Dear Customers,
We inform you that GENERAL GAS S.r.l. will be closed for the Christmas holidays from December 23, 2024 and will reopen on January 2, 2025.
Orders received by Monday, December 16 will be processed before the closure, orders received from December 17 will be managed starting from January 2
3922 (3943) IPCC
Following new Fgas Reg. (EU) 2024/573
Kryon® 404A is a non-ozone depleting refrigerant gas developed for long-term replacement of R-22 (HCFC) in low and medium temperature commercial refrigeration.
Kryon® 404A is a slightly zeotropic mixture. For this reason it is necessary to charge systems only with refrigerant in the liquid phase, and not with vapour because that would cause a change in the composition of refrigerant that could damage the system.
Applications
Kryon® 404A is used in low and medium commercial and industrial refrigeration, as for example supermarket display cabinets, cold rooms, stands, refrigerated transport and ice making machines.
Performance
Capacity and efficiency similar to R-502.
Its use has been approved by the major compressor manufacturers
Recommended Lubricants
Kryon® 404A is used with all lubricants that are miscible with HFC refrigerants. General Gas recommend the use of a lubricant like polyol ester ( POE ) that has been approved by compressor manufacturers. Different kinds of polyol ester (POE) are not interchangeable. In case of conversion of the system, please consult the compressor manufacturer in order to verify the correct type and viscosity grade.
EAN
n.d.
ASHRAE Number
R-404A
ASHRAE Flammability Classification
A1
Contents
0.65 kg
Cylinder/Container size
1 liter
Packaging Overall Dimensions
320 x 240 x (h) 345 mm.
Package weight
14.4 Kg.
Valve Type
Single Phase (vapour only)
Valve Outlet
1/4" SAE Flare / 7/16” 20-UNF
Item number
KNX-R404A-DOT-12PCS
Packaging
Single-use steel cylinder, wrapped in cardboard box