We supply the following clamps :

used on the PVC pipes

PB thread (1-3/4") for connection valve:

φ40 / φ50 / φ63 / φ75 / φ90 / φ110 / φ125 / φ140 /φ160 / φ200 / φ225 / φ250 / φ280 / φ315

GB thread (2-1/2") for connection valve:

φ40 / φ50 / φ63 / φ75 / φ90 / φ110 / φ125 / φ140 /φ160 / φ200 / φ225 / φ250 / φ280 / φ315

used for iron pipe serial:

PB thread (1-3/4") for connection valve:
DN60 / DN80 / DN100 / DN125 / DN150 / DN200 / DN250 / DN300 / DN350 / DN400 / DN500 / DN600

GB thread (2-1/4") for connection valve:

DN60 / DN80 / DN100 / DN125 / DN150 / DN200.