Complaint
Expansion Valves are devices used to control the refrigerant flow in a refrigeration system. They help to facilitate the change of higher pressure of liquid refrigerant in the condensing unit to lower pressure gas refrigerant in the evaporator.
Types of Expansion Valves:
1. Thermostatic Expansion Valve
2. Automatic Expansion Valve
3. Electronic Expansion Valve
Orifice no | Rated capacity in tons (TR) | Rated capacity in (kW) | ||||||
R22 | R407C | R134a | R404A/R507 | R22 | R407C | R134a | R404A/R507 | |
0X | 0.15 | 0.16 | 0.11 | 0.11 | 0.5 | 0.5 | 0.4 | 0.38 |
00 | 0.3 | 0.3 | 0.25 | 0.21 | 1 | 1.1 | 0.9 | 0.7 |
01 | 0.7 | 0.8 | 0.5 | 0.6 | 2.5 | 2.7 | 1.8 | 1.6 |
02 | 1.0 | 1.1 | 0.8 | 0.6 | 3.5 | 3.8 | 2.6 | 2.1 |
03 | 1.5 | 1.6 | 1.3 | 1.2 | 5.2 | 5.6 | 4.6 | 4.2 |
04 | 2.3 | 2.5 | 1.9 | 1.7 | 8 | 8.6 | 6.7 | 6 |
05 | 3 | 3.2 | 2.5 | 2.2 | 10.5 | 11.3 | 8.6 | 7.7 |
06 | 4.5 | 4.9 | 3.0 | 2.6 | 15.5 | 16.7 | 10.5 | 9.1 |
Orifice no | Code no |
0X | 068-2002 |
00 | 068-2003 |
01 | 068-2010 |
02 | 068-2015 |
03 | 068-2006 |
04 | 068-2007 |
05 | 068-2008 |
06 | 068-2009 |
