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R507 100% Reclaimed (meets AHRI-700 quality standards) in returnable cylinder 13 Lt - 10 Kg

R507 100% Rigenerato (conforme std. qualitativo AHRI-700) in Bombola a Rendere 13 Lt - 10 Kg - Foto 1
R507 100% Rigenerato (conforme std. qualitativo AHRI-700) in Bombola a Rendere 13 Lt - 10 Kg - Foto 2
R507 100% Rigenerato (conforme std. qualitativo AHRI-700) in Bombola a Rendere 13 Lt - 10 Kg - Foto 3

RFQ for large quantities
(minimum 10 pcs)
Need to buy large quantities? Contact us for a customized proposal.

    3985 (3985)
    IPCC AR4 (AR5)

Temperature Range

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R507 Refrigerant Gas Reclaimed at the GeneralGas site of Cernusco sul Naviglio, authorized by the Ministry of the Environment with official Program Agreement.

Reclamation carried out in accordance with the European Regulation F-Gas No 517/2014, quality of reclaimed R507 meets AHRI700-2017 standard (characteristics equivalent to those of the virgin product).

The reclaimed gas supplied by GeneralGas is labeled under RE 517/2014 with the indication that the substance has been properly reclaimed, indications on the batch number and the name and address of the regeneration site.


As of 01/01/2020, the systems operated with gas type R404A/R507/R422D (i.e. with a value of GWP > 2.500), having a refrigerant charge of more than 40 Ton CO2 (equivalent, for example, to 10,2 kg of R404A), it will no longer be possible to use virgin gas in service or maintenance, as required by the current F-Gas regulation (EU Regulation 517/2014 art 13 paragraph 3).

The above legislation expressly prohibits the use of virgin gases, so any stock of such refrigerants (purchased before that date) will no longer be able to be used. In the absence of preventive retrofits (extraordinary maintenance) that provide for the replacement of the above refrigerants with more environmentally friendly refrigerants (e.g. HFO-based refrigerant mixtures, such as R448A-R449A-R452A etc. defined Low GWP, and in any case with GWP > 2 500), the use of reclaimed refrigerants is still possible in service or maintenance.

The use of regenerated refrigerant gas is permitted for a wide period, i.e. until 2030, as per the provisions contained in Regulation (EU) n ro 517/2014 art 13 paragraph 3 letters a) and b)

The reclaimed refrigerant has the same chemical composition and performance as virgin gas, perfectly corresponding to american AHRI700-2017 standards, universally recognized as a qualitative reference; reclaimed gas is obtained from industrial chemical processes, which use as a raw material waste made from refrigerant gases; its production is the prerogative of plants that are authorized by the Ministry of the Environment to treat waste.

Low and medium temperature commercial refrigeration

Kryon® 507 is a refrigerant gas composed of HFC-125 and HFC-143a. It has been developed
by Honeywell as a long-term replacement product for R-502.

Kryon® 507 is a non polluting azeotropic mixture. It does not damage the ozone layer. It is an
excellent product for the use in low and medium temperature.

Kryon® 507 is used for a wide range of applications in low and medium temperature commercial refrigeration, including supermarket counter fridge, refrigerated transport, stand and ice maker machine.


  • Kryon® 507 is suitable for both new plants and for converting existing systems designed to use R-502.
  • Changes in the project to optimize the performance are minimal.

Recommended Lubricants:
Il Kryon® 507 needs the use of mixable lubricants such as Polyol Esters (POE). Most of the producers recommend specific POE lubricants. Therefore, the user should check which lubricant is recommended by the producer.

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Properties of Containers

The containers provided by GENERAL GAS Srl for the delivery and use of the product supplied, shall remain the exclusive property of GENERAL GAS Srl.
Where containers in which the Goods are delivered are to remain the property of General Gas, the Buyer shall return the same to GENERAL GAS Srl in accordance with General Gas’s instructions, empty and in good/safe condition.
The Buyer shall return the containers empty and in good/safe condition, ex-warehouse of origin at its own expense within:
  • refillable refrigerant refillable cylinders: 180 (one.hundred.eighty) days from the date of delivery
  • refillable refrigerant ton-tanks: 60 (sixty) days from the date of delivery
  • refillable high pressure industrial gas cylinders (nitrogen/oxygen/acetylene etc.): 60 (sixty) days from the date of delivery
GENERAL GAS Srl shall be entitled to retain any deposit given by the Buyer to General Gas in respect of such containers if they are not returned on or before the expiry of the specified period from the date of delivery.
If the containers are not returned in good/safe conditions, thus damaged in such a way to make their use dangerous or banned, GENERAL GAS Srl will be entitled to charge the Buyer of the replacement value of the container, counted at the manufacturer’s official price list value, effective at the date. Valves and fittings, if damaged or missing, will be charged the same way.

Proper Use of Containers

The Buyer shall not refill or use any cylinders/containers supplied by GENERAL GAS Srl for anything other than its permitted purposes, and shall not permit others to do the same. The containers shall only be used for the transport and storage of products for which they are intended; it is therefore absolutely precluded any different use. The containers supplied by GENERAL GAS Srl comply with the regulations in force; therefore, the Buyer will be the only subject responsible of the proper use of container. No responsibility can never be charged to GENERAL GAS Srl if the containers are improperly used or used by the Buyer for scopes others than the permitted ones. The Buyer is not authorized to deliver, even on a temporary basis, the containers - exclusive property of GENERAL GAS Srl - to others to make it fill; the Buyer is the sole responsible for the containers from the time of delivery until they are returned to the GENERAL GAS Srl warehouse.

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