| 摘要 |
A poppet valve (110) arrangement is described such as can be used in a pipe (240F, 240M) terminal and/or flow (1, 2) coupler, said arrangement comprising: a poppet valve (110) comprising a biasing device; and a housing (120, 220F, 220M, 820F) comprising an inlet, an outlet and a flow (1, 2) channel (130) configured to provide fluid communication between said inlet and said outlet when said poppet valve (110) is open; wherein: said fluid communication provided by said flow (1, 2) channel (130) is blocked by the poppet valve (110) under action of said biasing device when the poppet valve (110) is closed; and the poppet valve (110) is supported with respect to the housing (120, 220F, 220M, 820F) by a channel (130) splitter that radially sections the flow (1, 2) channel (130) into a sectioned substantially annular flow (1, 2) channel (130) portion around the poppet valve (110). |
