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HVAC Thermostatic Expansion Valves valve body TX2/TEX2 R22/-40℃/-60℃ Inner/Outer balance with/without MOP

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Star-Worths Refrigeration Co.,Ltd

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HVAC Thermostatic Expansion Valves valve body TX2/TEX2 R22/-40℃/-60℃ Inner/Outer balance with/without MOP

Model Number : TX2/TEX2 Series

Certification : UL,CSA

Place of Origin : China

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, L/C, Western Union, MoneyGram,Paypal

Supply Ability : 1000pcs per month

Delivery Time : 3-7 working days

Packaging Details : Carton box

Refrigerant : R22

Material : Brass

Valve type : Thermostatic Expansion Valves

maximum working pressure : 36bar

maximum test pressure : 28 bar

Application : Air Conditioning System/ Heat pump/Chillers/ Freezer (Cabinet) /Traditional refrigeration systems

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HVAC Thermostatic Expansion Valves valve body TX2/TEX2 R22/-40℃/-60℃ Inner/Outer balance with/without MOP

The thermostatic expansion valve is used to adjust the supply amount of the liquid refrigerant in the evaporator
The supply amount is controlled by the degree of superheat of the refrigerant
This valve is therefore particularly suitable for the supply of refrigerant liquid in a dry evaporator since the degree of superheat of the refrigerant at the outlet of the dry evaporator is proportional to the load of the evaporator
T2 and TE2 are typically replaceable flow port assemblies
For the same valve type and refrigerant, the matching flow port assembly can be applied to all types of valve body and evaporation temperature. The filling of the temperature sensing element depends on the evaporation temperature range.
T2 (internal balanced expansion valve) and TE2 (external balanced expansion valve) are available. A system with a dispenser must be fitted with an external balanced expansion valve
Double contact temperature sensing package can quickly feel the temperature changes within the evaporator, and easy to install.
T2, TE2-type expansion valve can withstand the impact of hot air defrost
In order to extend the service life, all the spool and seat are made of a special anti-wear alloy

Product Features:
◆ evaporation temperature range
◆ interchangeable flow port assembly
- Easier inventory
- Facilitates capacity matching
- Easier to repair
◆ refrigerant for the nominal R22 when the refrigerant is 0.5 ~ 15.5kW
(0.15 to 4.5 TR)
◆ Valve with MOP function can be provided to prevent damage to the compressor motor due to high evaporation pressure.
◆ Patented double contact temperature sensing package
- Quick and easy installation
- Good heat transfer between piping and temperature sensing package
◆ valve can provide a special temperature range

Technical Parameters:
◆ Maximum temperature
- Temperature after installation of the valve: 100 ° C
- Temperature package is not installed, the temperature of the temperature package: 60O ℃
◆ The highest test pressure: 36bar
◆ Allowable working pressure: 28bar
Flow number and cold volume comparison table: the liquid temperature before the valve is 41 ℃

Refrigerant	Model No.	Size	Code no.
		(Inch)	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
R22	TEX2	3×4	068Z3209	068Z3211	068Z3225	068Z3227	068Z3210	068Z3229
R407C	TZ2	3×4	068Z3496	068Z3516	---	---	---	---
R407C	TEZ2	3×4	068Z3501	068Z3517	---	---	---	---
R134a	TN2	3×4	068Z3346	068Z3347	068Z3393	068Z3369	---	---
R134a	TEN2	3×4	068Z3348	068Z3349	068Z3392	068Z3370	---	---
R404A	TS2	3×4	068Z3400	068Z3402	068Z3406	068Z3408	068Z3401	068Z3410
R507	TES2	3×4	068Z3403	068Z3405	068Z3407	068Z3409	068Z3404	068Z3411

Refrigerant	Model no.	Size	Code no.
		(Inch)	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
R22	TEX2	3×4	068Z3284	068Z3290	068Z3367	068Z3359	068Z3320
R407C	TZ2	3×4	068Z3502	068Z3329	---	---	---
R407C	TEZ2	3×4	068Z3446	068Z3447	---	---	---
R134a	TN2	3×4	068Z3383	068Z3387	---	---	---
R134a	TEN2	3×4	068Z3385	068Z3389	---	---	---
R404A	TS2	3×4	068Z3414	068Z3416	068Z3429	068Z3418	068Z3420
R507	TES2	3×4	068Z3415	068Z3417	068Z3430	068Z3419	068Z3421

following table TGEX expansion valve can be replace some of the above table TX2 expansion valve (same conditions, similar cooling capacity)
Model No.	Cooling CAPACITY(R22)kW
Model No.	-25℃/45℃	-10℃/45℃	0℃/45℃
TGEX3	6.6	9	10.6
TGEX4	8.8	12.1	14.3
TGEX6	12.7	17.6	20.8

HVAC Thermostatic Expansion Valves valve body TX2/TEX2 R22/-40℃/-60℃ Inner/Outer balance with/without MOP Images

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