Flowserve PMV P3 Manuel d'utilisateur télécharger pdf (Page 9)

9

N.B. If the positioner is installed in a

hazardous environment, it must be of a

type approved for this purpose.

The positioner has an ISO F05 footprint

(A). The holes are used to attach it to the

mounting bracket (B), which is suitable for

most types of linear actuators.

The arm (C) is graduated in mm and

AB

C D

inches. The scale is used to adjust the pin

(D) so its position corresponds to the stroke

of the valve stem.

It is important that the positioner’s

spindle and the arms, that transfer the

actuator movements, are correctly mounted.

Any tension between these parts can cause

incorrect operation and abnormal wear.

Mounting according to IEC 534-6

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