Digital Valve Positioner Series

The latest in positioner technology is available in our D400 and D500 digital series valve positioners. These microprocessor based products are available with a very extensive list of feature and benefits. Nema 4X is standard and IS and EX products are available in the D400 model. The D500 offers "advanced diagnostics", SIL II approvals as well as "emergency shut down" option.

The latest in positioner technology is available in our D400 and D500 digital series valve positioners. These microprocessor based products are available with a very extensive list of feature and benefits. Nema 4X is standard and IS and EX products are available in the D400 model. The D500 offers "advanced diagnostics", SIL II approvals as well as "emergency shut down" option. VAC stocks these products with Hart communication and a variety of accessories and mounting kits.