|  
| Cryogenic Valve - Economic (Back Pressure) |
.: click to enlarge |
| References: |
|
Temperature: |
|
Service Pressure |
| EC-42 (gas phase / liquid) |
Maximum: |
120º |
Maximum |
28 BAR |
| |
Minimum: |
-196º |
Minimum |
0,5 BAR |
|
| 1 |
Regulate Screw |
Brass |
| 2 |
Screw Nut |
Brass |
| 3 |
Spring Guide |
Brass |
| 4 |
Bonnet |
Brass |
| 5 |
Spring |
Stainless Steel |
| 6 |
Screw Nut |
Brass |
| 7 |
Diaphragm Support |
Brass |
| 8 |
Lower Spring Guide |
Brass |
| 9 |
Diaphragm |
Bronze Fosf. |
| 10 |
Gasket |
PTFE |
| 11 |
Gasket |
PTFE |
| 12 |
Obturator |
Brass |
| 13 |
Body |
Brass |
| 14 |
Seal |
PTFE
Viton |
|
click on image to enlarge |
| Repair Kit (6-8-9-10-11-12-14) |
|
|
|
|
| Reparo Conj Montado do Diaphragm - Items: (6-8-9-11-12-14) |
|
| |
|
|
|
|
| DN |
mm
inc |
6
1/4" |
10
3/8" |
15
1/2" |
20
3/4" |
25
1" |
| A |
45 |
45 |
62 |
90 |
90 |
| B |
75 |
75 |
115 |
115 |
115 |
| C |
20 |
20 |
25 |
30 |
30 |
| Weight (Kg) |
0.50 |
0.50 |
1,15 |
2,20 |
2,50 |
 The valves are supplied clean and ready degreased for the use with Oxygen
At requesting, specify the opening pressure
Subject the modifications without previous warning
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