Alfa Laval HLSD-2, Instruction Manual, Page: 13 / 16

7 Technical and physical data
Study the instructions carefully and pay special attention to the warnings!
7.3 Selection table
Max. allowable pressure PS (bar) at design
Max. test
Cover
thickness
Size A
temperature Td (°C)
pressure
Ptest
(SL)
mm mm
Number of
bolts
50°C 100°C 150°C 200°C 250°C
Cover
radius
bar bar bar bar bar bar mm mm
200 208 4 14.7 13.0 11.8 10.8 10.0 21.1 8 500
4 7.6 6.7 6.4 6.1 6.0 13.5 5 500
300 308
6 9.4 8.4 7.5 6.9 6.4 13.5 6 500
4 4.4 3.8 3.7 3.5 3.4 10.1 4 500
6 6.6 5.8 5.5 5.3 5.2 14.3 5 500 400 408
8 8.7 7.7 7.4 7.1 6.8 14.3 6 500
6 5.2 4.6 4.4 4.2 4.1 12.0 4 500
8 7.0 6.1 5.9 5.7 5.5 12.5 5 500 450 458
10 8.7 7.7 7.1 7.0 6.8 14.5 6 500
6 4.2 3.7 3.6 3.4 3.3 9.8 4 500
8 5.7 5.0 4.8 4.6 4.5 10.7 4 500 500 508
10 7.5 6.9 6.6 6.3 6.2 12.0 5 500
6 3.0 2.6 2.5 2.4 2.3 6.9 4 500
8 4.0 3.5 3.3 3.2 3.1 7.7 4 500
10 5.0 4.4 4.2 4.0 3.9 7.7 4 500
12 6.0 5.3 5.0 4.9 4.7 8.8
5
500
600 608
14
7.0 6.1 5.9
5.7 5.4
10.0
5
500
4203-0000
A
t
E
C¹
C
SL
R
F
G
H
Size 200 300 400 450 500 600
mm mm mm mm mm mm
A 208 308 408 458 508 608
C
1
154 204 254 279 309 359
C 320 420 520 570 625 725
E 237 237 247 247 247 247
F 125 125 125 125 125 125
G 150 150 150 150 150 150
H 185 198 226 240 251 285
R 500 500 500 500 500 500
SL see selection table
t 4 4 4 4 4 4
7.4 Certificates
- 3.1 Certificate (EN10204)
- EC unit verification module G according to PED 97/23/EC
- FDA declaration §177.2600 for seal material (except FPM seal)
- ASME BPE Certificate (option)
13