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Product Description
Danfoss Thermostatic Expansion Valves TX2 Series 068Z3281 R22/-40℃ inner balance
R22/R407C
3/8in*1/2in Angleway
Flare/Flare
Max test pressure:36bar
Allow working pressure:28bar
-40~+10℃/-40~+50 °F
Thermostatic expansion valve regulate the flow of refrigerant liquid into The evaporator.
The flow is controlled by the valve is thermal bulb which is Attached to the suction line at the outlet of the evaporator.
The thermal Bulb senses the evaporator heat and adjusts the valve to admit refrigerant Liquid in accordance with the refrigerating load.
Refrigerant |
Model No. |
Size (Inch) |
Code no. |
|||||
N Series |
NM Series |
NL Series |
B Series |
|||||
Without MOP |
With MOP |
With MOP |
With MOP |
Without MOP |
With MOP |
|||
R22 |
TX2 |
3''×4'' |
068Z3206 |
068Z3208 |
068Z3224 |
068Z3226 |
068Z3207 |
068Z3228 |
TEX2 |
3''×4'' |
068Z3209 |
068Z3211 |
068Z3225 |
068Z3227 |
068Z3210 |
068Z3229 |
|
R407C |
TZ2 |
3''×4'' |
068Z3496 |
068Z3516 |
--- |
--- |
--- |
--- |
TEZ2 |
3''×4'' |
068Z3501 |
068Z3517 |
--- |
--- |
--- |
--- |
|
R134a |
TN2 |
3''×4'' |
068Z3346 |
068Z3347 |
068Z3393 |
068Z3369 |
--- |
--- |
TEN2 |
3''×4'' |
068Z3348 |
068Z3349 |
068Z3392 |
068Z3370 |
--- |
--- |
|
R404A R507 |
TS2 |
3''×4'' |
068Z3400 |
068Z3402 |
068Z3406 |
068Z3408 |
068Z3401 |
068Z3410 |
TES2 |
3''×4'' |
068Z3403 |
068Z3405 |
068Z3407 |
068Z3409 |
068Z3404 |
068Z3411 |
Refrigerant |
Model no. |
Size (Inch) |
Code no. |
||||
N Series |
NL Series |
B Series |
|||||
Without MOP |
With MOP |
With MOP |
Without MOP |
with MOP |
|||
R22 |
TX2 |
3''×4' |
068Z3281 |
068Z3287 |
068Z3366 |
068Z3357 |
068Z3319 |
TEX2 |
3''×4'' |
068Z3284 |
068Z3290 |
068Z3367 |
068Z3359 |
068Z3320 |
|
R407C |
TZ2 |
3''×4'' |
068Z3502 |
068Z3329 |
--- |
--- |
--- |
TEZ2 |
3''×4'' |
068Z3446 |
068Z3447 |
--- |
--- |
--- |
|
R134a |
TN2 |
3''×4'' |
068Z3383 |
068Z3387 |
--- |
--- |
--- |
TEN2 |
3''×4'' |
068Z3385 |
068Z3389 |
--- |
--- |
--- |
|
R404A R507 |
TS2 |
3''×4'' |
068Z3414 |
068Z3416 |
068Z3429 |
068Z3418 |
068Z3420 |
TES2 |
3''×4'' |
068Z3415 |
068Z3417 |
068Z3430 |
068Z3419 |
068Z3421 |