Enerpac VE Series Manual

P
OWERFUL SOLUTIONS. GLOB
AL FORCE.
Contents: Page
Figure 1 - Electric Valve Assemblies, Models VE42Q, VE42E (115, 208 and 230 VAC) ...................................2
Figure 2 - Electric Valve Assemblies, Models VE42TQ and VE42TE (115 VAC, 208 VAC, 230 VAC and 24 VDC) ...............3
Figure 3 - Air Valve Assemblies, Models VA42Q and VA42E .......................................................4
Figure 4 - Relief Valve, B-Port (Retract Circuit) ..................................................................5
Figure 5 - Valve Mounting Components and Oil Return Tube.......................................................6
Figure 6 - Multiport Manifold Assemblies, Models ZTM-Q and ZTM-E ...............................................7
Figure 7 - Slider Valve Assembly, Electric Models ...............................................................8
Figure 8 - Slider Valve Assembly, Air Operated Models ...........................................................9
Figure 9 - Main Relief Valve Assembly. .......................................................................10
Figure 10 - Subassembly Components.......................................................................10
Note: For relief valve adjustment instructions, refer to the procedures located after Figure 10.
WARNING: Disconnect electrical power or air supply (as applicable) before beginning any maintenance or repairs.
Standard safety procedures are to be followed during disassembly and reassembly to minimize any possibility of injury.
Repair Parts List
VE/VA Series Torque Wrench Valves
Single Solenoid Models
Relief Valve Adjustment Instructions............................................ English .................Pages 11-13
Consignes de réglage du clapet de décharge .............................Français................Pages 14-16
Anleitung zur Einstellung des Druckbegrenzungsventils..............Deutsch............... Seiten 17-20
Istruzioni di regolazione della valvola di scarico ..........................Italiano.................Pagine 21-23
Instrucciones de ajuste de la válvula de alivio............................. Español .............Páginas 24-26
Ontlastklep afstellingsinstructies.................................................. Hollands ...........Pagina's 27-29
Instruções de Ajuste da Válvula de Alívio .................................... Português..........Páginas 30-32
Varoventtiilin säätöohjeet ............................................................. Suomalainen ..........Sivut 33-35
Instruksjoner for justering av avlastningsventilen.........................Norsk..................... Sider 36-38
Justeringsinstruktioner för avlastningsventilen.............................Svensk .............. Sidorna 39-41
溢流阀调节说明.............................................................................中文 ........................ 页码 42-44
リリーフ弁の調整に関する説明....................................................日本語..................ページ 45-47
VE42Q,VE42E Electric
115, 208 and 230 VAC Models
VE42TQ, VE42TE Electric
24 VDC Models
VE42TQ, VE42TE Electric
115, 208 and 230 VAC Models
VA42Q, VA42E
Air Operated Models
ZTM-Q (Used on valve
models ending in QM)
ZTM-E (Used on valve
models ending in EM)
L2908 Rev. F 08/16 For valve date codes beginning with "A" (electric 24 VDC models only).
For valve date codes beginning with "B" (all other electric and air models.)

2
46
39
67
65
63
72
40
45 68
41
57
62
58
57
61
58
59
60
43
42
47 73
64
44
39
44
66
48
73
Model information engraved on valve manifold.
Apply Teflon tape to NPTF threads.
Refer to Table 1 for relief valve settings.
Tabs toward gauge.
Finger tight.
Torque to 16-20 ft-lbs [22-27 Nm].
Torque to 10-12 ft-lbs [13-16 Nm].
1
3
5
8
9
7
Apply Loctite 242.Torque nut to 120-140 in-lbs [15-18 Nm].
Torque to 32-39 ft-lbs [43-53 Nm], TO A LEAK
PROOF CONDITION AT OPERATING PRESSURE.
Assemble item 73 to gauge port of item 72.
Torque to 32 ft-lbs [43 Nm] MINIMUM.
Assemble item 43 to gauge port GP of item 41.
Torque to 32 ft-lbs [43 Nm] MINIMUM.
Orient fittings as shown.
10
12
14
15
16
Notes:
TUBE MUST CLEAR
BOLT HOLE ACCESS.
54˚ REF
TUBE ANGLE
BACK OF GAUGE
315
11
10
14 16
11
14
5
16
9
8
10
3
12
3
12
12
3
7
8
9
12
3
12
3
5˚
1
11
3
Relief Valve
O-Rings (See Fig. 9)
16
B-Port
Relief Valve (See Fig. 4)
User-Adjustable Main
Relief Valve (See Fig. 9)
Slider Valve Assembly,
Electric (See Fig. 7)
Figure 1, Electric Valve Assemblies, Models VE42Q, VE42E (115, 208 and 230 VAC)

