Ball valve:
Materials:
Body: nickel-plated brass, ball: hard chromium plated brass, seal: PTFE / NBR
Temperature range:
-10 to +100 °C
Properties:
Pressure inlet is possible from all the three sides
Media:
Water, oil, compressed air, fuels, heating oil, solvents, weak acids and alkalis
Rotary actuator:
Design:
ATEX-compliant Ex II 2GD c 85° C (drive with size 12 or greater: Ex II 2GD c 110° C)
Materials:
Body: anodised aluminium, rack and piston: aluminium, cover: acetal resin, seal: NBR
Temperature range:
-20°C to +80°C
Control pressure:
6 to 10 bar (lower pressures on request)
Optional:
FKM seal (-20°C up to max. +120°C) -V, direction of rotation changed -FO
Warning:
In case of high media temperatures, the actuator must be cooled if necessary!
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