BOILER TUBE EXPANDERS

SERIES 114 EXPANDERS

Four Roll - Parallel Expanding - Double Flare Roll Type   |   Header Header Tube Expansion - Short Mandrels

Four Roll - Parallel Expanding - Double Flare Roll Type

Series 114 Expanders
114 Expanders with Drum Mandrel
Applications:
  • Water Tube Boilers
  • Fire Tube Boilers
  • Economizers
  • Air Heaters
Features
  • Self-Feeding
  • Four-Roll
  • Double Flare Roll Type
  • Self Contained Rolls
  • Various Mandrels
    Available: Drum, Short, Header, Reverse

Check out the Tube Wall Thickness Birminghan Wire Gauge Chart for more information.
Tube Range Tube Seat Thickness - Inches (mm) Drum Mandrel
OD
Inches (mm) 		GA Inches mm 1/2 to 7/8
(12.7 - 22.2) 		3/4 to 1-1/8
(19.1 - 28.6) 		1-1/4 to 1-5/8
(31.8 - 41.3) 		1-5/8 to 2-1/8
(41.3 - 54.0) 		2-1/8 to 2-5/8
(54.0 - 66.7) 		3/4-Inch sq. (19.1)
Inches (mm)
Expander Assembly* Spare Rolls Expander Assembly* Spare Rolls Expander Assembly* Spare Rolls Expander Assembly* Spare Rolls Expander Assembly* Spare Rolls
2
(50.8) 		4-6 1.465-1.692 (37.2-43.0) — — 14172 34872 14174 37874 14176 34876 14178 34948 32269
11-1/2 Lg (294)
7-8 1.585-1.826 (40.3-46.4) 14191 34878 14192 34879 14194 34881 14196 34883 14198 34949 32270
11-1/4 Lg (286)
9-10 1.645-1.888 (41.8-48.0) 14201 14202 14204 14206 14208 32271
12-5/8 Lg (321)
11-13 1.690-1.950 (43.0-49.5) 14211 34885 14212 34886 14214 34888 14216 34890 14218 34950 32270
11-1/4 Lg (286)
2-1/2
(63.5)		 4-6 1.906-2.259 (48.4-57.4) — — 14242 34893 14244 34895 14246 34897 14248 34951 32272
14-18 Lg (359)
7-10 2.031-2.385 (51.6-60.6) — — 14252 34900 14254 34902 14256 34904 14258 34952
11-13 2.156-2.510 (54.8-63.8) 14261 34899 14262 14264 14266 14268 32273
14-1/4 Lg (360)
3
(76.2)		 1-3 2.250-2.625 (57.2-66.7) — — 14272 34907 14274 34909 14276 34911 14278 34953
4-6 2.375-2.756 (60.3-70.0) — — 14282 14284 14286 14288 32274**
14-1/4 Lg (360)
7-11 2.500-2.912 (63.5-74.0) — — 14292 34914 14294 34916 14296 34918 14298 34954
10-12 2.625-3.047 (66.7-77.4) 14301 34913 14302 14304 14306 14308 32275**
14-1/2 Lg (367)
3-1/2
(88.9)		 1-4 2.750-3.156 (69.9-80.2) — — 14312 34921 14314 34923 14316 34925 14318 34955 32274**
14-1/4 Lg (360)
32275**
14-1/2 Lg (367)
4-7 2.875-3.287 (73.0-83.5) — — 14322 14324 14326 14328
7-11 3.000-3.421 (76.2-86.9) — — 14332 14334 14336 14338 32276**
16-9/16 Lg (421)
10-12 3.125-3.537 (79.4-90.0) — — 14342 14344 14346 14348 32277**
16-1/2 Lg (420)
4
(101.6)		 4-7 3.375-3.781 (85.7-96.0) — — 14362 34928 14364 34930 14366 34932 14368 34956
7-11 3.500-3.884 (88.9-98.7) — — 14372 14374 14376 14378 32278**
16 Lg (405)
8-12 3.563-4.031 (90.5-102.4) — — 14382 34935 14384 34937 14386 34939 14388 34957 32277**
16-1/2 Lg (420)
4-1/2
(114.3)		 6-12 4.000-4.469 (101.6-113.5) — — 14412 34942 14414 34944 14416 34946 14418 34958 32278**
16 Lg (405)
* No Mandrels included in assembly
**1-Inch sq. (25.4)

To request a free quote and receive a t-shirt, click here.
 

Header Tube Expansion - Short Mandrels

Single Flare Roll Type

 
For more information on Tube Seat Thicknesses with Drum Mandrel, check out the Series 114 Expanders Four Roll - Parallel Expanding - Double Flare Roll Type section.

Need more information on the tube wall thicknesses check out the Tube Wall Thickness Birminghan Wire Gauge Chart for more information.
 
