With Pulse line for liquids and gases
Pressure Reducing Valves With Pulse line for liquids and gases
REAH20L
Features/Applications
Features
Pressure reducing valves for liquids and gases
The model REA20 is a direct acting pressure reducinf valve designed for use of compressible media, such as air and various gasses and for incompressible media such as water, oil and others.
Operating features of direct acting pressure reducing valves
Pressure changes on the secondary side are detected in the detection chamber, and the degree of opening of the valve is directly adjusted to keep the pressure on the secondary side at a set level.
Due to carefully selected springs a wide range of pressure applications is available.
Maximum pressure reduction ratio 25:1
As option the valve can be equipped with a pressure gauge on the valve body.
Uses
Perfect for cleaning devices, foodstuff devices, and other forms of compact steam equipment.
Dimensions/Weight
Dimensions/Weight
|
Size (DN) |
Dimensions (mm) |
Kvs Value |
Weight (kg) |
||
| L | H | h | |||
| PN40 | |||||
| 15 | 130 | 310 | 90 | 8,0 | 12,5 |
| 20 | 150 | 11,0 | 12,5 | ||
| 25 | 160 | 12,0 | 13,5 | ||
| 32 | 180 | 330 | 120 | 12,0 | 16,0 |
| 40 | 200 | 14,0 | 18,5 | ||
| 50 | 230 | 435 | 130 | 63,0 | 32,5 |
| 65 | 290 | 465 | 155 | 92,0 | 40,0 |
| 80 | 310 | 630 | 180 | 113,0 | 66,0 |
| 100 | 350 | 655 | 150,0 | 78,0 | |
| 125 | 400 | 660 | 210 | 196,0 | 141,0 |
| 150 | 480 | 680 | 235 | 321,0 | 184,0 |
| 200 | 600 | 740 | 285 | 483,0 | 298,0 |
Specifications
| PN40 | |
| Max. design pressure (MPa) PMA | 4,0 |
| Max. design temperature (℃) TMA | 400 |
| Max. operating pressure (MPa) PMO | 4,0 |
| Max. operating temperature (℃) TMO | 400 |
| PN | Temperature ℃ | ||||||||||
| -10･･･+50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | ||||
| Pressure MPa | |||||||||||
| PN40 | 4,0 | 3,7 | 3,5 | 3,1 | 2,8 | 2,6 | 2,4 | 2,3 | |||
|
Secondary pressure range |
DN15-DN40 | DN50 | DN65 | DN80 | DN100 | DN125-DN200 |
| MPa | Spring number per size | |||||
| < 0,05 | On request | On request | ||||
| 0,05-0,1 | 6 | 26 | 26 | 37 | 37 | |
| 0,1-0,16 | 5 | 25 | 25 | 36 | 36 | |
| 0,16-0,25 | 4 | 24 | 24 | 35 | 35 | |
| 0,25-0,4 | 3 | 23 | 23 | 34 | 34 | |
| 0,4-0,63 | 2 | 22 | 22 | 33 | 33 | |
| 0,63-1,0 | 1 | 21 | 21 | 32 | 32 | |
| 1,0-1,6 | On request | |||||
| > 1,6 | ||||||
Secondary pressure ranges higher than 1,0 MPa and lower than 0,05 MPa on request available.
Capacity Chart
Download
* Membership registration is required to download the documents.
Features
Pressure reducing valves for liquids and gases
The model REA20 is a direct acting pressure reducinf valve designed for use of compressible media, such as air and various gasses and for incompressible media such as water, oil and others.
Operating features of direct acting pressure reducing valves
Pressure changes on the secondary side are detected in the detection chamber, and the degree of opening of the valve is directly adjusted to keep the pressure on the secondary side at a set level.
Due to carefully selected springs a wide range of pressure applications is available.
Maximum pressure reduction ratio 25:1
As option the valve can be equipped with a pressure gauge on the valve body.
Uses
Perfect for cleaning devices, foodstuff devices, and other forms of compact steam equipment.
Dimensions/Weight
|
Size (DN) |
Dimensions (mm) |
Kvs Value |
Weight (kg) |
||
| L | H | h | |||
| PN40 | |||||
| 15 | 130 | 310 | 90 | 8,0 | 12,5 |
| 20 | 150 | 11,0 | 12,5 | ||
| 25 | 160 | 12,0 | 13,5 | ||
| 32 | 180 | 330 | 120 | 12,0 | 16,0 |
| 40 | 200 | 14,0 | 18,5 | ||
| 50 | 230 | 435 | 130 | 63,0 | 32,5 |
| 65 | 290 | 465 | 155 | 92,0 | 40,0 |
| 80 | 310 | 630 | 180 | 113,0 | 66,0 |
| 100 | 350 | 655 | 150,0 | 78,0 | |
| 125 | 400 | 660 | 210 | 196,0 | 141,0 |
| 150 | 480 | 680 | 235 | 321,0 | 184,0 |
| 200 | 600 | 740 | 285 | 483,0 | 298,0 |
| PN40 | |
| Max. design pressure (MPa) PMA | 4,0 |
| Max. design temperature (℃) TMA | 400 |
| Max. operating pressure (MPa) PMO | 4,0 |
| Max. operating temperature (℃) TMO | 400 |
| PN | Temperature ℃ | ||||||||||
| -10･･･+50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | ||||
| Pressure MPa | |||||||||||
| PN40 | 4,0 | 3,7 | 3,5 | 3,1 | 2,8 | 2,6 | 2,4 | 2,3 | |||
|
Secondary pressure range |
DN15-DN40 | DN50 | DN65 | DN80 | DN100 | DN125-DN200 |
| MPa | Spring number per size | |||||
| < 0,05 | On request | On request | ||||
| 0,05-0,1 | 6 | 26 | 26 | 37 | 37 | |
| 0,1-0,16 | 5 | 25 | 25 | 36 | 36 | |
| 0,16-0,25 | 4 | 24 | 24 | 35 | 35 | |
| 0,25-0,4 | 3 | 23 | 23 | 34 | 34 | |
| 0,4-0,63 | 2 | 22 | 22 | 33 | 33 | |
| 0,63-1,0 | 1 | 21 | 21 | 32 | 32 | |
| 1,0-1,6 | On request | |||||
| > 1,6 | ||||||
Secondary pressure ranges higher than 1,0 MPa and lower than 0,05 MPa on request available.
* Membership registration is required to download the documents.