Danfoss thermostatic expansion valves(TEX5/TEX12/TEX20/TEX55)product introduction


Purpose: danfoss TE5 - TE55 series expansion valve is used to supply liquid refrigerant in the evaporator. The supply is through the control of the degree of superheat of refrigerant. Interchangeable thermal heat components using danfoss famous laser welding technology, long service life. The newly designed more continuous full range of cold energy of valve core, application scope is more extensive.
Features: large range of evaporation temperature, commonly used air conditioning N series - 40 ~ + 10 ºC cold storage conditions and working condition of low temperature cold storage B series 60 ~ 25 ºC; Replaceable valve core, the easy to inventory and cold quantity match; Stainless steel actuators, thermal bags and capillary, high anticorrosion, high strength and shock; Cold quantity range, R22 refrigerating capacity in the name of 3-80 tons of cold; Can provide MOP function, effectively prevent the compressor motor damage due to excessive evaporation pressure, provides the system reliability; Accurate thermal bag filling, improve the reaction performance and installation convenience, rapid installation and thermal bag automatic alignment; Design patent of thermal package tapes, thermal bag and pipeline between contact and heat transfer effect is better; The highest working pressure and bar, and the application of higher pressure range; A wide range of cold energy, small gap and overlap, to facilitate selection and environmental protection.
Technical parameters of various sizes: R22 expansion valve: TEX5/067 b3250 expansion valve, balanced expansion valve, air-conditioning cold storage conditions N series - 40 ~ + 10 ºC; TEX5/067 b3251 cryogenic expansion valve, with the function of the MOP, low temperature cold storage conditions B series 60 ~ 25 ºC; TEX12/067 b3210 expansion valve, N series - 40 ~ + 10 ºC; TEX12/067 b3211 cryogenic expansion valve, with the function of the MOP, B series 60 ~ 25 ºC; TEX20/067 b3274 expansion valve, N series - 40 ~ + 10 ºC; TEX20/067 b3276 cryogenic expansion valve, with the function of the MOP, B series 60 ~ 25 ºC; TEX55/067 g3205 expansion valve, air conditioner expansion valve N series - 40 ~ + 10 ºC, TEX55/067 b3207 cryogenic expansion valve, with the function of the MOP, low-temperature B series 60 ~ 25 ºC; The refrigerating capacity of 3-80, tr.
R407C expansion valve: TEZ5/067 b3278 expansion valve, air-conditioning refrigerator expansion valve N series - 40 ~ + 10 ºC; TEZ12/067 b3366 expansion valve, air conditioning condition N series - 40 ~ + 10 ºC; TEZ20/067 b3371 expansion valve, air conditioning condition N series - 40 ~ + 10 ºC; TEZ55 / g3240 expansion valve, 067-40 ~ + 10 ºC; The refrigerating capacity of 3-78, tr.
Everything expansion valve: TEN5/067 b3297 expansion valve; TEN12/067 b3232 expansion valve, TEN20/067 b3292 expansion valve; TEN55/067 g3222 expansion valve; The refrigerating capacity of 2-54.5 - the TR.
R404A expansion valve, air-conditioning refrigerator working condition of N series - 40 ~ + 10 ºC, TES5/067 b3342 expansion valve; TES12/067 b3347 expansion valve; TES20/067 b3352 expansion valve; TES55/067 g3302 expansion valve; Low temperature cold storage conditions B series 60 ~ 25 ºC, TES5/067 b3343 cryogenic expansion valve; TES12/067 b3349 cryogenic expansion valve; TES20/067 b3354 cryogenic expansion valve; TES55/067 g3305 cryogenic expansion valve; 2.5 60 tr refrigerating capacity.
For more detailed parameters, please contact with guangzhou, zhuo trade co., LTD