3
58
61
62
57
58
B-Port
Relief Valve (See Fig. 4)
Torque to 32 ft-lbs MINIMUM.
Orient fitting as shown.
Torque to 44-53 ft-lbs [60-70 Nm].
Apply Loctite 565 sealant to threads.
10
15
16
1
3
5
9
Notes:
39
68
41
57
60
59
47
48
10
15 16
3
10
312 12
3
12
3
12
3
12
3
9
16
5
User-Adjustable Main
Relief Valve (See Fig. 9)
1
Model information engraved on valve manifold.
Apply Teflon tape to NPTF threads.
Refer to Table 1 for relief valve settings.
Torque to 16-20 ft-lbs [22-27 Nm].
Torque to 10-12 ft-lbs [13-16 Nm].
Torque to 32-39 ft-lbs [43-53 Nm], TO A LEAK
PROOF CONDITION AT OPERATING PRESSURE.
45
99
88
43
17
18
17
18
12
17
Slider Valve Assembly,
Electric (See Fig. 7)
Relief Valve
O-Rings (See Fig. 9)
55˚
16
Figure 2, Electric Valve Assemblies, Models VE42TQ and VE42TE (115 VAC, 208 VAC, 230 VAC and 24 VDC)

4
73
TUBE MUST CLEAR
BOLT HOLE ACCESS.
54˚ REF
TUBE ANGLE
BACK OF GAUGE
5˚
48
47
42
7373
43
68
60 59
58
61
62
57
45
40
72
63
65
67
66
46
39
64
44
39
57
58
44
41
Model information engraved on valve manifold.
Apply Teflon tape to NPTF threads.
Refer to Table 1 for relief valve settings.
Tabs toward gauge.
Finger tight.
Torque to 16-20 ft-lbs [22-27 Nm].
Torque to 10-12 ft-lbs [13-16 Nm].
Apply Loctite 242.Torque nut to 120-140
in-lbs [15-18 Nm].
1
3
5
9
8
7
Torque to 32-39 ft-lbs [43-53 Nm], TO A LEAK
PROOF CONDITION AT OPERATING PRESSURE.
Assemble item 73 to gauge port of item 72.
Torque to 32 ft-lbs [43 Nm] MINIMUM.
Assemble item 43 to gauge port GP of item 41.
Torque to 32 ft-lbs [43 Nm] MINIMUM.
Orient fitting as shown.
Torque to 72-90 in-lbs [8.1-10.2 Nm].
12
14
15
16
17
Notes:
12
12
3
10
3
12
3
12
3
14
11
11
10
9
8
315 16
12
3
14 16
5
8
7
3
16
9
Slider Valve
O-Rings (See Fig. 8)
10
11
203 17
1
B-Port
Relief Valve (See Fig. 4)
User-Adjustable Main
Relief Valve (See Fig. 9)
Slider Valve Assembly
Air Operated (See Fig. 8)
Relief Valve
O-Rings (See Fig. 9)
Figure 3, Air Valve Assemblies, Models VA42Q and VA42E

