Double-deck Heat-preservation Stainless Steel Chimney
Note:  

1. Vertical placement of chimney's components is preferable during transportation, suspending assembling and storage. Knocking and scrape are prohibited.
2. Wearing anti-slip rubber gloves is preferable during suspending assembling for safe reason.
3. No distortion and oil spot in flange face of inner tank before chimney-assembling first. After that, spreading sealing glue in flange face, and then combining the two slices of flange together face to face.
4. Clip closely outer circle of flange with V-shape hoop and then screw down the bolts.
5. After spreading sealing glue in flute of outer tank, connecting two sections of outer tanks together with outer circle hoop and then screwing down the bolts.

Attention: Spaces of connection between two sections of tanks must be filled by heat-preservation cotton.

 
Components:

 

 

 

 

 

 

 

 

 

 
Vertical Pipe
Flange on top connected by V-shape hoop
Nominal Diameter
Diameter A
Nominal Diameter
Diameter A
150
202
500
552
175
227
600
652
200
252
700
752
250
302
800
852
300
352
900
952
350
402
1000
1052
400
452
1100
1152
450
502
1200
1252
V-shape Hoop
Connecting two parts
Nominal Diameter
Nominal Diameter
150
175
200
250
300
350
400
450
500
600
700
800
900
1000
1100
1200
Extension Tube
Extending when displacement occurs due to thermal expansion
 
Nominal Diameter
Nominal Diameter
150
175
200
250
300
350
400
450
500
600
700
800
900
1000
1100
1200
Ring Cover
Covering connections between components
Nominal Diameter Diameter A Nominal Diameter Diameter A
150
204
500
554
175
229
600
654
200
254
700
754
250
304
800
854
300
354
900
954
350
404
1000
1054
400
454
1100
1154
450
504
1200
1254
Length Adjuster
Adjusting length of some fixed tube or thread
Nominal Diameter
Nominal Diameter
150
175
200
250
300
350
400
450
500
600
700
800
900
1000
1100
1200

Water Dipper

Connected with three-way connection and elbows for drainage
Nominal Diameter
A
Nominal Diameter
A
150
204
500
554
175
229
600
654
200
254
700
754
250
304
800
854
300
354
900
954
350
404
1000
1054
400
454
1100
1154
450
504
1200
1254
　

90°Three-way Connection

Directionally changeable parts. Three-way connection with different diameters is available under customer's specific requirement.
Nominal Diameter
A
B
C
D
150 400 202 150 185
175 400 227 175 198
200 500 252 200 210
250 500 302 300 260
300 600 352 300 260
350 600 402 350 285
400 700 452 400 310
450 700 502 450 310
500 750 552 500 360
600 825 652 600 410
700 1000 752 700 460
800 1050 852 800 510
900 1150 952 900 560
1000 1250 1052 1000 610
1100 1350 1152 1100 660
1200 1500 1252 1200 710

90°Elbow

Directionally changeable parts
Nominal Diameter
A
B
C
150
236
143
134
175
249
147
145
200
261
152
154
250
286
163
175
300
311
173
196
350
336
183
217
400
361
194
237
450
386
204
258
500
411
214
279
600
461
235
320
700
511
256
361
800
561
276
403
900
611
297
444
1000
661
318
486
1100
711
339
527
1200
761
360
568

45°Elbow
Directionally changeable parts. Three-way connection with different diameters is available under customer's specific requirement.
Nominal Diameter
A
B
C
D
150 142 201 485 343
175 147 227 502 355
200 152 215 519 367
250 163 231 557 394
300 173 245 591 418
350 183 259 625 442
400 194 274 662 468
450 204 288 696 492
500 214 303 731 517
600 235 332 802 567
700 256 362 873 617
800 277 391 800 668
900 297 420 1015 717
1000 318 450 1085 767
1100 339 479 1156 817

Rain Cap

Rain proof
Nominal Diameter
A
B
150
260
71
175
305
85
200
346
94
250
430
121
300
520
146
350
650
167
400
735
193
450
820
217
500
905
243
600
1080
294
700
1255
345
800
1430
396
900
1605
447
1000
1780
498
1100
1955
549

 

 

 

 

 

 

 

 

 

 

 
Bracket
Fixed-on-wall Bracket & Gliding Bracket
Fixed bracket is designed for chimney's fixation support. Gliding bracket on wall is designed for parallel support for chimney and will make up displacement due to thermal expansion of tubes.
Nominal Diameter
A
B
150
302
262
175
327
287
200
352
312
250
402
362
300
452
412
350
502
462
400
552
512
450
602
562
Nominal Diameter
A
B
500
652
612
600
752
712
700
854
804
800
954
904
900
1054
1004
1000
1154
1104
1100
1254
1204
1200
1354
1304
 
Tel: 010-67976916 Fax: 010-67976916 Add: 38# branch, 34#, Beijing Post Code: 100076 E-mail:xjc@htch.com.cn
 
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