GJO series declutchable manual override is “Sandwich” mounted between a pneumatic quarterturn,
actuator and a ball, butterfly, plug valves or dampers. This rugged device allows for manual
operation during installation or system testing or in the event of an air supply failure. And the
output torques cover a broad range. JHM series comply to ISO5211 standard.
• 9 Sizes up to 1,400 Nm.
• Enclosure IP67 (option for IP68).
• Working temperature: -20°C to +80°C (-4°F to +180°F).
options for High -20°C to +120°C (-4°F to +250°F).
and Low temperature -40°C to +80°C (-40°F to +180°F).
For all components and materials, please refer to our catalogue.