Plumbing Equipments /
131.11 KHA STEEL AIR SEPARATOR
KHA Steel Air Separator
The amount of air which can remain dissolved in a water solution is a function of pressure and temperature.
Air bubbles;
• Adhering to the heat transfer surfaces reduce thermal conductivity and lead to efficiency loss.
• Can cause corrosion in the heating systems and installation pipes.
• Cause cavitation in the pumps and installations.
• Cause failures in the pumps and other elements.
• May cause disturbing noises in the installation pumps and especially in the radiators.
SPECIFICATIONS / USAGE AREAS
Steel Air Separator separates and releases the micro-bubbles from the water out the heating system due to specially designed stainless steel, thus avoiding heat transfer problems during in installation and in the system.
It also provides an efficient work of the system.
• The product can be used with all types of heating and cooling systems.
• The air at the top of unit is released out of tank with the help of and automatic air relief valve.
• Percentage of glycol in the heating system is maximum 50%
Features
Maximum Operating Temperature
110 °C
Maximum Operating Pressure
1000 kPa (10 bar)
Connection Sizes / Pressure Class
Flanged Connection: DN50-DN150 / PN16
Welded Connection: 60,3 mm-168,3 mm
(Please contact for products between DN200- DN600)
Filter Material
Stainless steel
Outer Surface Protection Paint
Electrostatic Powder Paint
Manufactured in accordance with 2014/68/EU Pressure Equipment Directive and EN 13445-3 standards.
Flanged Steel Air Separator
| Code | 131.11.16.1 | 131.11.17.1 | 131.11.18.1 | 131.11.19.1 | 131.11.20.1 | 131.11.21.1 | |
| A | mm | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 |
| 2” | 2½” | 3” | 4” | 5” | 6” | ||
| B | mm | 420 | 420 | 500 | 504 | 635 | 635 |
| C* | mm | Special Thread | Special Thread | Special Thread | Special Thread | Special Thread | Special Thread |
| D | mm | 158 | 158 | 172 | 172 | 245 | 245 |
| E | mm | 503 | 503 | 579 | 579 | 748 | 748 |
| F | mm | 1” | 1” | 1” | 1” | 1” | 1” |
| Weight | kg | 12 | 13 | 20 | 22 | 37 | 41 |
| Volume | lt | 7 | 7 | 15 | 15 | 45 | 45 |
| Kv | m3/h | 75 | 150 | 180 | 280 | 450 | 720 |
| Min.-Max. Flow rate | m3/h | 8-12 | 10-22 | 18-30 | 28-48 | 45-71 | 67-105 |
*: Connection C has special design with Ø50 whitworth thread.
Kv = Q / √ΔP
Q = Water flow rate (m³ / h)
ΔP = Pressure loss on the product (bar)
Welded Steel Air Separator
| Code | 131.11.16.2 | 131.11.17.2 | 131.11.18.2 | 131.11.19.2 | 131.11.20.2 | 131.11.21.2 | |
| A | mm | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 |
| 60,3 | 76,1 | 88,9 | 114,3 | 139,7 | 168,3 | ||
| B | mm | 330 | 330 | 400 | 400 | 525 | 525 |
| C* | mm | Special Thread | Special Thread | Special Thread | Special Thread | Special Thread | Special Thread |
| D | mm | 158 | 158 | 172 | 172 | 245 | 245 |
| E | mm | 503 | 503 | 579 | 579 | 748 | 748 |
| F | mm | 1” | 1” | 1” | 1” | 1” | 1” |
| Weight | kg | 8 | 8 | 11 | 12 | 24 | 24 |
| Volume | lt | 7 | 7 | 15 | 15 | 45 | 45 |
| Kv | m3/h | 75 | 150 | 180 | 280 | 450 | 720 |
| Min.-Max. Flow rate | m3/h | 8-12 | 10-22 | 18-30 | 28-48 | 45-71 | 67-105 |
*: Connection C has special design with Ø50 whitworth thread.
Kv = Q / √ΔP
Q = Water flow rate (m³ / h)
ΔP = Pressure loss on the product (bar)
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All information written on this page can not be copied or used without permission of KODSAN. Kodsan can not be held responsible if any of the technical information and schemes are considered exemplary by third parties.