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GGH new type calandria graphite heat exchanger　
　　Technical features:
　　 Allowable temperature: ≥150°C
　　　　　　　 Cooler: -20～130°C
　　 Authorized pressure: Tube pass: ≤0.1MPa
　　　　　　　 Shell pass: ≤0.4MPa（ can be increased to 0.7MPa upon client's request）
　　 Spec.: 5～200 sq. meters （heat exchange surface area）

Type
Nominal heat exchange surface area(m2)
Carass(mm)
Heat exchange tubeφ32/22(mm)
Installation dimension (mm)
GGH
Nominal diameter
Wall thickness
Effective pipe range
Pipe numbers
Total height H
Anchor chaipitch A
40-10
10
400
5
3000
37
4020
700
50-15
15
500
5
3000
61
4080
800
50-20
20
500
5
4000
61
5080
800
60-25
25
600
5
3000
109
4150
900
60-35
35
600
5
4000
109
5150
900
70-35
35
700
5
3000
151
4230
1000
70-50
50
700
5
4000
151
5230
1000
80-45
45
800
6
3000
187
4320
1100
80-60
60
800
6
4000
187
5320
1100
90-60
60
900
6
3000
235
4420
1200
90-80
80
900
6
4000
235
5420
1200
90-100
100
900
6
5000
235
6420
1200
100-80
80
1000
8
3000
313
4500
1300
100-105
105
1000
8
4000
313
5500
1300
100-130
130
1000
8
5000
313
6500
1300
110-95
95
1100
8
3000
367
4580
1420
110-125
125
1100
8
4000
367
5580
1420
110-155
155
1100
8
5000
367
6580
1420
120-115
115
1200
8
3000
451
4660
1520
120-150
150
1200
8
4000
451
5660
1520
120-190
190
1200
8
5000
451
6660
1520
130-135
135
1300
10
3000
535
4780
1620
130-180
180
1300
10
4000
535
5780
1620
130-225
225
1300
10
5000
535
6780
1620
140-150
150
1400
10
3000
595
4880
1720
140-200
200
1400
10
4000
595
5880
1720
140-250
250
1400
10
5000
595
6880
1720



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