Mechanically Operated 2/2 Valves

Are you looking for a simple yet extremely effective way to control air or liquid flows?
Mechanically operated 2/2 valves are the true workhorses of industrial automation. Whether you are designing a pneumatic, hydraulic, or water treatment system, these valves provide direct control exactly where you need it most.

What is a mechanically operated 2/2 valve?

A 2/2 valve is the most fundamental type of process valve. The name says it all: the valve has two ports (inlet and outlet) and two positions (open or closed).

Unlike electrically actuated variants, these valves are operated manually or via a mechanical movement within your machine. Think of a push button, a lever, or a roller cam activated by a passing object.

Why choose mechanical actuation?

In an increasingly digital world, mechanical actuation remains indispensable. The key advantages for your system include:

No external power required: no dependency on electricity or control signals. Ideal for emergency stop systems or remote locations.
Compact design: the absence of coils or electronics results in minimal space requirements.
High reliability: few moving parts mean less wear and an exceptionally long service life, even in harsh industrial environments.
Direct feedback: you can immediately see and feel the valve’s status.

Applications in your industry

Mechanically operated 2/2 valves are widely used due to their versatility. They are commonly found in:

Pneumatic systems: for manually switching air supply to tools on or off.
Safety applications: as limit switches to physically interrupt a process when a valve or door is opened.
Water treatment: for simple on/off control in piping systems without complex wiring.

Technical specifications to consider

When selecting the right valve for your project, consider the following factors:

Nominal diameter (DN): how much volume needs to flow through the valve per minute?
Pressure range: can the valve withstand the system’s maximum pressure?
Material: choose brass or stainless steel depending on the medium (air, water, or aggressive chemicals).
Actuation type: push button, toggle, lever, or roller cam?

Order your 2/2 valves directly online

We offer a wide range of mechanically operated valves available directly from stock. Whether you need a compact version for machine building or a robust solution for the process industry, we have the right component for your application.

Need help with selection?

Our experts are happy to assist you in choosing the valve that best fits your operating pressure and flow requirements. Contact us today!