Type 05412 - Check Valve
The product shown in the picture may differ from the product sold.
Field of application
Applications:
Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.
Working temperature: -196°C / -321°F (77K) up to +120°C / +248°F (393K)
Certificates
type-examination for LNG (DIN EN 12567)
Canadian Registration Number (CRN)
Live Stock: Out-Of Stock pcs (ON STOCK)
| Solution | LNG, Air Gases |
|---|---|
| Solution Area | Transport, Storage, Refueling, Processes |
| SKU | CR_05412_3 |
Materials |
DIN EN |
ASTM |
|
|---|---|---|---|
1 |
Body |
CC491K |
B 62 UNS C83600 |
2 |
Valve seal |
PTFE / Carbon filled (25%) |
|
3 |
Disc |
CW614N |
B 283 UNS C38500 |
4 |
Spring |
CW452K |
B 159 UNS C51900 |
5 |
Bonnet gasket |
PTFE |
|
6 |
Bolts |
1.4301/A2 |
A 194 B8 |
7 |
Cap |
CC493K |
B 505 UNS C93200 |
8 |
Stainless steel stubs |
1.4306 |
A 312 TP304L |
Type 05412 - Standard design |
Technical data |
||||||||
|---|---|---|---|---|---|---|---|---|---|
Nominal size |
DN |
10 |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
Dimension code |
.X. |
1012 |
1017 |
1521 |
2027 |
2533 |
3242 |
4048 |
5060 |
Face-to-face dimension |
FF |
210 |
210 |
235 |
235 |
265 |
265 |
290 |
310 |
Height |
H |
71 |
71 |
71 |
72 |
75 |
87 |
95 |
95 |
Outside pipe-Ø ISO 1127 |
RA |
12.0 |
17.2 |
21.3 |
26.9 |
33.7 |
42.4 |
48.3 |
60.3 |
Wall thickness pipe ISO 1127 |
a |
1.0 |
2.3 |
2.6 |
2.9 |
3.2 |
3.2 |
3.6 |
3.6 |
Outside pipe-Ø ASTM A312 |
RA |
- |
17.15 |
21.34 |
26.67 |
33.40 |
42.16 |
48.26 |
60.33 |
Wall thickness pipe ASTM A312 |
a |
dimensions acc. to S10 or S40 |
|||||||
Weight |
ca. kg |
0.8 |
0.8 |
1.1 |
1.4 |
2.0 |
2.8 |
4.5 |
6.5 |
Kvs-Value |
m³/h |
2.2 |
2.2 |
4.3 |
6.7 |
11.5 |
12.1 |
22.6 |
37.1 |
Cv-Value |
gal/min |
2.6 |
2.6 |
5.0 |
7.8 |
13.4 |
14.1 |
26.3 |
43.2 |
Product Variants
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