PREMANT district heating pipe
Parallel T-piece
PRE 6.318
Insulation thickness 3
200 mm*
L2
Main pipe
DN
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
Branch pipe
DN
D2
L2
800
1200
1700
Larger dimensions can be supplied on request.
17.1.2025 BGP
Subject to technical changes
Figures in mm
L
L
L1
*DN 20 – DN 150: 150 mm
616
2100
D
1
d
1
H
d
2
D
2
20
125
450
25
125
460
32
140
480
40
140
480
50
160
500
65
180
510
80
200
510
100
250
510
125
280
530
150
315
570
200
400
700
250
500
750
300
560
850
350
630
1000
400
710
1000
450
800
1100
500
900
1200
600
1000
1300
700
1100
1500
D1
125
H
L1
120
1000
125
H
L1
120
1000
120
1000
L =
1
L1
2
140
H
L1
120
1000
120
1000
120
1000
140
H
L1
120
1000
120
1000
120
1000
120
1000
160
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
180
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
200
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
250
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
130
1200
280
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
130
1200
130
1200
315
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
130
1200
130
1200
130
1200
400
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
130
1200
130
1200
130
1200
133
1200
500
H
L1
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
130
1200
130
1200
130
1200
130
1200
147
1400
560
H
L1
120
1000
120
1000
120
1000
120
1000
130
1200
130
1200
130
1200
130
1200
142
1400
151
1500
630
H
L1
120
1000
120
1000
120
1000
130
1200
130
1200
130
1200
130
1200
130
1400
132
1500
183
1600
710
H
L1
120
1000
130
1200
130
1200
130
1200
130
1200
130
1400
137
1500
189
1600
245
1600
800
H
L1
130
1200
130
1200
130
1200
130
1200
130
1400
143
1500
194
1600
250
1600
319
1800
900
H
L1
130
1200
130
1200
130
1200
130
1400
173
1500
175
1600
231
1600
299
1800
343
1800
1000
H
L1
statically unfavourable
130
1200
130
1500
130
1500
140
1600
175
1800
181
1800
250
1800
294
1800
346
1900
1100
H
L1
130
1500
130
1500
140
1800
176
1800
182
1800
251
1800
295
1800
372
1900
488
2000
1200
H
L1
130
1500
130
1500
140
1800
177
1800
183
1800
252
1800
295
1800
373
1900
489
2000
