Val-Matic Rubber-Seated Ball Valve - Manual (Page 9)

9
ITEM DESCRIPTION MATERIAL
21
Bevel Gear Hsg. Cast Iron
22 Mounting Bolts Steel
23 Cover Cast Iron
24 Cover Bolts Plated Steel
25 Gasket Composition Rubber
26 Bevel Gear Steel
27 Bevel Gear Key Steel
28 Pinion Gear Steel
29 Pinion Gear Key Steel
30 Spacer Steel
31 Input Shaft Type 416 SS
32 Retaining Ring Steel
33 O-Ring Buna-N
34 Bearing Bronze
35 2" Nut Cast Iron
37 Pin Steel
38 Thrust Washer Bronze
39 Needle Bearing Steel
40 Bearing Races Steel
41 Shims Steel
MAINTENANCE (Cont'd)
TABLE 5. LS ACTUATOR PARTS
CHANGE OF ROTATION:
The traveling nut actuator with bevel gear can be
changed in the field from open-right to open-left by
inverting the bevel gear, refer to Figure 8.
1. Remove bevel gear housing cover and spacer.
2. Remove retaining ring and pull out input shaft
assembly.
3. Remove pinion gear and key.
4. Pull bevel gear and key.
5. Reassemble input shaft assembly with pinion, key,
and retainer ring.
6. Install spacer over shaft and then bevel gear and
key.
7. Replace
cover.
TABLE 6. BEVEL GEAR PARTS
FIGURE 8. BEVEL GEAR (Open-Right)
ITEM DESCRIPTION MATERIAL
1
Housing Cast Iron
2 Cover Cast Iron
3 Bushings Teflon / Fiberglass
4 Cover Bolts Plated Steel
5 Gasket Composition Rubber
6 Indicator Cast Iron
7 Indicator Bolts Plated Steel
8 Gasket Composition Rubber
9 Lever Ductile Iron
10 O-Ring Buna-N
11 Retaining Ring Steel
12 Link Steel
13 Link Bushing Teflon / Fiberglass
14 Crosshead Bronze
15 Guides Bronze
16 Shaft Steel
17 Thrust Collar Bronze
18 Thrust Collar Pin Steel
19 Stop Nuts Steel
20 Stop Nut Pins Steel
21 Bevel Gear Cast Iron