Marine Backflow Connectors

Application & Characteristics

Features

“W”series couplings expertise used in ship welding field. Different color distinguish the medium. Red couplings is used for acetylene.

Yellow couplings is used for carbon dioxide. Grey couplings is used for oxygen.

Specifications

Body Size：1/4

Rated Pressure(PSl)：10

Temperature Range(Nitrile seal)：-20℃到+100℃

Locking Device：3 balls