Flowserve Limitorque QXM Linear Base Manuel d'utilisateur télécharger pdf (Page 4)

MXa/QXM Linear Base FCD LMENIM2315-00 – 6/14

1.1.2 Optional LB FA or EN (F) Base and Stop Nut Subassembly

NOTE: The EN (F) base meets standard DS/EN 15714-2 but has the same mounting as an ‘F’ ISO style base.

Step 1

(Optional Stop Nut if supplied) Remove set screw (#13) and spin nut (#12) off shaft.

NOTE: Optional nut may only be used when LB is mounted to a QXM, MX-10 or MX-40 actuator.

Step 2

(Optional FA/EN (F) base) Remove the four bolts (#11) that secure the optional base to the anti-rotation base (#1) and

slide the base off over shaft (#2) and bellows (#7).

Figure 1.2 – Optional LB FA/EN (F) Base and Stop Nut Subassembly

LB1 assembly shown in this ﬁgure.

Table 1.1 – Optional LB1 and LB2 Subassembly

ITEM NUMBER DESCRIPTION QTY. NOTES

1 ANTI-ROTATION BASE 1

2 SHAFT 1

3 THRUST NUT 1

PART OF THRUST BASE ASSEMBLY, BUT MACHINED

TO MATE WITH LB ASSEMBLY

4 SOCKET HEAD CAP SCREWS 4

5 THRUST BASE ASSEMBLY 1

6 GASKET 1

7 BELLOWS AND TWO CLAMPS 1

8 GREASE FITTING 1

9 PIPE PLUG 1

10 OPTIONAL FA OR EN (F) BASE 1

11 SOCKET HEAD CAP SCREWS 4

12 OPTIONAL STOP, HW CLOSED 1 QXM, MX-10 AND MX-40 ONLY

13 SET SCREW, OPTIONAL STOP 1 QXM, MX-10 AND MX-40 ONLY

14 ANTI-ROTATION NUT 1 LB2 ONLY

15 O-RING 1 LB2 ONLY

16-16 SPACER, PILOT 1 SEE NOTES FOR USAGE

1 2 3 4 5 6 7 8 9 10 11 12

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Flowserve Limitorque QXM Linear Base Manuel d'utilisateur Page 4