GEMÜ D458

The GEMÜ D458 butterfly valve is motorized. Various metal or plastic on/off or control actuators are available. A manual override and an optical position indicator are integrated as standard. The butterfly valve is available in nominal sizes DN 50–300 and has a wafer body version.

• Low weight
• Corrosion-resistant materials
• Disc outlet dimension designed on plastic piping

• Media temperature :5 to 90 °C
• Ambient temperature:-20 to 60 °C
• Operating pressure :0 to 10 bar
• Nominal sizes:DN 50 to 300
• Body configurations:Wafer
• Connection standards:ANSI | EN | JIS
• Body materials:PP, reinforced
• Liner materials:EPDM | FKM
• Disc materials:PP-H | PVC-C | PVC-U
• Supply voltage:12 - 24 V AC/DC | 24 V AC/DC | 24 V DC | 85 - 240 V AC/DC
• Operating time 90°:13 to 58 s
• Protection class:IP 65, 67
• Conformities:CSA | EAC