| 摘要 |
<p>PURPOSE:To provide a clamp type coupling which is designed to prevent from the occurrence of separation of a pipe and leakage of water even in a pipe the internal pressure of which is high. CONSTITUTION:The bent end part 8a of a first plate-form flange 8 loosely fitted in a bolt 7 fixed to a first side bar flange 6 is engaged with the outer end of a side bar flange 11. By fastening a nut 10, a metallic band 4 is securely fastened against a pipe 2 through a gasket 3.</p> |
