Dimensions | Blower Sleeves
Bulletin 2947 Page 3
SWIVEL-ACTION LOCKING
Loop disengaged. Place clamp around object.
Slip band through housing.
Slotted screw with shouldered 5⁄16 " hex head.
Snap screw down and tighten.
Nominal pipe size,
Sleeve dimensions
Number of clamps for each end
Sleeve
in inches
Clamp
Total wt, lb
designation
inches
ID
OD
Length
designation(s)
2947-4 2947-5 2947-6 2947-7 2947-8 2947-9 2947-10 2947-12
2
2 3⁄8 2 7⁄8 3 ½ 4 ½ 6 5⁄8 8 5⁄8
2 ½
6 6 6 6 6 6 6 9
1 1 1 1 1 1 1
R120-2415 R120-2415 R120-2415 R120-2425 R120-2425 R120-2600 R120-2600 R120-2425 R120-2425† R120-2600† R120-2425† R120-2600† R120-2425† R120-2600†
0.4 0.4 0.4 0.5 0.5 0.7 0.7
2 ½
3
3
3 5⁄8
4 6 8
4 5⁄8 6 ¾ 8 ¾
10 12
10 ¾ 12 ¾
10 7⁄8 12 7⁄8
2
1.1
2947-14
14
14
14 1⁄8
9
2
1.3
2947-16
16
16
16 1⁄8
9
2
1.4
2947-18
18
18
18 1⁄8
9
2
1.5
2947-20 2947-24
20 24
20 24
20 1⁄8 24 1⁄8
9 9
2 2
R120-2600 R120-2600
1.7 1.9
† When two different clamps are shown, one of each is used on each end.
DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC. IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL .
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
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