Refrigeration . Air conditioning . Heating - Dehon

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17 Recommendations Climalife Base Applications Advantages Working temperature range Freezing point* Alkali Temper ® Neutragel ® Thermera ® R NH 3 Industrial usage. Requires an understanding of installations which use NH 3 . Can be used at very low temperatures. Viscosity < MPGs and MEGs. No nitrites, nitrates, phosphates, amines or silicates. Acetate and potassium formiate Used at low temperatures in refrigeration and freezing systems, GMS, ice rinks and ski slopes, boats… Used in industrial refrigeration and air <strong>conditioning</strong> systems. MEG Betaine Used in the farming, food and commercial refrigeration industries. Good biodegradability. Embittering agent. The most environmentally friendly heat transfer fluid in the Climalife range. Betaine based. Organic inhibitors: longlasting protection against corrosion. Lower charge loss than glycol-based products. Lowest exchange surface. No phosphates, nitrites or amines. Traditional inhibitors which protect against oxidisation, limescale and rust. Viscosity < MPG. Exchange surface < MPG, which means that it is cheaper to invest in. Pump size < MPG based. No phosphates, nitrites or amines. Traditional inhibitors. Viscosity < MPG. No nitrites, amines or silicates. from -50°C to +40°C from -50°C to +70°C from -35°C to +180°C from -20°C to +100°C - 55°C - 55°C - 39°C - 35°C
Friogel ® Neutraguard ® Heliogel ® CS 80 Thermigel ® Thermera ® AC MPG MPG MPG MPG Betaine Used in the farming and food industries. Authorised by the Conseil Supérieur d’Hygiène Publique de France (French Superior Council for Public Hygiene).** Traditional inhibitors which protect against oxidisation, limescale and rust. Quantity in circulation < with MEGs. No phosphates, nitrites or amines. Used in water-based central heating circuits, installations with solar panels, underfloor heating and cooling systems and geothermy. Authorised by the Conseil Supérieur d’Hygiène Publique de France (French Superior Council for Public Hygiene).** Traditional inhibitors which protect against oxidisation, limescale and rust. Quantity in circulation < with MEGs. No phosphates, nitrites or amines. Specifically for use in installations with solar collectors, underfloor heating and cooling systems and geothermy. Authorised by the Conseil Supérieur d’Hygiène Publique de France üFrench Superior Council for Public Hygiene).** Traditional inhibitors which protect against oxidisation, limescale and rust. Quantity in circulation < with MEGs. No phosphates, nitrites or amines. Used in water-based central heating circuits. Authorised by the Conseil Supérieur d’Hygiène Publique de France üFrench Superior Council for Public Hygiene).** Traditional inhibitors which protect against oxidisation, limescale and rust. Quantity in circulation < with MEGs. No phosphates, nitrites or amines. Used for heat transfer in heating, ventilation and air <strong>conditioning</strong> systems. The most environmentally friendly heat transfer fluid in the Climalife range. Betaine based. Traditional inhibitors. Viscosity < MPG. No nitrites, amines or silicates. from -30°C to +150°C from -30°C to +180°C from -20°C to +200°C from -18°C to +180°C from -10°C to +100°C - 34°C - 34°C - 25°C - 23°C - 15°C *Where the heat transfer fluid is sold in a form which needs to be diluted, the freezing point shown refers to a dilution of 50%. **Authorised by the Conseil Supérieur d’Hygiène Publique de France (French Superior Council for Public Hygiene) as a heat transfer fluid for use in simple exchange hot sanitary water production systems. 18 Secondary refrigerant & heat tranSfer fluidS
Page 1 and 2: Refrigeration . Air conditioning .
Page 3: Dehon Group Climalife imposes a rig
Page 8 and 9: HCFC (HydroChloroFluoroCarbons) HCF
Page 10 and 11: 9 Refrigerants Refrigerant gases in
Page 12 and 13: 11 Refrigerants Refrigerant gases i
Page 14 and 15: HCFC physico-chemical properties *
Page 17: Secondary refrigerant & heat tranSf
Page 21 and 22: Glycol and dilutions (continued) Re
Page 23 and 24: Heat transfer fluids Products desig
Page 25: • Loading on a pallet Product Pac
Page 28 and 29: 27 Solutions Climalife Family of oi
Page 30 and 31: Mineral oils Wax-free hydrocarbon m
Page 32 and 33: 31 5311 6145 Lubricants Products in
Page 34 and 35: 33 Lubricants Products intended for
Page 37 and 38: MATERIALS
Page 39 and 40: Commercial refrigeration - Industri
Page 41 and 42: Vacuum pumps Ref. Products Dimensio
Page 43 and 44: Leak detection Ref. Products Commen
Page 45 and 46: Leak detection (continued) Ref. Pro
Page 47: P.U. foams in aerosol cans Ref. Pro
Page 50 and 51: 49 Recommendations Climalife Extern
Page 52 and 53: 51 Nettogaz GC1 Cleaning Products f
Page 54 and 55: 53 7189 Cleaning Products for the c
Page 57 and 58: Brazing alloys
Page 59 and 60: copper/copper bronze/copper bronze/
Page 61: Brazing alloys with a high silver c
Page 64 and 65: 63 Recommendations Climalife Refrig
Page 66 and 67: 65 767 6894 Analysis Solutions for
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67 Analysis Solutions for the preve
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services
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Recovery and treatment • Refriger
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75 Services Solutions for use and m
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77 Services Solutions for use and m
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79 1 inch (in) 0, 0254 m Mass 1 oun
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81 Index Acid Away Acid neutraliser
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83 Notes
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85 Notes
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FRANCE (headoffice) dehon service S
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Refrigeration . Air conditioning . Heating - Dehon

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