PREMANT district heating pipe
Parallel T-piece
PRE 6.317
Insulation thickness 2
200 mm*
L2
Main pipe
DN
D2
L2
Branch pipe
L
L
L1
*DN 20 – DN 150: 150 mm
800
1100
1700
DN
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
716
2100
D1
110
110
125
125
140
160
180
225
250
280
355
450
500
560
630
710
800
900
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
H
L1
20
2
110 1
450 4
120
1000
120 1
1000 1
120 1
1000 1
120 1
1000 1
120 1
1000 1
120 1
1000 1
120 1
1000 1
120 1
1000 1
5
10
60
20
000
20
000
20
000
20
000
20
000
20
000
120
1000
32
125
480
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
40
125
480
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
statically unfavourable
50
140
500
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
65
160
510
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
80
180
510
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
100
225
510
120
1200
120
1200
120
1200
120
1200
120
1200
120
1200
120
1200
120
1200
120
1200
125
250
530
130
1200
130
1200
130
1200
130
1200
130
1200
130
1200
130
1200
130
1200
130
1200
150
280
570
141
1200
140
1200
140
1200
140
1200
140
1200
140
1200
140
1200
140
1200
140
1200
200
355
700
178
1200
160
1200
160
1200
160
1200
160
1200
160
1200
160
1200
250
450
750
200
1400
197
1400
200
1400
200
1400
200
1400
200
1400
300
500
850
261
1500
197
1500
237
1500
243
1500
198
1500
204
1600
350
560
1000
253
1600
294
1600
300
1600
255
1600
260
1800
400
630
1000
285
1600
340
1600
296
1600
301
1800
450
710
1100
359
1800
364
1800
500
800
1200
433
1800
600
900
1300
700
1000
1500
120 1
1000 1
120 1
1000 1
120 1
1000 1
20
000
20
000
20
000
20
000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
120
1000
L =
1
L1
2
1000
1100
H
L1
H
L1
160
1500
160
1500
160
1500
200
1500
190
1500
190
1500
205
1800
204
1800
261
1800
247
1800
252
1800
253
1800
320
1800
321
1800
322
1800
389
1800
390
1800
390
1800
446
1900
472
1900
473
1900
588
2000
589
2000
Larger dimensions can be supplied on request.
23.5.2023 BGP
Subject to technical changes
Figures in mm
D
1
d
1
H
d
2
D
2
