Therefore no a/c or refrigerator/freezer manufacturer will be able to It’s GWP rating is three-thousand nine-hundred and twenty. ... R404A - 9 KG Refrigerant. On top of this post we are also working on a comprehensive refrigerant pressure/temperature listing. A replacement for R404A and R507A, it is a blend of R32 (24.3%), R125 (24.7%), R1234yf (25.3%) and R134a (25.7%) with a GWP of 1397. R404A is a HFC blend, used as a replacement for R502 and R22 in low and medium temperature refrigeration applications. • Equipment with less than 3kg of F-Gas requires no record keeping. When replacing R404A / R507 in low temperature applications, is there a maximum operating pressure (MOP) valve for R452A? www.gas-servei.com Barcelona – Madrid – Zaragoza –Mexico City 1 TECHNICAL R-404A DATA SHEET Features and uses of R-404A R-404A is a ternary mixture consisting of R-125, R-143a and R-134a. Please note that for reduced GWP, Klea® 407A offers a good alternative. The goal is to have every refrigerant out there listed with a pressure/temperature chart that is easily available. Available: In 1928 Thomas Midgley Jr. created the first non-flammable, non-toxic chlorofluorocarbon gas, Freon (R-12). It is therefore already affected by EU refrigerant phase-out rules. It doesn’t matter if you’re in Miami or in Fargo. GWP alternatives to R404A •Understand the minor differences in ‘how they are applied’ F-gas Regulations will Challenge our Industry Opportunities •Become more comfortable with the differences glide / flammability / high pressures / different system technologies etc.. •Refrigerant choice – STOP using R404A wherever possible or on your BOC Trading Account. https://refrigeranthq.com/ is a participant in the Amazon Services LLC Associates Program and The E-Bay Partner Program, affiliate advertising programs designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com or E-Bay.com. R-404A rose to prominence in the late 1990’s with the phasing out of CFC and HCFC refrigerants like R-12 and R-502. How Much Is R-404A Refrigerant Per Pound in 2021? Composition (wt%) R-143a/R-125/R-134a = 52/44/4. - search is the most efficient way to navigate the Engineering ToolBox! £522.00 + VAT. f) Initial boiling point - 47,8 °C. E. Return gas/discharge temperatures: The theoretical discharge temperature for R-404A is slightly lower than that of R-502 at similar conditions. There are TU, T2 … if(typeof __ez_fad_position != 'undefined'){__ez_fad_position('div-gpt-ad-refrigeranthq_com-large-leaderboard-1-0')};report this ad. There you have it folks. R404A is a HFC blend, used as a replacement for R502 and R22 in low and medium temperature refrigeration applications. I have sourced this the best I could but there is always going to be conflicting data. R404A - 50 KG Refrigerant. The goal is to have every refrigerant out there listed with a pressure/temperature chart that is easily available. If you would like to read more about R-404A  refrigerant please click here to be taken to our refrigerant fact sheet. Although it is a popular refrigerant, R404A is under great scrutiny due to its high Global Warming Potential (GWP). This content is provided 'As is' and is subject to change or removal at any time. 404A’s reign however was short lived. Critical pressure (absolute) in kiloPascals; Since over 100,000 refrigerant blends are possible, this list should only have notable refrigerants and refrigerant blends. Whilst it has become the widely accepted alternative to CFC R502, R404A is coming under greater scrutiny due to its high Global Warming Potential, leading to an increased focus on lower GWP alternatives such as R407A and R442A. £540.00 . 309,00 € ... R410a Gas (800g) DO-IT-YOURSELF recharge KIT with pressure gauge. Page 5 di 10 . Edit, fill, sign, download Refrigerant R-404A Pressure / Temperature Chart online on Handypdf.com. . I have heard stories of rookie techs calling some of the pros on their team for help on a system that they’re stuck on. The use of HFCs with a GWP above 2,500 will be banned in all new commercial refrigeration equipment placed on the EU market after January 1st 2020. This article aims at providing you with just that information. There had to be a replacement for the Ozone damaging refrigerants of the past and the successor was the HFC R-404A that we all know of today. Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. Material safety data sheet according regulation (EU) 2015/830 Version 4 – Date: 2. nd . Senators Introduce Bill To Phase Out HFC Refrigerants, R-134a Refrigerant Facts & Information Sheet, The Subtle Phase Out of R-134a Refrigerant, R-23 Refrigerant Pressure Temperature Chart, US Court Rejects Chemours/Honeywell Appeal on HFC Refrigerants. Their thermodynamic characteristics constitute as ideal replacement for R-502 for refrigeration sector in new facilities at low and medium temperatures. It doesn’t matter what the situation is. Bp (at 1 atm) -46.5°C. But, these numbers won’t do you any good if you don’t know what refrigerant you are dealing with and what the refrigerant’s boiling point is at each pressure level. Therefore, existing compressor guidelines regarding return gas and discharge temperatures for R-502 should apply to R-404A and R-452A compressors as well. General Description Refrigerant Gas R404A is a colorless odorless mixture of three hydrofluorocarbon compounds in near-azeotropic proportions. R449A (Opteon® XP40) is suitable for new installations as well as retrofits of existing equipment. I’ve seen it multiple times on various refrigerants. If there is a leak of R-404A in large quantities, there will be a danger of oxygen deficiency, so quickly evacuate from the work site to an upwind location or a high elevation.