EDWARD UNIVALVE USER INSTRUCTIONS ENGLISH 12-13
11
UNIVALVE MAINTENANCE TOOLS
(continued)
Size
Figure
Number
1,6
Tool Head
Assembly
Guide Bushing
For Carbon
Steeel Valves
3
Guide Bushing
For Stainless
Steel Valves
Bonnet
Torquing
Collar
Assembly
Replacement
Cutters
2
No. Of
Cutters
On Head
Assembly
Check
Valve
Adapter
Assembly
4
Torque
Group
5
1/2 662XX 876111 875920 875929 876744 - - 876678 N/A
3/4 662XX 876111 875920 875929 876744 - - 876678 N/A
1 662XX 876111 975920 875929 876744 - - 876679 N/A
1-1/4 662XX 876113 875922 875930 876746 876703 3 876680 B
1-1/2 662XX 876113 875922 875930 876746 876703 3 876680 B
2 662XX 876115 875925 875934 876749 876703 5 876682 D
2-1/2 662XX 876116 875927 875936 876750 876703 7 876684 E
3 662XX 876116 875927 875936 876750 876703 7 876684 E
4 662XX 876116 875927 875936 876750 876703 7 876684 E
1/2 961XX 876112 876772 876773 876751 - - 876762 N/A
3/4 961XX 876112 876772 876773 876751 - - 876762 N/A
1 961XX 876112 876772 876773 876751 - - 876762 N/A
1-1/4 961XX 876112 876722 876773 876751 - - 876762 N/A
1-1/2 961XX 876112 876772 876773 876751 - - 876762 N/A
2 961XX 876115 875925 875934 876752 876703 5 876763 C
2-1/2 961XX 876115 875925 875934 876752 876703 5 876763 C
3 961XX 876115 875925 875934 876752 876703 5 876763 C
4 961XX 876115 875925 875934 876752 876703 5 876763 C
1/2 962XX 876112 876772 876773 876751 - - 876762 N/A
3/4 962XX 876112 876772 876773 876751 - - 876762 N/A
1 962XX 876112 876772 876773 876751 - - 876762 N/A
1-1/4 962XX 876112 876772 876773 876751 - - 876762 N/A
1-1/2 962XX 876112 876772 876773 876751 - - 876762 N/A
2 962XX 876115 875925 875934 876752 876703 5 876763 C
2-1/2 962XX 876115 875925 875934 876752 876703 5 876763 C
3 962XX 876115 875925 875934 876752 876703 5 876763 C
4 962XX 876115 875925 875934 876752 876703 5 876763 C
VALVES WITH NO PREFIX IN FIGURE NUMBERS
Notes:
1. First three numbers indicate pressure class and bonnet seal;
remaining two numbers denote valve type and end configuration,
which have no effect on tool selection.
2. Where dashes are indicated, cutters cannot be replaced.
3. Low alloy steel valves use same tools as carbon steel valves.
4. Required for using bonnet torqueing collar and seal weld cutting
machine on check valves.
5. To be used to determine the number of impacts required to close
valves with impactor handles/handwheels (see page 19). “N/A”
indicates that the valve(s) have standard handwheel (non-impactor).
6. Four-digit figure number Univalves use different maintenance tools.
Please consult your Edward Valves sales representative.
(20 paginas)
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