Doering designs and manufactures precision valve and pump products. Many of our products are designed for high pressure, zero-leak applications, and are available in a variety of materials, including Stainless Steel.
Doering has built a reputation for precision designed and quality constructed valves. We specialize in industrial valve products that are
unique and meet demanding performance requirements. Our total commitment to valve design and manufacturing includes the latest CAD, CAM, and CNC production
equipment and our knowledge and investment in modern technology has resulted in the
Our products include; Hydraulic Cartridge Valves, Hydraulic Cartridge Hand Pumps, Air Piloted Valves, Manually Operated Valves, Housings, Assemblies and more. See All Our Products