QV400X flow control valve
Function and Application:
Mainly installed in pipelines that require flow control in water distribution, maintaining a predetermined flow rate, limiting excessive flow to a predetermined value, and reducing upstream high pressure to downstream low pressure. Even if the pressure upstream of the square valve changes, it will not affect the flow downstream of the main valve.
Technical Specifications:
1. Nominal pressure: 1.0Mpa, 1.6Mpa, 2.5Mpa
2. Shell test pressure: P=1.5PN
3. Sealing test pressure: P=1.1PN
4. Applicable medium: water
5. Applicable temperature: 0 ℃ -80 ℃
Main dimensions of QV400X flow control valve:

