OK coupling (medium-pressure tube connecting joint) | KYOSEI, suppliers of gas and water piping materials, including pipes, valves, and governors
Temporary connection using a rubber sleeve eliminates gas leakage during welding and ensures safety.
Easy installation due to simple structure of temporary connection portion.
Small coupling main unit can minimize the total welding extension.
Streamlined coupling main unit enables easy anti-corrosion treatment.
||Less than 1.0 MPa (joint main unit), 10 kPa or less (temporary connection)
||Fillet welding joint