Balancing valve Zetkama 221A-050-C-71 PN25, corus material: brass Tmax=+130oC thread

221 Zetkama Balancing valve PN25, corus material: brass Tmask=+130oC r/r

Specifications:

• High accuracy of measurements at the Venturi hole mounted at the inlet of the valve
• The possibility of setting 40 valve opening positions
• It is environmentally safe
• Two pressure drop measurement points
• Easy installation mechanism for memory regulation
• An easy way to remove pressure readings when using a pressure gauge
• Ergonomic and non-removable valve handle

Application:

• Heating,
• refrigeration equipment,
• glycol-water system

Control: Manual operation