Patent ID: 11860010
Assignee: SPIRAX-SARCO LIMITED
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. The differential pressure metering apparatus according to claim 1, further comprising:
the flow restrictor pipe section comprising a high pressure measurement port and a low pressure measurement port upstream and downstream of the flow restrictor pipe section respectively;
wherein the manifold is configured to be mounted to the flow restrictor pipe section so that the high pressure inlet port is fluidically coupled to the high pressure measurement port and the low pressure inlet port is fluidically coupled to the low pressure measurement port; and
whereby the manifold is configured to be mounted to the flow restrictor pipe section in a wet-line configuration both when the longitudinal pipe axis extends horizontally and when the longitudinal pipe axis extends vertically, wherein in the wet-line configuration, the first high pressure outlet port and the first low pressure outlet port define impulse line extension directions having a downward component, and the second high pressure outlet port and the second low pressure outlet port define impulse line extension directions having an upward component.