5
Repair Parts List for Figures 1, 2 and 3
Item Part Number Qty. Description
39 B1677028 4 SHCS 3/8-16 X 3.75
40 DD1162111 1 Bracket
41 DD1130038 1 Manifold (not sold separately)
42 DD1232268 1 Tube Assembly
43 ●F100094-7 1 90 Elbow
■F100095-7 1 Street Elbow, 1/4 NPTF
44 DD1235186 4 Spacer
45
(See Fig. 7) 1 Slider Valve, Electric, 115 VAC
(See Fig. 7) 1 Slider Valve, Electric, 208 VAC
(See Fig. 7) 1 Slider Valve, Electric, 230 VAC
(See Fig. 7) 1 Slider Valve, Electric, 24 VDC
(See Fig. 8) 1 Slider Valve, Air Operated
46 G421026 1 Decal, Enerpac
47 (See Fig. 9) 1 Assembly, Relief Valve, Main
48 B1010028X 4 SHCS 1/4-28
57 ▲TR630 1 Coupler Half, F 10,000 PSI
▼DC6431034 1 Coupler Half, F 11,600 PSI
58 ▲TH630 1 Coupler Half, M 10,000 PSI
▼DC6432034 1 Coupler Half, M 11,600 PSI
59 ▲CJ647096 1 Hex Nipple
60 DC6792245 1 Flush Plug
61 ▲DC6187234 1 Dust Cap (for male coupler)
62 ▲DC6629020 1 Dust Cap (for female coupler)
63 B1080066 3 Lockwasher
64 B1326028 3 SHCS
65 B1018121 3 Hex Nut
66 DA7858147 3 Knob
67 DC2926004 1 Flange
68 DD1325026 1 Decal, Schematic, VE Models
DD1423026 1 Decal, Schematic, VA Models
72 DC3760900 1 Pressure Gauge Assembly
73 F100094-126 1 90 Elbow
88 DC9537021 1 Locking Nut
99 DC9525384 1 Assembly, Pressure Transducer
203 DC8170097 1 Elbow, Swivel
▲ Used only on (-Q) and (-QM) models.
▼ Used only on (-E) and (-EM) models.
●Used only on valve models VE42Q, VE42QM, VE42E, VE42EM, VA42Q,
VA42QM VA42E and VA42EM.
■Used only on valve models VE42TQ, VE42TQM, VE42TE
and VE42TEM.
Note: Valve models containing the letter “M” include a multiport manifold.
See Figure 6 for multiport manifold parts.
Repair Parts List for Figure 4
Item Part Number Qty. Description
35  - - - 1 Seat
36 ♦B1005016 1 Ball, 3/16
37 ♦K1013 1 Spring Guide
38
♦ DC6632110
1 Spring
60 DC6792245 1 Plug, Flush
70 ♦G909167 2 Gasket, Copper
71 ♦DC5625055 1 Nut, Acorn
75 ♦BF3110027F 1 Set Screw
76
B1004124 1 Jam Nut, Hex
♦Items included in and available only as part of repair kit DD1130038K.
35 36 37 38 76
75 71
60
70
Apply Teflon tape to NPTF Threads.
Item 35 is pressed into manifold and
not available as a replacement part.
Refer to Table 1 for B-Port Pressure setting
for your valve model (see page 11).
Hold item 75 to keep it from turning while
torquing item 76.
Torque to 10-12 ft-lbs [13-16 Nm].
Torque to 60-72 in-lbs [6.8-8.1 Nm].
3
4
6
5
13
Notes:
4
13
6
13
310
5
10
Figure 4, Relief Valve, B-Port (Retract Circuit)

6
Figure 5, Valve Mounting Components and Oil Return Tube
2
1
4
5
6
3
Oil Inlet (on pump)
Note:
Valve appearance
will vary depending
on model.
IMPORTANT:
If replacing an old
valve:
DO NOT reinstall
coil spring and
check ball at oil
inlet.
These parts are
not used with the
single solenoid
VA and VE valves.

