丹佛斯閥芯 Orifice model ? refrigerating capacity (TR) ? refrigerating capacity KW Product code 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 0.38 068-2002 00 0.3 0.3 0.25 0.21 1.0 1.1 0.9 0.7 068-2003 01 0.7 0.8 0.5 0.45 2.5 2.7 1.8 1.6 068-2010 02 1.0 1.1 0.8 0.6 3.5 3.8 2.6 2.1 068-2015 03 1.5 1.6 1.3 1.2 5.2 5.6 4.6 4.2 068-2006 04 2.3 2.5 1.9 1.7 8.0 8.6 6.7 6.0 068-2007 05 3.0 3.2 2.5 2.2 11.3 11.3 8.6 7.7 068-2008 06 4.5 4.9 3.0 2.6 16.7 16.7 10.5 9.1 068-2009