# Throttle valve

> Original page (HTML): https://vaclab.ru/devices/throttle-damper
> Markdown version: https://vaclab.ru/devices/throttle-damper.md
> Manufacturer: LLC "Laboratory of Vacuum Technologies Plus" (LVT), vaclab.ru

This device is designed for gas flow regulation.

This device is compatible with NIKA-162 and [NIKA-166](/pvf_machines/nika_166) series installations of Russian manufacture.

## Technical specifications

- Diameter: ?  f the passage hole 150 mm
- Length: linear 197
- Devices flange: ISO 160
- Weight, kg: no more than 8
- Angle of rotation of the flap, °: 0-90
- Pitch of the shutter angle, °: 1
- Operating pressure range in the chamber, Pa: in the camera 0,001-1,3