Emerson Fisher EWN Serie Manuel D'instructions page 19

Manuel d'instructions
D100400X0FR
Figure 9. Corps de vanne NPS 12 x 8 CL900 EWN-1
APPLIQUER DU LUBRIFIANT
56A6324‐B
N° Description
10* Bonnet Gasket
NPS 8 x 6 EWND‐1 or EWNT‐1 (1 req'd)
Standard service, silver plated
N04400
Sour gas service, tin plated
N04400
NPS 12 x 8 EWD‐1, EWND‐1,
EWNT‐1, EWNT‐2, EWS‐1, or EWT‐1
to 427_C (800_F), graphite (2 req'd)
11* Cage Gasket (for use only w/ NPS 8 x 6
EWND‐1 or EWNT‐1)
Standard service, silver plated
N04400
Sour gas service, tin plated
N04400
12 Backup Ring (for use only w/ NPS 8 x 6
EWNT‐1)
*Pièces détachées recommandées
Référence N°
13
15
11A8244X012
11A8244X032
10A3265X112 16
13A3183X022
13A3183X032 17
18
19
Description
Retaining Ring (for use only w/ NPS 8 x 6
EWNT‐1)
Stud Bolt
NPS 8 x 6 EWND‐1 or EWNT‐1 (12 req'd)
NPS 12 x 8 CL600 EWND‐1 or
EWNT‐2 (16 req'd)
NPS 12 x 8 CL900 EWD‐1,
EWND‐1, EWNT‐1, EWS‐1, or EWT‐1 (12 req'd)
Stud Bolt Nut
NPS 8 x 6 EWND‐1 or EWNT‐1 (12 req'd)
NPS 12 x 8 CL600 EWND‐1
or EWNT‐2 (16 req'd)
NPS 12 x 8 CL900 EWD‐1,
EWND‐1, EWNT‐1, or EWT‐1 (12 req'd)
Anti‐seize lubricant (not furnished)
Flow Arrow
Drive Screw, 18‐8 SST (2 req'd)
Vannes EWN et EW-1
Juillet 2017
Référence
19