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TES2 R404a Freon Thermostatic Expansion Valve R507 Refrigeration Service Valves

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Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

TES2 R404a Freon Thermostatic Expansion Valve R507 Refrigeration Service Valves

Country/Region	china
City & Province	shenzhen
Categories	Bricks

Product Details

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.
			Capillary tube	Connection Inlet × outlet		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
R22	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
R407C	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
R134a	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
R404A/ R507	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.
			Capillary tube	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	068Z3366	068Z3361	068Z3276
	TEX2	Ext.	1.5	3/8	1/2		068Z3284	068Z3290	068Z3367	068Z3359	068Z3220
	TEX2	Ext.	1.5	10			068Z3305	068Z3311	068Z3367	068Z3363	068Z3277
R407C	TZ2	Int.	1.5	3/8	1/2	12	068Z3502	068Z3229
	TZ2	Int.	1.5	10			068Z3502	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.
Orifice no.	R22	R407c	R134a	R404a/R507	R22	R407c	R134a	R404a/R507	Code no.
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