Enerpac BVS4 User Manual

Torque settings for ball seats:
Lower seat, item 40, to 25 ft-lbs [33,9 Nm].
Upper seats, items 38 & 39, to 37 ft-lbs. [50,2 Nm]
Figure 2
High Pressure Relief
11,000 - 11,500 PSI
[759,0-793,5 Bar]
Pilot Relief
Adjust to
1150 - 1200 PSI
[79,3-82,8 Bar]
Pilot Adjusting Screw
850 - 900 PSI
[58,7-62,1 Bar]
Torque to
10 - 12 ft.-lbs.
[13,7-16,3 Nm]
Advance
Retract
IMPORTANT: When installing new
Spring, Item 27, compress to 750 PSI
[51,8 Bar] (1680 lbs of force) on a
10 Ton ENERPAC press prior to
assembly.
Pilot
NOTE: Item #58 is required only for
initial assembly at the factory. They will
not be needed for rebuilding and may
be discarded during service. They are
not included in the repair kit.
2

Enerpac BVS4 Specifications

General

Brand	Enerpac
Model	BVS4
Category	Control Unit
Language	English