7
Apply Teflon tape.
Torque to 32-39 ft-lbs [43-53 Nm].
Apply Teflon tape.
Torque to 10-12 ft-lbs [13-53 Nm].
Torque to 10-12 ft-lbs [13-16 Nm]
when assembled to manifold.
2
1
4
Notes:
53
56
61
55
54
74
62
50
69
51
52
52
51
50
53
74
56
55
2
4
1
4
1
1
2
4
1
1
4
ZTM-E Multiport Manifold - 11,600 PSI [800 bar]
Used on valve models ending in “EM”.
ZTM-Q Multiport Manifold - 10,000 PSI [700 bar]
Used on valve models ending in “QM”.
Figure 6, Multiport Manifold Assemblies, Models ZTM-Q and ZTM-E
Repair Parts List for Figure 6
Item Part Number Qty. Description Item Part Number Qty. Description
50 ✛❖DD1310038 1 Multiport Manifold 56 ✛TR630 4Coupler Half, Female, 10,000 PSI
51 ✛❖DC6792245 4 1/16 Pipe Plug ❖DC6431034 4 Coupler Half, Female, 11,600 PSI
52 ✛❖B1015803 2 O-Ring 61 ✛DC6187234 4 Dust Cap (metal)
53 ✛❖B1614028X 4 Capscrew, Socket Hd, Long 62 ✛DC6629020 4 Dust Cap (for female coupler)
54 ✛CJ647096 4 Nipple, Hex 69 ✛
DC6628026 1 Decal, Warning
55 ✛
TH630 4Coupler Half, Male, 10,000 PSI 74 ✛❖ B1020028 1 Capscrew, Socket Hd, Short
❖ DC6432034 4 Coupler Half, Male, 11,600 PSI
✛Items included in Manifold Assembly ZTM-Q (Parker 10,000 PSI Couplers). ❖Items included in Manifold Assembly ZTM-E (CEJN 11,600 PSI Couplers).
Note: Multiport manifold, item 50, is available only as part of the ZTM-Q or ZTM-E Manifold Assembly and cannot be purchased separately.

8
2
3
4
12
5
6
3
5
1
2
SECTION A-A
Torque to 50 in-lbs [5.6 Nm].
Torque to 100 in-lbs [11.2 Nm].
Torque to 150 in-lbs [16.9 Nm].
2
1
3
Notes:
12
A
A
13
7
Figure 7, Slider Valve Assembly, Electric Models
Repair Parts List for Figure 7
Item Part Number Qty. Description
1 ✲B1004503 3 O-Ring, 7/32 x 11/32
2 ✲B1011803 4 O-Ring, 5/16 x 7/16 URE
3 ✲B1244503 1 O-Ring, 2-5/8 x 2-3/4
4 ✲68391 3 Back-Up Washer
5 ✲5603910 2 O-Ring SAE Port #10
6 DD1579071SR 1 Slider
7 DD1580041 3 Seal, Metal
12 46294SR 1 Solenoid Coil (115 VAC)
Note: Item 12 includes coil only
(no other parts).
DD2559720SR 1 Solenoid Coil (208 VAC)
46324SR 1 Solenoid Coil (230 VAC)
46720SR 1 Solenoid Coil (24 VDC)
13 DD1664900SR 1 Solenoid Assembly (115 VAC)
Note: Item 13 includes solenoid
core, retainer nut, O-Ring
and coil (item 12).
DD4286900SR 1 Solenoid Assembly (208 VAC)
DD1665900SR 1 Solenoid Assembly (230 VAC)
DD1666900SR 1 Solenoid Assembly (24 VDC)
✲Indicates items included in and available only as a part of Repair Kit TVORINGK.
Notes:
• For complete 115 VAC valve assembly (items 1 through 7 and 13) order part number DD1246660SR.
• For complete 208 VAC valve assembly (items 1 through 7 and 13) order part number DD3102660SR.
• For complete 230 VAC valve assembly (items 1 through 7 and 13) order part number DD1247660SR.
• For complete 24 VDC valve assembly (items 1 through 7 and 13) order part number DD1373660SR.

