PARRAP P - BOA Group

PARRAPP ®
Annularly corrugated stainless steel hose
PARRAP ® is a single-ply, hydraulically formed corrugated hose with
narrow corrugation, very performing, very suitable for extreme
conditions (-273°C to 600°C),
without natural aging, available with-
The production
method guarantees a high leak tightness product
out braiding (0), with one (A) or 2 (B) braids of o high compactness.
(max. upon request 1x10 -9 mb
l/s).
The performance of the dynamic operation is exceptional: 5 x higher
fatigue strength than the requirements of EN
ISO 10380 in a small
bending radius
(EN ISO 103800 improved by 25%). 2
Reduction factorss at heavy-duty conditions see EN ISO 10380.
Application fields:
Transport of liquids and gases with very high demands on flexibility,
reliability and service life, even under difficult operating conditions
(dynamic, vibration, pressure, vacuum), e.g low
temperature, vacu-
systems, air conditioning um, petrochemical, nuclear technology, instrumentation, exhaust
....
Materials:
Corrugated hose: stainless steel 1.4404 (similar to AISI 316 L) or
1.4541* (similar to AISI 321)
*except for DN6, 8, 10, 125
Braid(s): stainless steel 1.4301 (similar to AISI 304)
DN
Braid
type
Inside
Outside
Tolerance
outside
Bend radius
stat. dyn.
Rs Rd
Max. allow-
pres-
able
sure 20°C
Burst
pressure
20°C
BOA
item n°
Material: 1.4404
BOA
item n°
Material: 1.4541
[mm] [ - ] [mm]
6
0
A
B
6.0
8 1) 0
A 8.3
B
10 1) 0
A 10.1
B
12 1) 0
A 12.0
B
15 1) 0
A 15.0
B
20 1) 0
A 19.9
B
25 1) 0
A 24.9
B
32 1) 0
A 31.8
B
40 1) 0
A 39.6
B
[mm] [mm] [mm]
9.8
11.4
13.0
13.6
15.2
16.8
16.2
17.8
19.4
18.6
20.2
21.8
22.5
24.1
25.7
28.3
29.9
31.5
34.8
36.4
38.0
43.4
45.4
47.4
52.4
54.4
56.4
± 0.3
± 0.3
± 0.3
± 0.4
± 0.4
± 0.4
± 0.4
± 0.5
± 0.5
9
20
25
12
20
32
14
20
38
21
25
45
26
32
58
32
38
70
37
45
85
46
58
105
55
70
113
-
110
140
-
130
130
-
150
150
-
124 2)
124 2)
-
146 2)
146 2)
-
169 2)
169 2)
-
195 2)
195 2)
-
225 2)
225 2)
-
255 2)
255 2)
[bar] [bar]
18 > 72
150 6006
175 7007
9 > 36
115 4604
158 6326
6 > 24
115 4604
135 5405
6 > 24
80 3203
125 5005
3 > 12
63 2522
97 3883
2.2 > 9
55 2202
77 3083
1.8 > 8
40 160
62 2482
1.6 > 7
40 160
58 2322
1.2 > 5
32 128
44 176
[-]
0000013351
0000013366
0000013352
0000013367
0000013353
0000013368
0000013354
0000013369
0000013381
0000013355
0000013370
0000013382
0000013356
0000013371
0000019235
0000013357
0000013372
-
0000013358
0000013373
0000013383
0000013359
0000013374
-
[-]
-
-
-
-
-
-
-
-
-
0000013461
0000013473
0000013463
0000013475
0000013464
0000013476
0000013465
0000013477
0000019733
0000013466
0000013478
-
0000013467
0000013479
0000013485
continues onn the next page
www.boagroup.com

DN
Braid
type
Inside
Outside
Tolerance
outside
Bend radius
stat. dyn.
Rs Rd
Max. allow-
pres-
able
sure 20°C
Burst
pressure
20°C
BOA
item n°
Material: 1.4404
BOA
item n°
Material: 1.4541
[mm] [ - ] [mm]
50 1) 0
A 49.4
B
65
0
A
B
64.0
80 1) 0
A 78.7
B
100 1) 0
A 101.0
B
125
0
A
B
125.2
150
0
A
B
148.2
[mm] [mm] [mm]
64.8
67.3 ± 0.6
69.8
80.9
83.4 ± 0.7
85.9
99.6
102.6 ± 0.8
105.6
126.5
129.5 ± 0.8
132.5
152.0
155.0 ± 1.0
174.0
177.0 ± 1.0
65
85
136
80
105
171
97
180
224
113
218
276
132
255
152
290
.
293 2)
293 2)
-
345 2)
345 2)
-
495 2)
495 2)
-
563 2)
563 2)
-
1000
-
1250
[bar] [bar]
1.0 > 4
32 128
47 188
0.5 > 2
25 100
41 164
0.7 > 3
23 92
40 160
0.4 > 2
15 60
27 108
0.25 > 1
13 52
0.2
11
> 1
44
[-]
0000013360
0000013375
-
0000013361
0000013376
0000019946
0000013362
0000013377
0000013384
0000013363
0000013378
0000013385
0000013364
0000013379
0000013386
0000013365
0000013380
0000013387
[-]
0000013468
0000013480
0000013486
0000013469
0000013481
0000013487
0000013470
0000013482
0000013488
0000013471
0000013483
0000013489
-
-
-
0000013472
0000013484
1)
very good lifetime resistancee (50 000 cycless - 5 times superior to the EN ISO 10380 Standard)
2)
reduced bending radius (EN
ISO 10 380 Standard improved by 25%)
Useful data for placing an inquiry or order:
• Product name: PARRAP ®
• BOA item n° (…......)
• Material
• DN
• Braid type
• Quantity
The three leaflets for f metal hoses and metal hose h assemblies
"Technical Information“, „Installationn Instructions“ and "Guarantee/
Delivery terms/ Conditions" are integrating part of the present
product data sheet.
www.boagroup.com
Specifications subject to change withoutt notice
13-06
www.boagroup.com