大量供应优质船检认证船用伸缩接头

加工定制：是

船检认证试验程序

withness precess

According to IACS UR P2.11(Rev.2)-Type Approval of Mechanical Joints, the following testing items will be subjected.

Tightness testVacuum testBurst pressure testFire endurance test

伸缩接头必须经过800度高温火烧试验30分钟，管道内压力为1.6MPa ,无渗漏为合格。