
Section 5
Service Procedures
72183211
8-2016/Rev 01
ORIGINAL INSTRUCTIONS
5-33
Figure 5-16: Pressure Control Valve Maintenance
4.
Remove and discard the poppet, seat and static seal ring from the valve body.
5.
Remove the valve adapter from the valve body.
Needle nose pliers may be required to remove the poppet from the assembly.
6.
Lubricate the valve o-rings with FML-2 grease and slide the adapter onto the valve body.
7.
Install the new static seal ring on the new seat and loosely install the new poppet into the
seat. This will ensure the components stay together when installing the valve onto the
manifold.
Do not press the poppet into the seat.
8.
Position the poppet and seat assembly into the end of the valve body.
9.
Lubricate the threads on the valve body with Pure Goop and thread the pressure control
valve assembly into the high pressure manifold. Torque the valve body to 190 ft-lbs (258
Nm).
10.
Remove the manifold assembly from the vise.
11.
Follow the procedure High and Low Pressure Connections to reconnect all piping and
connections.
Содержание TRILINE
Страница 1: ...MANUAL 72183162 R01 TRILINE DIRECT DRIVE PUMP OPERATION AND MAINTENANCE MANUAL ...
Страница 104: ...Section 8 Parts List 72183245 8 2016 Rev 01 ORIGINAL INSTRUCTIONS 8 4 Figure 8 1 Minor Maintenance Kit ...
Страница 106: ...Section 8 Parts List 72183245 8 2016 Rev 01 ORIGINAL INSTRUCTIONS 8 6 Figure 8 2 Major Maintenance Kit ...