Weir SPM EXL - Page 35

Part Number: 2A33687
Release Date: 8/27/2015
Revision: B
35
Preventative Maintenance: Replacement and Assembly Metal Sealing
Components (Cont.)
STEP 4
If elbow fitting was removed, apply Teflon tape and install. Use shop air; connect air to elbow fitting and stroke
the piston up and down to ensure that it moves freely.
The valve is now ready for pressure testing as discussed in the “vessel testing” section.