Industrial MM4AVIS-B3 Differential Pressure Manifold

Industrial MM4AVIS-B3 Differential Pressure Manifold by Anderson Greenwood (Pentair) is a compact, 3-valve, close-coupled differential pressure manifold in a 2-port configuration. Built from 316 stainless steel and rated for up to 4,000 psi, the MM4AVIS-B3 belongs to the MM4AVIS family with the B3 assembly designation. The model is listed as discontinued by the manufacturer, which affects current availability and may require sourcing from existing stock or selecting a different MM4AVIS configuration. Designed for instrumentation circuits that measure differential pressure, it interfaces with differential pressure transmitters in high-pressure process environments, combining robust connections with corrosion resistance and a compact footprint suitable for tight installations.