Instrumentation and Thermal Fluid Control Products Group
- Aerodyne Controls Corporation
- Atkomatic Products
- Circle Seal Controls, Inc.
- CPC-Cryolab Products
- GO Regulator
- Hoke, Inc.
- Leslie Controls, Inc.
- Nicholson Steam Trap
- RegelTechnik Kornwestheim
- Rockwood Swendeman Products
- SART von Rohr
- Spence Engineering Company, Inc.
- SSI Equipment Inc.