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    • 1. 发明申请
    • VALVE COUPLING ASSEMBLY
    • WO2022258330A1
    • 2022-12-15
    • PCT/EP2022/063445
    • 2022-05-18
    • NORMA GERMANY GMBH
    • WILLIAMS, GarySTOLL, ViktorPETERSON, DavidLYSON, PrzemyslawHANDS, ChrisKINTEA, Daniel
    • F16L29/02F16L29/04F16L37/32F16L37/44
    • Valve coupling assembly (10) comprising a first fluid line connector (16) with a first fluid line (12) and a second fluid line connector (18) with a second fluid line (14), wherein in an operational state, the first and second fluid line connector are engaged to each other and the first fluid line (12) and the second fluid line (14) are connected in fluid communication, wherein in an disengaged state, the first fluid line connector (16) and the second fluid line connector (18) are disengaged from each other and the first and second fluid line are disconnected from each other, wherein a first valve is arranged in the first fluid line (12), the first valve being configured to control a flow of a fluid in the first fluid line (12), wherein, in a closed state of the first valve, the first fluid line (12) is sealed, and, in an open state of the first valve, the first fluid line (12) is open, wherein the second fluid line connector (18) comprises at least one push element (22) mounted to a body of the second fluid line connector (18), the push element (22) being configured to push the first valve from the closed state to the open state when the first valve coupling assembly (10) transfers from the disengaged to the operational state, wherein, in the operational state, the push element (22) abuts on the first valve and locks the first valve in the open state.