Zhejiang Damai Cold Chain Equipment Co., Ltd.
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Danfoss The Ultimate Solution Expansion Valve For Refrigeration Parts
Danfoss valves
1. Application field:
Danfoss expansion valves are mainly used in industries such as air conditioning systems, chillers, and testing equipment.
The expansion valve product line provided by Danfoss includes thermal expansion valves and electronic expansion valves, which are suitable for various refrigeration and air conditioning applications
Table parameters
| Refrigerant | Models | Pressure equaliser | Capillary (M) | Connections | Product Code No | ||||||
| inlet x outlet | N series -40~+10ºC | NM series -40~-5ºC | NL series -40~-15ºC | B series -60~-25ºC | |||||||
| in.xin. | mmxmm | without MOP | with MOP | with MOP | with MOP | without MOP | with MOP | ||||
| R22 | TX2 | internal | 1.5 | 3/8x1/2 | 10x12 | 068Z3206 | 068Z3208 | 068Z3224 | 068Z3226 | 068Z3207 | 068Z3228 |
| TEX2 | external | 1.5 | 3/8x1/2 | 10x12 | 168Z3209 | 068Z3211 | 068Z3225 | 068Z3227 | 068Z3210 | 068Z3229 | |
| R407C | TZ2 | internal | 1.5 | 3/8x1/2 | 10x12 | 068Z3496 | 066Z3516 | ||||
| TEZ2 | external | 1.5 | 3/8x1/2 | 10x12 | 068Z3501 | 068Z3517 | |||||
| R134a | TN2 | internal | 1.5 | 3/8x1/2 | 10x12 | 068Z3346 | 068Z3347 | 068Z3393 | 068Z3369 | ||
| TEN2 | external | 1.5 | 3/8x1/2 | 10x12 | 068Z3348 | 068Z3349 | 068Z3392 | 068Z3370 | |||
| R404A / R507 | TS2 | internal | 1.5 | 3/8x1/2 | 10x12 | 068Z3400 | 068Z3402 | 066Z3406 | 068Z3408 | 068Z3401 | 068Z3410 |
| TES2 | external | 1.5 | 3/8x1/2 | 10x12 | 068Z3403 | 066Z3405 | 068Z3407 | 068Z3409 | 068Z3404 | 068Z3411 | |
| R12 | TF2 | internal | 1.5 | 3/8x1/2 | 10x12 | 068Z3202 | 069Z3236 | 068Z3220 | 068Z3222 | ||
| TEF2 | external | 1.5 | 3/8x1/2 | 10x12 | 068Z3204 | 068Z3237 | 068Z3221 | 068Z3223 | |||
| R502 | TY2 | internal | 1.5 | 3/8x1/2 | 10x12 | 068Z3212 | 068Z3214 | 068Z3230 | 068Z3232 | 068Z3213 | 068Z3234 |
| TEY2 | external | 1.5 | 3/8x1/2 | 10x12 | |||||||
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Or there are other models that you can privately chat with me about separately.
Product Legend
We all ship genuine products, and the accessories are specifically designed to match the interface of the air cooler
Thermostatic expansion valve regulates the flow of liquid refrigerant entering the evaporator. The flow is controlled by a thermal ball valve attached to the evaporator outlet suction pipe. Thermostatic ball sensing evaporator heating and regulating valve
Enhanced adaptability to changes in refrigerant dosage; Enhanced comfort and short defrosting time;
Advantage