Type 03841 - Globe Valve, ASME B16.5 Flanges
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Field of application
Applications:
Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.
Working temperature: -255°C / -427°F (18K) up to +120°C / +248°F (393K)
Description
Cryogenic-Globe and Globe/Check Valves, class 150
“¦Fire safe¦” type test approval acc. to EN ISO 10497
Stainless steel body and topwork,
“¦live loaded¦” gland packing
“¦cleaned and degreased for oxygen service¦"
Part No. 03841.X.0011 (H = 270mm)
Part No. 03841.X.0021 (H = 370mm)
Part No. 03841.X.5011 (H = 270mm) Globe/Check Valve
Part No. 03841.X.5021 (H = 370mm) Globe/Check Valve
Flanged connection acc. to ASME B16.5 class 150
Certificates
type-examination for LNG (DIN EN 12567)
type-examination fire-safe (DIN EN ISO 10497)
ClassNK (Class Rules)
DNV (Class Rules)
Pressure Equipment Directive (2014/68/EU)
Pressure Equipment Safety Regulation 2016 (PESR 2016)
BV (Class Rules)
RINA (Class Rules)
CCS (Class Rules)
Lloyd's Register (Class Rules)
ABS (Class Rules)
Ukraine (Ukraine)
Data sheets
Operating Instructions
Declarations of Conformity
Pressure Equipment Directive (2014/68/EU)
Pressure Equipment Safety Regulation 2016 (PESR 2016)
Live Stock: Out-Of Stock pcs (ON STOCK)
| Type (Series) | 03841 |
|---|---|
| Solution | LNG, Air Gases |
| Solution Area | Transport, Storage, Refueling, Processes |
| SKU | CR_03841_3 |

Materials |
DIN EN |
ASTM |
|
|---|---|---|---|
1 |
Body |
1.4409 |
A 351 CF3M |
2 |
Valve seal |
PTFE / Carbon filled (25%) |
|
3 |
Disc |
1.4404 |
A 276 Grade 316L |
4 |
Bonnet gasket |
Graphite |
|
5 |
Headpiece |
1.4404 |
A 276 Grade 316L |
6 |
Bolts |
1.4571/A4 |
similar A 194 B8T |
7 |
Elongation tube |
1.4571 |
A 213 TP 316Ti |
8 |
Stem |
1.4404 |
A 276 Grade 316L |
9 |
Gland packing |
Graphite / PTFE / MICA |
|
10 |
Gland nut |
1.4404 |
A 276 Grade 316L |
11 |
Handwheel |
1.4409 |
A 351 CF3M |
12 |
Spring |
1.4571 |
A 313 Grade 316Ti |
13 |
Bush |
CW452K |
B 159 UNS C51900 |
Type 03841 - Standard design |
Technical data |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Nominal size |
DN |
15 |
20 |
25 |
40 |
50 |
65 |
80 |
100 |
150 |
Dimension code - Flange ASME B16.5 class 150 |
.X. |
0400 |
0600 |
1000 |
1400 |
2000 |
2400 |
3000 |
4000 |
6000 |
Flange-Ø |
D-class |
90 |
100 |
110 |
125 |
150 |
180 |
190 |
230 |
280 |
Face-to-face dimension |
FF |
140 |
150 |
160 |
200 |
230 |
290 |
310 |
350 |
577 |
Height |
H |
270 mm or 370 mm |
400 |
420 |
||||||
Handwheel-Ø |
B |
100 |
100 |
100 |
125 |
125 |
200 |
250 |
315 |
360 |
Wrench size across flats |
S1 |
7 |
7 |
7 |
10 |
10 |
10 |
10 |
12 |
15 |
Wrench size across flats |
S2 |
30 |
30 |
30 |
36 |
36 |
36 |
36 |
41 |
41 |
Weight |
ca. kg |
3.0 |
3.5 |
5.0 |
9.0 |
13.0 |
21.0 |
28.0 |
42.0 |
83.0 |
Kvs-Value |
m³/h |
4.3 |
6.7 |
11.5 |
22.6 |
37.1 |
71.1 |
104.0 |
170.0 |
350.0 |
Cv-Value |
gal/min |
5.0 |
7.8 |
13.4 |
26.3 |
43.2 |
82.9 |
121.3 |
198.3 |
408.4 |
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