Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

Refrigeration System Solution

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TES2 R404a Freon Thermostatic Expansion Valve R507 Refrigeration Service Valves

TES2 R404a Freon Thermostatic Expansion Valve R507 Refrigeration Service Valves

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Brand Name :Original
Model Number :TES2
Certification :CE/ROHS/FCC/SGS
Place of Origin :China
MOQ :20 pcs
Price :negotiate
Payment Terms :T/T
Supply Ability :2000pcs per weeks
Delivery Time :4-6 weeks
Packaging Details :cartons
Packing :Individual box
Quality :Original Brand New
Material :Copper
Condition :Brand new
Application :Coldroom Evaporators
Name :Thermostatic Expansion Valve
Refrigerant :R404a,R134a,R407,R22
Fuction :Control flow
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Thermostatic Expansion Valves T2 / TE2 series TES2 R404A/R507

General information

Thermostatic expansion valves regulate the injection of refrigerant liquid 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 is proportional to the evaporator load.
Features
* Large temperature range, equally applicable to freezing, refrigeration and air conditioning applications.
* Interchangeable orifice assembly - easy storage,easy capacity matching,better service.
* Rated capacities from 0.96 to 20.5 kW (0.27 to 5.82 TR) for R407C.
* Can be supplied with MOP (Max. Operating Pressure); Protects the compressor motor against excessive evaporating pressure during normal operation.
* Stainless steel bulb and Danfoss patented bulb strap; Fast and easy to install; Good temperature transfer from pipe to bulb
* Valves for special temperature ranges can be supplied.
* Design protected.
Technical leaflet
-Ordering. Components with flare × flare connection,thermostatic element with sensor band. Without orifice, filter cone and nuts.
Refrigerant Valve
type
Pressure
equalization1
Capillary
tube
Connection
Inlet × outlet
Code no.
Range N
–40 to +10°C
Range NM
–40 to –5°C
Range NL
–40 to –15°C
Range B
–60 to –25°C
mm in. × in. mm × mm Without MOP With MOP With MOP With MOP Without MOP With MOP
R22 TX2 Int. 1.5 3/8 × 1/2 10 × 12 068Z3206 068Z3208 068Z3224 068Z3226 068Z3207 068Z3228
TEX2 Ext. 1.5 3/8 × 1/2 10 × 12 068Z3208 068Z3211 068Z3225 068Z3227 068Z3210 068Z3229
R407C TZ2 Int. 1.5 3/8 × 1/2 10 × 12 068Z3496 068Z3516
TEZ2 Ext. 1.5 3/8 × 1/2 10 × 12 068Z3501 068Z3517
R134a TN2 Int. 1.5 3/8 × 1/2 10 × 12 068Z3346 068Z3347 068Z3393 068Z3369
TEN2 Ext. 1.5 3/8 × 1/2 10 × 12 068Z3348 068Z3349 068Z3392 068Z3370
R404A/
R507
TS2 Int. 1.5 3/8 × 1/2 10 × 12 068Z3400 068Z3402 068Z3406 068Z3408 068Z3401 068Z3410
TES2 Ext. 1.5 3/8 × 1/2 10 × 12 068Z3403 068Z3405 068Z3407 068Z3409 068Z3404 068Z3411

-Ordering. Components with flare × solder connection,Thermostatic element with sensor band. Without orifice, filter cone and nuts.
Refrigerant Valve
type
Pressure
equalization1
Capillary
tube
Connection Code no.
Inlet
Flare
Outlet
ODF solder
Range N
–40 to +10°C
Range NL
–40 to –15°C
Range B
–60 to –25°C
mm in. / mm mm × mm Without MOP With MOP Mop –10°C Without MOP MOP –20°C
R22 TX2 Int. 1.5 3/8 1/2 068Z3281 068Z3287 068Z3366 068Z3357 068Z3319
TX2 Int. 1.5 10 12 068Z3302 068Z3308 068Z3361 068Z3276
TEX2 Ext. 1.5 3/8 1/2 068Z3284 068Z3290 068Z3367 068Z3359 068Z3220
TEX2 Ext. 1.5 10 068Z3305 068Z3311 068Z3363 068Z3277
R407C TZ2 Int. 1.5 3/8 1/2 12 068Z3502 068Z3229
TZ2 Int. 1.5 10 068Z3514
TEZ2 Ext. 1.5 3/8 1/2 068Z3346 068Z3447
TEZ2 Ext. 1.5 10 12 068Z3503 068Z3515
R134a TN2 Int. 1.5 3/8 1/2 068Z3383 068Z3387
TN2 Int. 1.5 10 068Z3384 068Z3388
TEN2 Ext. 1.5 3/8 1/2 12 068Z3385 068Z3389
TEN2 Ext. 1.5 10 068Z3386 068Z3390
R404A/
R507
TS2 Int. 1.5 3/8 1/2 12 068Z3414 068Z3516 068Z3429 068Z3418 068Z3420
TS2 Int. 1.5 10 068Z3435 068Z3423 068Z3436 068Z3425 068Z3427
TES2 Ext. 1.5 3/8 1/2 068Z3415 068Z3417 068Z3430 068Z3419 068Z3421
TES2 Ext. 1.5 10 12 068Z3422 068Z3424 068Z3437 068Z3426 068Z3428

- Ordering Orifice

Range N: –40 to +10°C

Orifice no. Nominal capacity in tons (TR) Nominal capacity in kW Code no.
R22 R407c R134a R404a/R507 R22 R407c R134a R404a/R507
0X 0.25 0.27 0.19 0.18 0.9 0.96 0.68 0.65 068-2002
00 0.51 0.53 0.34 0.37 1.78 1.87 1.2 1.3 068-2003
0.1 0.99 1.04 0.59 0.75 3.48 3.67 2.08 2.64 068-2010
02 1.34 1.41 0.73 1.05 4.72 4.96 2.55 3.7 068-2015
03 2.27 2.4 1.22 1.79 8.01 8.45 4.3 6.29 068-2006
04 3.45 3.67 1.82 2.83 12.2 12.9 6.4 9.97 068-2007
05 4.76 4.86 2.4 3.71 16.8 17.1 8.43 13.1 068-2008
06 5.6 5.82 2.87 4.42 19.7 20.5 10.1 15.6 068-2009
TES2 R404a Freon Thermostatic Expansion Valve R507 Refrigeration Service Valves
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China TES2 R404a Freon Thermostatic Expansion Valve R507 Refrigeration Service Valves for sale

TES2 R404a Freon Thermostatic Expansion Valve R507 Refrigeration Service Valves

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