Doering’s Manual Cartridge Valves come with latching option.

Press Release Summary:

Doering’s Manual Cartridge Valves are available poppet or spool models with several knob configurations. Units are designed for use in equipment like emergency stop valve on hydraulic systems and food industry test systems for measuring carbon dioxide and nitrogen in the parts per billion. Valves are manufactured is corrosion-resistant 316 stainless steel and comes with latching feature for holding valve in activated position.

Original Press Release:

Doering Company’s Redesigned Manual Cartridge Valve Now Includes a Zero-Leak Option

Doering Company has redesigned its manual cartridge valve to include extremely low- and zero-leak options. The company’s zero-leak technology is integrated in the Doering valve used for manual fire suppression in the International Space Station and was specifically engineered to hold pressure for 15 years.

The demand for Doering’s redesigned manual cartridge valves has grown rapidly for a wide range of applications. They are ideal for use in equipment, such as an emergency stop valve on hydraulic systems for oilfield iron roughnecks and industrial instrumentation systems that test product to one-eighth of a drop of water. Doering valves are also used in food industry test systems that measure carbon dioxide and nitrogen in the parts per billion.

To provide performance in these and other systems, Doering’s manual cartridge valves are equipped with a latching feature that holds the valve in its activated position. All Doering valves can be manufactured from corrosion-resistant 316 stainless steel. The manual cartridge valves are available in poppet or spool models. An array of seals is offered for different fluids or gases. Choose from several knob configurations, including a red emergency stop knob.

As a result of the company’s success with lean manufacturing, Doering maintains its high quality and fast deliveries - less than 10 days for standard products.

For a quote on Doering’s manual cartridge valves, visit, call +1 320.743.2276 or

Doering Company

Founded in 1969, Doering Company has built a worldwide reputation for precision-designed, quality- constructed valves and pumps. Doering products are offered through a network of fluid-power distributor representatives.

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