Patent ID: 9506436
Filing Date: 2016-11-29
CPC Classification: F02M

Claim Text:
1. A pipe connector for interconnecting an inner flow space of a first double wall pipe, a second pipe and a third pipe, which pipe connector comprises: a connector body; a first fitting connectable to the first double wall pipe, the first fitting comprising a first portion connectable to the inner flow space and a second portion connectable to an outer flow space of the first double wall pipe; a second fitting connectable to the second pipe; a third fitting comprising a first portion and a second portion, which first portion is connectable to the third pipe; and a flow channel arranged in the connector body for interconnecting the first portion of the first fitting, the second fitting and the first portion of the third fitting, wherein the pipe connector comprises: wherein the closure member is arranged to move from the first position to the second position when fluid pressure in the leak channel rises above a certain limit.