Shut-off valves are valves designed to shut off the flow of the working medium with a certain tightness.

Including:

• Shut-off valves – valves with a minimum response time due to the requirements of the technological process.
• Drainage (drainage) fittings – designed to discharge the working medium from containers (tanks), pipeline systems.
• Control valves designed to control the flow of the working medium into the control and measuring equipment, devices.

Control valves are valves designed to regulate the parameters of the working medium by changing the flow rate.

Including:

• Reducing (throttle) fittings are fittings designed to reduce (reduce) the working pressure in the system by increasing the hydraulic resistance in the flow path.
• Shut-off and control valves are valves that combine the functions of shut-off and control valves.

Protective valves are valves designed to protect equipment and pipelines from unacceptable or not provided by the technological process changes in the parameters of the working environment, as well as to shut off the flow.

Including:

• Return valves designed to automatically prevent backflow of the working medium.
• Shut-off (high-speed) valves designed to automatically prevent exceeding the flow rate of the working medium.

Safety valves are valves designed for automatic protection of equipment and pipelines from unacceptable overpressure by dumping excess working medium.

Distribution and mixing armatures designed to distribute the flow of the working medium in certain directions or to mix flows.

Including:

• Distribution armatures designed to proportionally divide into two or more outgoing streams from the total incoming stream when the valve position is changed.
• Mixing armatures designed to influence the proportions of two or more incoming flows to obtain a total outgoing flow when the valve position is changed.

Phase separation armatures are armatures designed to separate working media in different phase states or with different densities.

Including:

• Condensate drain is an armature that removes condensate and does not allow or allow superheated steam to pass through.