The Anderson Greenwood MM4AVIS-B3 is a differential pressure manifold, 3-valve, close-coupled configuration, with 2 process ports, rated to a 4000 PSI maximum working pressure, built in 316 stainless steel. A 3-valve manifold of this type provides the isolation and equalising valves needed to safely zero and service a differential pressure transmitter without removing it from the process line, and the close-coupled design mounts the manifold directly to the transmitter flange rather than via separate piping.

Exact transmitter flange compatibility should be confirmed before ordering. Supplied by Z&F Corporation — contact our technical sales team for the full specification and certification documents when requesting a quote.