Thermostatic Expansion Valve for Refrigeration from China manufacturer

Thermostatic Expansion Valve for Refrigeration

Price:	5.0~15.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: STE2

Production Capacity: 5000 Piece/Pieces per month

Delivery Date: In 20-30 days against the r...

Name: Expansion Valve

Connection Form: Thread and solder type

Standard: CE

Surface: Smooth, no defect & cracks

Features: Used for HVAC field

Means of Transport: Ocean,Land,Air

Packing: Cartons

Brand Name: NV

Type: Direct acting and Diaphragm...

Power Supply: AC/DC expansion valve

Origin: China

Capacity: 50,000pcs/year

Thermostatic expansion valve regulate the flow rate of refrigerant into evaporator according to its superheat degree.
Internal & External Equalizer

Refrigeration Thermostatic Expansion Valve

Introduction of Termal Thermostatic Expansion Valve:

Thermostatic expansion valve regulate the flow rate of refrigerant intoevaporators according to its degree of superheat. Both the internal equalizerand external equalizer systems are furnished, especially, the external equalizertype efficiently eliminates the influence resulted from the loss evaporatorpressure.

The interchangeable orifice is easy to store and maintain, making theequipment to match with the system with ease. Wide range of evaporatortemperature: -40°C~+10°C

Specification of Termal Expansion Valve:

Model	Equalization	Connection Type	Connection Inlet ×Outlet		Equalization connection	Capillary Length(m)
			inch	mm
ST2	Internal	SAE Flare	3/8"×1/2"	10×12	1/4"(6mm)	1
STE2	External
HT2	Internal	ODF Solder
HTE2	External

Ordering Code of Thermostatic Expansion Valve:

Connection Type	Equalization	R12	R134A	R22	R404A/R507	R407C
SAE Flare	Internal	STF2	STN2	STX2	STS2	STZ2
SAE Flare	External	STEF2	STEN2	STEX2	STES2	STEZ2
ODF Solder	Internal	HTF2	HTN2	HTX2	HTS2	HTZ2
ODF Solder	External	HTEF2	HTEN2	HTEX2	HTES2	HTEZ2

Nominal Refrigerating Capacity (-40°C~+10°C)

Orifice Size	R22		R407C		R134a		R404A/R507
Orifice Size	TR	KW	TR	KW	TR	KW	TR	KW
0X	0.15	0.5	0.16	0.5	0.11	0.4	0.11	0.38
00	0.3	1.0	0.3	1.1	0.25	0.9	0.21	0.7
01	0.7	2.5	0.8	2.7	0.5	1.8	0.45	1.6
02	1.0	3.5	1.1	3.8	0.8	2.6	0.6	2.1
03	1.5	5.2	1.6	5.6	1.3	4.6	1.2	4.2
04	2.3	8.0	2.5	8.6	1.9	6.7	1.7	6.0
05	3.0	10.5	3.2	11.3	2.5	8.6	2.2	7.7
06	4.5	15.5	4.9	16.7	3.0	10.5	2.6	9.1