I
NSTALLATION
I-8533-00
Made in USA
1. Ensure compatibility between strainer materials and media being used.
2. Make sure that the strainer and piping are adequately supported
and properly aligned.
3. Make sure all pipe end connections are clean and free of any debris.
4. Apply pipe sealant (pipe dope, Teflon® tape, Loctite®, etc.) to the male
end pipe prior to installing the strainer.
5. Make sure the arrow on the body corresponds with the direction of flow.
6. Use a pipe wrench on the pipe, near the strainer, and a wrench with flat
jaws which properly fit the strainer body hex flats. A pipe wrench is for
pipe, never for strainers. Fit wrench over strainer hex flats at the end where
connection is being made. Never apply an installation torque through
the strainer. Strainer bodies may be twisted out of shape by using a
wrench on the hex opposite the joint being tightened or by using a
wrench which is too large. DO NOT OVER TIGHTEN! With proper
application of the thread sealant, a pipe joint seal can be achieved without
using an excessive amount of turning effort.
7. Check the system for leaks prior to putting the strainer(s) in service.
MAINTENANCE
1. Periodic cleaning is essential in any strainer installation.
2. It is recommended to install pressure gages on both the inlet and
outlet side of the strainer to aid in determining the need to clean
the screen.
3. When the screen becomes 50% clogged, the pressure drop will
normally double that of a clean screen. The pressure drop should
not be allowed to go over 30 psig.
4. If a problem should arise or a screen requires cleaning or replacement,
do not disassemble the strainer while the line is under pressure.
5. Repair kits are available for most models should the screen
need replacing.
SCREEN REPLACEMENT
1. Depressurize and drain system.
2. Drain body by loosening cap, removing drain plug or opening ball valve.
3. Remove cap from strainer.
4. Remove old screen and clean or discard.
5. Replace O-ring of PTFE gasket.
6. Push screen into position in cap.
7. Line-up screen and start cap into body by hand.
8. After cap is finger tight, tighten a minimum of 2 turns with wrench.
9. Reinstall ball valve of plug using thread compound or sealant.
10. If leakage occurs under test, return to step 1.
THIS PRODUCT MEETS THE REQUIREMENTS OF THE EPA SAFE
DRINKING WATER ACT
CALIFORNIA Prop 65: WARNING: Cancer and
Reproductive Harm – www.P65Warnings.ca.gov
FOR NON-LEAD FREE VALVES, it is illegal to use this product in
the United States for potable water services
(water intended for human consumption).
FOR LEAD FREE VALVES: This product complies with U.S. Safe Drinking
Water Act (SDWA). Suitable for potable water applications intended for
Valves
human consumption.
Loading...