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AN ISO-9001:2000 COMPANY
DOUBLE UNIVERSAL BELLOWS FOR
WARTSILA* DIESEL EXHAUST LINES
| ITEM |
ØD1 |
ØD (mm) |
ØK (mm) |
ød (mm) |
N |
b (mm) |
L (mm) |
Fa (N/mm) |
Fl (N/mm) |
ALLOWED MOVEMENT(mm) |
Weight (kg) |
Material No. |
| AXIAL |
LATERAL |
| 1 |
NS200 |
320 |
280 |
18 |
8 |
12 |
380 |
30 |
25 |
±32 |
±16 |
13 |
- |
| 2 |
NS250 |
375 |
335 |
18 |
12 |
12 |
400 |
55 |
60 |
±34 |
±16 |
16 |
- |
| 3 |
NS300 |
440 |
390 |
22 |
12 |
12 |
420 |
65 |
75 |
±34 |
±16 |
21 |
- |
| 4 |
NS350 |
490 |
445 |
22 |
12 |
16 |
420 |
60 |
110 |
±42 |
±16 |
27 |
- |
| 5 |
NS400 |
540 |
495 |
22 |
16 |
16 |
560 |
65 |
55 |
±50 |
±25 |
36 |
00619-0108 |
| 6 |
NS500 |
645 |
600 |
22 |
20 |
16 |
560 |
80 |
105 |
±50 |
±22 |
45 |
00619-0124 |
| 7 |
NS600 |
755 |
705 |
26 |
20 |
16 |
560 |
75 |
160 |
±62 |
±20 |
70 |
00619-0123 |
| 8 |
NS700 |
860 |
810 |
26 |
24 |
20 |
560 |
115 |
445 |
±72 |
±18 |
85 |
- |
NOTES -
- APPLICATION - EXHAUST PIPE SYSTEM
- N = NUMBER OF HOLES OF Ød
- FLANGES ACCORDING TO DIN 2501 ND6
- Fa = AXIAL SPRING RATE
- Fl = LATERAL SPRING RATE
- TEST PRESSURE - 6 kp/cm2
- WORKING TEMPERATURE - MAX 450°C
- WEIGHT SPECIFIED IS APPROXIMATE AND FOR ESTIMATION PURPOSE ONLY.
- MATERIAL OF BELLOWS AND SLEEVES - AISI-321
OF FLANGES - St 37
*Wartsila is the registered trademark of Wartsila NSD. The parts listed
herein and or sold by Precision Expansion Bellows Industries are not original
manufacturers parts. All original equipment manufacturers names, model numbers,trademarks,
part descriptions and the drawings used here are for identification purpose only.Precision
Expansion Bellows Industries implies no affiliation or sponsorship with any equipment
manufacturer.
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