam.: 28.4
Ref VD40FLH
Cod.: 4442
Ext. Diam.: 40
Int. Diam.: 35Ref VD50FLH
Cod.: 4442
Ext. Diam.: 50
Int. Diam.: 44.4
Ref VD63FLH
Cod.: 4321
Ext. Diam.: 63
Int. Diam.: 57
MLH VD CONDUIT
![tuboLH tuboLH](https://jsl-online.com/wp-content/uploads/2019/05/tuboLH-446x400.png)
Ref VD16MLH
Cod.: 3442
Ext. Diam.: 16
Int. Diam.: 13.5
Ref VD20MLH
Cod.: 3442
Ext. Diam.: 20
Int. Diam.: 17.5
Ref VD25MLH
Cod.: 3442
Ext. Diam.: 25
Int. Diam.: 21.8
LLH VD CONDUIT
![tuboLH tuboLH](https://jsl-online.com/wp-content/uploads/2019/05/tuboLH-446x400.png)
Ref VD16LLH
Cod.: 2442
Ext. Diam.: 16
Int. Diam.: 13.8
Ref VD20LLH
Cod.: 2442
Ext. Diam.: 20
Int. Diam.: 17.5
Ref VD25LLH
Cod.: 2442
Ext. Diam.: 25
Int. Diam.: 22.2
Ref VD32LLH
Cod.: 2442
Ext. Diam.: 32
Int. Diam.: 28.8