| 摘要 |
An instrument manifold and pressure transducer are provided for detecting a pressure differential across an orifice fitting. Removable flanges are utilized on the output side of the orifice fitting, and on the input and the output ends of the manifold. Each flange may be structurally secured to its respective piece of equipment by special nipples, and is provided with apertures for receiving bolts to interconnect the flanges and the equipment. The versatility of the equipment is substantially increased, the response time and signal reliability is increased, and the installation costs are reduced.
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