Flowserve 10 ACCESS I Worcester Controls Manuel d'utilisateur télécharger pdf (Page 5)

WCAIM2028 10, 15, 20 ACCESS I and 10-40 Access M 39 Actuators Intrinsically Safe 5

Flow Control

Worcester Controls

Figure 3 continued

FAIL-CLOSED

(Sizes 10–40 in-line operation)

(Sizes 25–40 cross-line operation)

No solenoid

FAIL-OPEN

(Sizes 10–20 in-line, inverted operation)

No solenoid

FAIL-OPEN

(Sizes 10–20 cross-line operation,

or with in-line coupling)

(Sizes 25–40 in-line operation)

No solenoid

FAIL-CLOSED

(Sizes 10–20 cross-line,

inverted operation)

No solenoid

SOLENOID/NO SWITCHES

FAIL-CLOSED

(Sizes 10–20 cross-line, inverted operation)

FAIL-OPEN

(Sizes 10–20 cross-line operation,

or with in-line coupling)

(Sizes 25–40 in-line operation)

1 2 3 4 5 6 7 8 9 10 ... 15 16

Commentaires sur ces manuels

Pas de commentaire