9
3
5
3
1
1
Torque to 50 in-lbs [5.6 Nm].
Re-use capscrews from old
solenoid asssembly
(do not discard capscrews).
Torque to 150 in-lbs [16.9 Nm].
3
1
Notes:
2
412
5
6
SECTION A-A
9 8
10 11 13
A
A
7
6
14
Figure 8, Slider Valve Assembly, Air Operated Models
Repair Parts List for Figure 8
Item Part Number Qty. Description
1 ✲B1004503 3 O-Ring, 7/32 x 11/32
2 ✲B1011803 4 O-Ring, 5/16 x 7/16 URE
3 ✲B1244503 1 O-Ring, 2-5/8 x 2-3/4
4 ✲68391 3 Back-Up Washer
5 ✲5603910 2 O-Ring SAE Port #10
6 DD1579071SR 1 Slider
7 DD1580041 3 Seal, Metal
8 ✲5602006 3 O-Ring, 1/8 x 1/4
9 ✲5602010 3 O-Ring, 1/4 x 3/8
10 ✲5602017 3 O-Ring, 11/16 x 13/16
11 ✲5602023 3 O-Ring, 11/16 x 1-3/16
13 ◆DD1663900SR 1 Air Solenoid Assembly
14 42749 1 Spring, Return
✲Indicates items included in and available only as a part of Repair Kit TVORINGK.
◆Includes O-Rings (items 8-11), housing, cap and piston assembly.
Does NOT include capscrews.
Note: For complete air valve assembly (items 1 through 11 and 13) order
part number DD1259660SR.

10
29
28
30
31
32
Sectional View
See Figure 10
Torque to 32-39 ft-lbs [43-53 Nm].
Lubricate O-Ring with grease before assembly.
Torque to 10-12 ft-lbs [13-16 Nm].
2
1
2
1
3
3
Notes:
49
49
Figure 9, Main Relief Valve Assembly
(premium user-adjustable relief valve - PUARV)
Repair Parts List for Figures 9 and 10
Item Part Number Qty. Description Item Part Number Qty. Description
13 ✽✾DA931225 1 Insert 24 ✽✾B1005016 1Ball, 3/16
14 ✽✾DC5182051 1 Piston 25 ✽✾DC5156290 1Cap
15 ✽✾CB952013 1Guide 26 ✽✾DC4307021 1 Lock Nut
16 ✾DC5150190 1 Body 27 ✽✾DD1236070 1
Handle (ZU Classic and ZA)
17 ✽✾B1017803 1O-Ring ✽✾DD1359070 1
Handle (ZU and ZE Pro)
18 ✽✾B1017566 1 Back-Up Ring 28 (see notes, below) 1 Subassembly
19 ✽✾
CB956186
2 Spacer 29 ✽✾DC5109290 1 Seat
20 ✽✾
CB957564
2 Back-Up Ring 30 ✽✾P20037 1 Gasket
21 ✽✾B1011203 1O-Ring 31 ✾DC6383190 1 Body
22 ✾DC8331013 2 Spring Guide 32 ✾DC6792245 2 1/16 Pipe Plug
23 ✽✾CS357110 1 Spring 49 ✽✾B1012803 2 O-Rings
Notes: Components of subassembly, item 28, are available only in kits (see below). Part number of item #27 will vary, depending on kit ordered.
✽Items included in Repair Kit DD1371900SR (ZU Classic and ZA)
and Repair Kit DD1467900SR (ZU Pro and ZE Pro).
✾Items included in Repair Kit DD1372900SR (ZU Classic and ZA)
and Repair Kit DD1468900SR (ZU Pro and ZE Pro).
25
22
19
20
21
20
19
27
26
13
24
23
18
17
16
15
14
Apply Loctite 242,Torque to
10-12 ft-lbs [13-16 Nm].
Lubricate with thin layer of grease
before assembly.
2
1
Notes:
2
2
2
1
Figure 10, Subassembly Components
(sectional view of Figure 9, Item 28)