Danfoss expansion valves are primarily used for refrigeration systems and are designed to work in conjunction with air coolers. The expansion valve product line includes thermal expansion valves and electronic expansion valves, suitable for various refrigeration equipment applications.
| Refrigerant | Models | Pressure Equaliser | Capillary (M) | Connections | Product Code No |
|---|---|---|---|---|---|
| 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 |
Additional models available - please contact us for specific requirements.
Every product undergoes thorough inspection to ensure quality and is precisely matched with air cooler interfaces for optimal performance.
Danfoss offers a comprehensive range of high-performance solenoid valves, including direct acting, pilot operated, and boost operated models. These provide a simple and economical method for controlling and regulating fluids and gases. Valve bodies and wire coils are typically supplied separately before assembly, but complete sets can be provided according to specific requirements.
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