AP Tech is a manufacturer of pressure regulators, valves, check valves and a variety of flow devices for UHP gas handling. Applications range from source cylinder, bulk delivery through point-of-use or gas trays.

Mott’s High Purity Division manufactures all-metal gas filters and systems in configurations ranging from 1 slpm to 200,000 slpm. Products include POU filters, IGS filters, Bulk and Utility Line filters, High Flow filters, diffusers and flow restrictors. Mott also supports precise process control through their offering of porous metal spargers and batch process filters.

SAES Pure Gas has the technological expertise and resources needed to directly influence the future of gas purification. Models are available in a wide range of flow rates and capabilities; from ambient temperature MicroTorr® purifiers for point-of-use to our MegaTorr® line purifiers for bulk gases with flowrates to more than 10,000 m3/hr.

Setra Systems is a manufacturer of pressure and vacuum transducers, and gas cylinder weighing scales used in Ultra-High Purity gas delivery and process control systems for OEM and End User applications.

Sight-Pipe is a manufacturer for Optical Viewing and Gaging Instruments.

Valex Corp. is the world’s leading manufacturer of UHP products used in ultra-high purity gas delivery systems. Their products have been long established as the components of choice by producers of semiconductors and manufacturers of semiconductor equipment.