Tevd Series Thermal Expansion Valve for Refrigeration

• Cooling Method: Indirect Cooling
• Certification: CE
• Condition: New
• Application: Refrigeration Parts
• Transport Package: Carton
• Specification: 1/2" To 3-1/8"
• Model NO.: TEVD
• Trademark: PURGEAR
• Origin: China
• HS Code: 8481803990
• Production Capacity: 5000PCS/Month

Product Description

TEVD Series Thermal Expansion Valve



 Features:

Thermostatic expansion valve regulates volume of refrigerant charged into evaporator through superheat degree.
Thermostatic expansion valve can be used for refrigeration cabinet, ice-making machine, dehumidifier and refrigeration, air conditioning of various temperature range.

1,Reliable superheat adjusting performance.
2,Wide range of evaporating temperature: -40ºC-+10ºC
3,Can be supplied with MOP (Max. Operating Pressure).
4,Apply to refrigerant R41OA.
5, Replaceable orifice assembly.

 

Model	Refrigerant		Pressure Equalizing		Capillary		Connection Inlet*Outlet
					M		Inch * Inch		mm * mm
TEVD-TX2	R22		Int. Balance		1.5		3/8*3/8		10*12
TEVD-TEX2			Ext. Balance		1.5		3/8*3/8		10*12
TEVD-TZ2	R407c		Int. Balance		1.5		3/8*3/8		10*12
TEVD-TEZ2			Ext. Balance		1.5		3/8*3/8		10*12
TEVD-TN2	R134A		Int. Balance		1.5		3/8*3/8		10*12
TEVD-TEN2			Ext. Balance		1.5		3/8*3/8		10*12
TEVD-TS2	R404a R507		Int. Balance		1.5		3/8*3/8		10*12
TEVD-TES2			Ext. Balance		1.5		3/8*3/8		10*12

Orifice of Expansion Valve
 

Orifice number	Nominal Refrigerating capacity
	R22		R134a		R404a/R507		R12		R502
	TR	KW	TR	KW	TR	KW	TR	KW	TR	KW
TEVD-0X	0.15	0.5	0.11	0.4	0.11	0.38
TEVD-0	0.3	1	0.25	0.9	0.21	0.7	0.2	o.7	0.2	0.7
TEVD-1	0.7	2.5	0.5	1.8	0.45	1.6	0.3	1	0.3	1
TEVD-2	1	3.5	0.8	2.6	0.6	2.1	0.5	1.7	0.5	2.1
TEVD-3	1.5	5.2	1.3	4.6	1.2	4.2	1	3.5	1	3.5
TEVD-4	2.3	8	1.9	6.7	1.7	6	1.5	5.2	1.5	5.2
TEVD-5	3	10.5	2.5	8.6	2.2	7.7	2	7	2	7
TEVD-6	4.5	15.5	3	10.5	2.6	9.7	3	10.5	3	10.5