Flowserve Spring Diaphragm Rotary Actuators Manuel d'utilisateur

Experience In MotionSpring Diaphragm Rotary ActuatorsFCD VLAIM050-01 – 05/12InstallationOperationMaintenanceUSER INSTRUCTIONS

Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 10Figure 5Air-to-CloseFail-OpenAir-to-CloseFail-OpenAir-to-CloseFail-OpenAir-to-CloseFail-Op

11Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 flowserve.comFlowserve and Valtek are registered trademarks of Flowserve Corporation.Troubl

flowserve.comFlowserve Corporation has established industry leadership in the design and manufacture of its products. When properly selected, this Flow

2Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 ContentsGeneral Information 3Unpacking 4Installation 4Changing Air Action 4Sectional View

3flowserve.comSpring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 Terms Concerning SafetyThe safety terms DANGER, WARNING, CAUTION and NOTE are u

Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 4Unpacking1. While unpacking the actuator, check the packing list against the materials

5Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 flowserve.com12. Install Diaphragm box nuts (369) • Tightenthediaphragmboxnutstothe

Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 6 NOTE: Item numbers correspond directly to the bill of materials; refer to it for specific p

7Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 flowserve.comKIT #249 Lever Sub-Assembly KIT #330 Limit Stop Sub-Assembly (Can be used in pl

Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 8 • Thespring(229)isheldinplacebythelimitstop(SeeKit#330 Limit Stop Sub-

9Spring Diaphragm Rotary Actuators FCD VLAIM050-01 – 05/12 flowserve.comNOTE: 1. Item numbers correspond directly to the bill of materials; refer to