Pipeline Freezing

Full Flow Construction Method

Construction Method

Construction Equipment

Construction Equipment Hot Tapping Machine

Hot Tapping Machine

Hydraulic Hot Tapping
Tapping range DN800~DN2000
High Pressure Design
Tapping range DN350~DN800
Hydraulic Hot Tapping
Tapping range DN350~DN800
Hydraulic Hot Tapping
Tapping range DN200~DN400


Hydraulic or Electric
Tapping range DN100~DN250
Hydraulic or Electric
Tapping range DN100~DN250
Semi-Automatic design
Tapping range DN40~DN100
Manual Hot tapping
Tapping range DN40~DN100


Manual Hot tapping
Tapping range Ø15mm