Tube Expander Assembly* Short Mandrels - 5-1/8-Inch (130mm) Lg. - 3/4-Inch Square (19.1mm)
Tube Seat Thickness = X
Inches (mm)
OD
Inches (mm) 		GA 1/2 to 7/8
(12.7 - 22.2) 		3/4 to 1-1/8
(19.1 - 28.6) 		1-1/8 to 1-5/8
(28.6 - 41.3) 		1-5/8 to 2-1/8
(41.3 - 54.0) 		Mandrels
7-1/8-Inch Long
(181 mm) 		Rev Taper
Mandrels
2
(50.8)		 4 1417X   32309 & 32310 32308, 32309 & 32310 — 30766
5 32310 & 32311 32309, 32310 & 32311 32309, 32310 & 32311 —
6 —
7 1419X   32310 & 32311 — 40040
8 32311 & 32312 32310, 32311 & 32312 —
9 1420X 32312 & 32313 32311, 32312 & 32313 32346 20768
10 32312 & 32313
11 1421X 32310 & 32311 32345 40040
12 32311 32310 & 32311
13 32312 32311 & 32312 32346
2-1/2
(63.5)		 4 1424X   32313 & 32314 32312, 32313 & 32314 — 20770
5 32314 & 32315 32313, 32314 & 32315 —
6 32315 & 32316 32314, 32315 & 32316 —
7 1425X 32313 & 32314 32312, 32313 & 32314 32348
8 32313, 32314 & 32315
9 32314 & 32315 32349
10 32315 & 32316 32314, 32315 & 32316
11 1426X 32316 32315 & 32316 33630 40041
12 32316 & 32317 32315, 32316 & 32317
13 32317 32316 & 32317 33631
3
(76.2)		 1 1427X   32315, 32317 & 32518 32315, 32316, 32317 & 32318 32314, 32315, 32316, 32317 & 32318 — 20771
2   32316, 32318 & 32519 32316, 32317, 32318 & 32319 32315, 32316, 32317, 32318 & 32319 —
3   32317, 32319 & 32320 32317, 32318, 32319 & 32320 32316, 32317, 32318, 32319 & 32320 —
4 1428X   32318 & 32320 32318, 32319 & 32320 32317, 32318, 32319 & 32320 — 20773
5 32319 & 32321 32319, 32320 & 32321 32318, 32319, 32320 & 32321 —
6 32320 & 32322 32319, 32320, 32321 & 32322 —
7 1429X   32317 & 32319 32317, 32318 & 32319 33632
8 32318 & 32320 32318, 32319 & 32320 32317, 32318, 32319 & 32320 33633
9 32319 & 32321 32319, 32320 & 32321 32318, 32319, 32320 & 32321 33634
10 32320 & 32321 32319, 32320 & 32321
11 1430X 32320 & 32322 32320, 32321 & 32322 33635 —
12 32321 & 32322 —
3-1/2
(88.9)		 1 1431X   32317, 32318, 32319 & 32320 32316, 32317, 32318, 32319 & 32320 — —
2   32318, 32319, 32320 & 32321 32317. 32318, 32319 & 32321 — —
3   32319, 32320, 32321 & 32322 32318, 32319, 32320, 32321 & 32322 — —
4 1432X   32320, 32321, 32322 & 32323 32319, 32320, 32321, 32322 & 32323 — —
5   32321, 32322 & 32323 32320, 32321, 32322 & 32323 — —
6   32322, 32323 & 32324 32321, 32322, 32323 & 32324 — —
7 1433X   32323, 32324 & 32325 32322, 32323, 32324 & 32325 — —
8   32323, 32324 & 32325 — —
9   32324, 32325 & 32326 — —
10   32325, 32326 & 32327 32324, 32325, 32326 & 32327 — —
11 1434X   32326 & 32327 32325, 32326 & 32327 — —
12   32326, 32327 & 32328 32325, 32326, 32327 & 32328 — —
4
(101.6)		 4 1436X   32325, 32326, 32327 & 32328 — —
5   32326, 32327, 32328 & 32329 32326, 32327, 32328 & 32329 — —
6   32327, 32328 & 32329 — —
7 1437X   32328, 32329 & 32330 32327, 32328, 32329 & 32300 — —
8   32329, 32330 & 32331 32328, 32329, 32330 & 32331 — —
9   32330, 32331 & 32332 32329, 32330, 32331 & 32332 — —
10   32330, 32331 & 32332 — —
11 1438X   32326 & 32327 32325, 32326 & 32327 — —
12   32326 & 32327 & 32328 32325, 32326, 32327 & 32328 — —
4-1/2
(114.3)		 6 1141X   32325, 32326, 32327 & 32328 32324, 32325, 32326, 32327 & 32328 — —
7   32326, 32327 & 32328 32325, 32326, 32327 & 32328 — —
8   32327, 32328 & 32329 32326, 32327, 32328 & 32329 — —
9   32328, 32329 & 32330 32327, 32328, 32329 & 32330 — —
10   32328, 32329 & 32330 — —
11   32329, 32330 & 32331 32328, 32329, 32330 & 32331 — —
12   32329, 32330 & 32331 — —

To request a free quote and receive a t-shirt, click here.