ASCO電磁閥

FEATURES • The valves are certified according to IEC 61508 Functional Safety data and have  SIL-3 capability (TüV & Exida certification) • The solenoid valves are recommended for pilot applications with basic flow,  wide pressure ranges and no minimum operating pressure • PTFE rider rings and graphite-filled PTFE seals reduce friction and  eliminate sticking • Coils used in metal enclosures have class H insulation materials • Dedicated execution for low power • Dedicated execution for extreme low ambient temperatures • Peak voltage suppression diodes are standard in DC solenoids with metal  enclosures • The solenoid valves satisfy all relevant EU directives • Manual Operators are optional including an under pressure removable type • Environmental NACE compliant and certified vibration resistant in combination  with WSCR solenoids