Technical data
Main features and materials
• Body: Brass CW617N
• Disc spring: Stainless Steel
• O-Ring: EPDM • Internal float: PP-H
• Stem: Brass CW614N
• Handle: PTFE
• USP: Single action; Releases accumulated air. Compact settlement
Field of applications
• Temperature range: 5 to 120 °C
• Max. working pressure: 14 bar
• Max. pressure of airvent
operation: 7 bar
• Compatible fluids: Water and glycol solutions
(Max. 50 % concentration of glycol)