The IMI PBM SD Series industrial steam valve ensures bubble-tight shutoff for steam and high-temperature applications. Its three-piece swing-out body design enables easy maintenance, while Adjust-O-Seal® technology allows in-line seat adjustments, extending service life. Built from 316/316L stainless steel, Hastelloy® C-276, carbon steel, and bronze alloys, it supports flanged, NPT, buttweld, and sil-braze connections. The SD Series is rated for full vacuum operation and offers direct mount actuation compatibility. Designed for durability and high performance, it is ideal for power plants, industrial processing, and steam distribution systems.

Key features

Sizes: 1/4” to 6”

316L SS, Hastelloy®, carbon steel

Bubble-tight sealing

Three-piece body design

Adjust-O-Seal® system

Direct mount actuation

Full vacuum rated