Flowserve Valtek VL-ES Actuators - Manual (Page 12)

Valtek VL-ES Actuators FCD VLENIM0114-00 – 09/06
1
Spring Cap O-ring
Spring Cap Bolts
Spring Cap
Spring Can
Spring Cap Bolts
Piston Stem Bushing
Piston Stem
Tie Rod
Actuator Stem Bushings
Yoke
Rubber Bellows
Stroke Plate
Stem Clamp
Actuator Stem
Cylinder
Quad Seal
Piston
Thrust Collar
Thrust Washer
Lower Spring Button
Upper Spring Button
Figure 1: Air-to-Open
Piston O-ring
Actuator Stem O-ring
Piston Stem O-ring