The AGCO H7VIM46Q is an instrument isolation/block hand valve from AGCO’s Anderson Greenwood/TESCOM line, designed to manually isolate hydraulic instrumentation lines for safe maintenance and diagnostics. It uses port pattern 46Q, which corresponds to a 3/4-inch MNPT input to 1/2-inch FNPT output configuration. Common applications include isolating pressure gauges, transducers, or other instrumentation devices in industrial and agricultural hydraulic systems. Configurability in the H7V/H7VIS family means various port options and materials exist; 46Q is one of the widely used patterns. Often found as OEM components in AGCO equipment or as aftermarket replacements for test ports.
