Type 4185-1 - CombiPressure-Regulator
calcPageSize())" loading="lazy" />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 +65°C / 149°F (338K)
Ambient temperature: -40°C / -40°F (233K) up to +65°C / 149°F (338K)
Description
Cryogenic-Pressure Regulator, brass, PN50
Set point range from 1.0 up to 38.0 bar
Connections: male thread for union connection, BSPP (G) or M thread
Cleaning Standard: "¦cleaned and degreased for oxygen service¦"
complete with installed strainer screens - mesh size 0.25 mm - on connection A and B
Part No. 4185-X-1100* Set point range 1.0 up to 12.0 bar
set at 8.0 bar unless otherwise noted on purchase order
Part No. 4185-X-1200* Set point range 6.0 up to 24.0 bar
set at 12.0 bar unless otherwise noted on purchase order
Part No. 4185-X-1300* Set point range 16.0 up to 38.0 bar
set at 20.0 bar unless otherwise noted on purchase order
*connection C: 1 = M thread (cone connection 37°), 2 = BSPP (G) thread (cone connection 60°)
Available options - on request only:
· Further connections
· With check unit type 66044
Live Stock: Out-Of Stock pcs (ON STOCK)
| Type (Series) | 4185 |
|---|---|
| Solution | LNG, Air Gases |
| Solution Area | Transport, Storage |
| SKU | CR_4185-1 |

Materials |
DIN EN |
ASTM |
|
|---|---|---|---|
1 |
Body |
CW617N |
C37700 |
2 |
Bonnet (cover) |
CW617N |
C37700 |
3 |
Diaphragm |
1.4404 |
316L |
4 |
Diaphragm ring |
1.4301 |
304 |
5 |
Spring |
1.4310 |
313 |
6 |
Spring plate |
1.4301 |
304 |
7 |
Locking nut |
1.4301 |
304 |
8 |
Set point adjuster |
1.4301 |
304 |
9 |
Strainer (option) |
CW452K |
C51900 |
10 |
Valve seal |
PTFE |
|
11 |
Bellow disc |
CW614N |
C38500 |
12 |
Bellow |
1.4571 |
316Ti |
13 |
Tubular overflow |
CW614N |
C38500 |
14 |
Connection fitting |
CC493K |
C93200 |
Type 4185 |
Technical data |
||
|---|---|---|---|
Nominal size |
DN |
20 |
20 |
Dimension code |
.X. |
MM04020 |
MG12000 |
Face-to-face dimension |
FF |
125 |
125 |
Height |
H |
253 |
253 |
Thread |
GAA |
M40x2.0 |
G 1-1/4 |
Thread |
GAB |
M40x2.0 |
G 1-1/4 |
Thread |
GAC |
M26x1.5 |
G 3/4 |
Length |
a |
63 |
63 |
Length |
c |
214 |
214 |
Wrench size across flats |
S1 |
30 |
30 |
Wrench size across flats |
S2 |
27 |
27 |
Weight |
ca. kg |
4.5 |
4.5 |
Kvs-Value |
m³/h |
1.5 |
1.5 |
Cv-Value |
gal/min |
1.7 |
1.7 |
Product Variants
Filter our product by specific attributes| Name | Connection inlet | Connection outlet | Connection dimension inlet | Connection dimension outlet | Nominal Size | Link to product |
|---|
- ...
- ...
Selected portfolio
The products shown here represent only a selection of our portfolio.
We offer numerous other variations as well as customized solutions.
Are you looking for a specific configuration, size, or specification?