Quantcast INSTALLATION - TM-55-1925-292-14-P0191

 

Click here to make tpub.com your Home Page

Page Title: INSTALLATION
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
TYPICAL FLANGED BALL VALVE REPLACEMENT
Up
TM-55-1925-292-14-P Firefighting Fire Alarm and Fire Suppression Systems Inland and Coastal Large TUG (LT) Manual
Next
Figure 3. Typical Threaded Globe Stop Check Valve
TM 55-1925-292-14&P
0016 00
INSTALLATION
WARNING
Do not allow cleaning solvents to come in contact with unprotected skin or eyes.
Prolonged skin contact can cause illness or injury. Eye contact can cause seri-
ous injury. Always wear chemical protective gloves and goggles when handling
hydraulic fluid, engine oil, and cleaning solvents. Failure to follow these precau-
tions can result in illness or serious injury.
Removing components by means of wire brushing produces flying particles. These
particles can cause serious injury to personnel. Protective goggles, gloves, and
long sleeves must be worn at all times during wire brushing operations. Failure
to comply with this warning can result in serious injury to personnel.
1. Using a wire brush and dry cleaning solvent, clean the flange surfaces of the ball valve (figure 2, item 1) and
the vessel piping.
2. Position the ball valve (figure 2, item 1) between the vessel piping flanges.
3. Install the new gaskets (figure 2, items 4 and 7) between the ball valve (figure 2, item 1) and the vessel piping
flanges.
4. Install the four bolts (figure 2, item 2) and the four nuts (figure 2, item 3) to secure the ball valve (figure 2, item 1)
to the vessel piping.
5. Install the four bolts (figure 2, item 5) and the four nuts (figure 2, item 6) to secure the opposite end of the ball
valve (figure 2, item 1) to the vessel piping.
6. Perform the Follow-On Service procedure at the end of this work package.
TYPICAL THREADED GLOBE STOP CHECK VALVE REPLACEMENT
REMOVAL
1. Place a suitable drain pan under the unions (figure 3, items 1 and 2) of the threaded globe stop check valve
(figure 3, item 3) to be removed.
! CAUTION
Failure to use two wrenches while loosening pipe fittings, couplings, and valves may
cause damage to the valves, fittings, couplings, and piping. Always use two wrenches.
2. Loosen the unions (figure 3, items 1 and 2) and allow the fluid to drain into the suitable drain pan.
3. Remove the unions (figure 3, items 1 and 2) from the piping (figure 3, items 4 and 5).
4. Remove the threaded globe stop check valve (figure 3, item 3) and the piping (figure 3, items 4 and 5) as an
assembly.
0016 00-5

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.
6230 Stone Rd, Unit Q Port Richey, FL 34668

Phone For Parts Inquiries: (727) 493-0744
Google +