Kinetrol spring return manual

Fail Safe Spring Return Unit - Kinetrol USA - Pneumatic rotary vane actuators for industrial valves and dampers serving industrial manufacturers and municipal water systems through out the United States. Spring return units supplied separate from actuators are also pre-tensioned for 80psi ( bar) air operation unless otherwise stated. ) This manual spring handle does not contain user serviceable components, if the unit is faulty it should be disposed of safely and replaced with a new unit or returned to Kinetrol for repair. ) If the output torque is too high for application, then some sizes can be retensioned. TD describes the procedure for safely achieving. 0=STANDARD SPRING RETURN 1=STANDARD DOUBLE ACTING - FAIL LOCKED 3=DOUBLE ACTING - FAIL LOCKED WITH MANUAL BYPASS VALVE 4=RAPID SPRING RETURN DUMP VALVE (see times above) 0=NO AUXILIARY 1=ONE AUXILIARY SWITCH 2=TWO AUXILIARY SWITCHES * Spring return positioners are available only with rising .

To order a manual fail-safe spring unit, quote model number, direction of spring (as per technical data on page 28) followed by product type code: Type Codes: Manual spring unit (e.g. ) ATEX manual spring unit For reduced torque versions contact Kinetrol. Spring return units supplied separate from actuators are also pre-tensioned for 80psi ( bar) air operation unless otherwise stated. These are provided on all pretensioned spring return units supplied separate from actuators. They are also available as spare parts. Refer to TD for part numbers. If you want to operate a valve manually, but maintain the advantage of the fail-safe spring’s certainty of position when unattended, check out the Kinetrol's spring return handle. This uniquely designed manual operator offers some compelling advantages in automating valves and provides additional levels of plant safety.

INSTALLATION INSTRUCTIONS FOR KINETROL ISO ADAPTORS The ISO adaptor (SP/SP) can be fitted to the 02 spring return in the same way as an 03 ISO. Quarter-turn pneumatic actuators, part-turn and continuous rotation dampers (dashpots). The KINETROL manual fail safe spring unit with deadman function is a robust, reliable spring for 90 ° rotary movement for the manual actuation of valves.