Quick Selection Catalogue
359Pages

MAKING MODERN LIVING POSSIBLE Automatic controls, electronic controls, compressors, condensing units and packages for all refrigerants This catalogue covers the most popular refrigeration products and code numbers. > 5000 code numbers in one catalogue Simply the most easy way to find the code numbers you need for your specific application – all in one place. The most frequently used refrigeration products from the extended Danfoss ranges have been collected in one catalogue. A timesaving way to find exactly what you are looking for. A part of your toolbox.

Coolselector® – Select the right component the coolest way As the world gets more complicated we all need support to make the right choices. Danfoss helps you make the right selections also for the other components that you will need in your professional daily life. Coolselector® calculates for you the performance of the component at your conditions, not just according to the standards. Select the right component the coolest way Do you pick your solenoid valve for your cold room by connection size alone? Maybe you could actually go for a size smaller, or maybe the cold room would have done...

Table of contents 1. Expansion valves 7. Line components – Industrial

T2/TE2 – Thermostatic expansion valves Thermostatic expansion valves regulate the injection of liquid refrigerant into evaporators. Injection is controlled by the refrigerant superheat. Therefore the valves are especially suitable for liquid injection in ”dry“ evaporators where the superheat at the evaporator outlet should always be kept constant. Features Stainless steel capillary tube and bulb: - high corrosion resistance - high strength and vibration resistance Laser-welded power element in stainless steel - longer diaphragm life - high pressure tolerance and working pressure - high...

Technical data and ordering Thermostatic element with: bulb strap, without: orifice, strainer cone and nuts Refrigerant Pressure equalization Flare Valve type Flare × flare connection Code no. Capillary tube Range NL Range B –40 to –15°C –60 to –25°C MOP –10°C Without MOP MOP –20°C 068Z3226 068Z3207 068Z3228 Thermostatic element with: bulb strap, without: orifice, filter cone and nuts Capillary tube Pressure equalization Solder Flare × solder connection Valve type Inlet Flare ) For R407C plants, please select valves from the dedicated R407C program Orifice assembly Valve type Orifice Flare...

Capacities Capacity in kW, range N -40 °C to +10 °C. Opening superheat sh= 4.4 K Condensing temperature at bubble point. When the subcooling ≠ 4 K then: Plant capacity / Factor = Table value Example: Refrigerant = R407C Qnom = 10 kW te = 0°C tc = 55°C Dtsub = 25 K Selection: 10 kW / 1.27 = 7.9 kW → T2, Orifice 04

Thermostatic expansion valves – T2/TE2 9

TE5-55 – Thermostatic expansion valves Thermostatic expansion valves TE5-55 regulate the injection of refrigerant liquid into evaporators for medium sized plants (rated capacities from 8 kW to 182 kW for R404A/R507). Injection is controlled by the refrigerant superheat. Therefore the valves are especially suitable for liquid injection in ”dry“ evaporators where the superheat at the evaporator outlet should always be kept constant. Stainless steel capillary tube and bulb • high corrosion resistance • high strength and vibration resistance Laser-welded power element in stainless steel •...

Technical data and ordering: R407C Thermostatic element - including bulb strap Valve type Pressure equalization Capillary tube Thermostatic element - including bulb strap Valve type Pressure equalization Capillary tube Thermostatic element - including bulb strap Valve type Pressure equalization Capillary tube Code no. Range NM–40 Range NL to –5°C –40 to –15°C Thermostatic element - including bulb strap Valve type Pressure equalization Capillary tube Bulb strap (delivered with the element) Type Max. diameter of suction line Thermostatic expansion valves – TE5-55 11

Technical data and ordering: Orifice assembly SI N TE5 - 0.5 The rated capacity is based on: Evaporating temperature Condensing temperature Refrigerant temperature ahead of valve Valve body Connection Inlet × Outlet Flare angleway Solder angleway Solder straightway Solder flanges ) ODF × ODF ) ODF × ODM ) ODM × ODM ODF = Internal diameter ODM = External diameter 1 2 3 When the subcooling ≠ 4 K then: Plant capacity / Factor = Table value Example: Refrigerant = Qnom = te = t c = Dtsub = Selection: 10 kW / 1.46 = 6.85 kW → TE5, Orifice 01 Thermostatic element + Orifice + Valve body

Capacities Capacity in kW, range N -40 °C to +10 °C. Opening superheat sh= 4.4 K R134a Cond. Valve type/ temp.3) Orifice [°C] Subcooling correction factor ‘fsub’ Refrigerant R134a R404A/R507 R407C R22 'fsub' = saturated condensing temp. - liquid temp. at valve inlet 10 1.09 1.10 1.08 1.07 Thermostatic expansion valves – TE5-55 13

TUA/TUAE/TCAE – Thermostatic expansion valves Thermostatic expansion valves regulate the injection of liquid refrigerant into evaporators. Injection is controlled by the refrigerant superheat. Therefore the valves are especially suitable for liquid injection in ”dry“ evaporators where the superheat at the evaporator outlet should always be kept constant. Capillary tube and bulb in stainless steel. Extremly strong and corrosion resistant. Laser-engraved inscription Laser welded stainless steel thermostatic element for unsurpassed joint strength and operational lifetime Bi-metal connections...

Technical data and ordering: TUA/TUAE Thermostatic element, without orifice or strainer, with bulb strap 1) Refrigerant Pressure equalization TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE TUAE Connections Inlet × outlet Orifice assembly with filter and gasket Valve type/ Orifice Capillary tube length 1.5 m. 2) The rated capacity is based on: Evaporating temperature te = +4.4 °C for range N, condensing temperature tc = +38 °C, refrigerant temperature ahead of valve tl = +37 °C, and opening superheat OS = 4 K. 3) For R407C plants, please select valves from the...