ELECTRIC EXPANSION VALVE manufacturer from China Hangzhou Refworld Mechanical & Electrical Industries Co., Ltd.

Payment Terms:	L/C,T/T
Place of Origin:	Zhejiang, China (Mainland)

Product Detail

Use: Commercial

Brand Name: REFWORLD

ELECTRIC EXPANSION VALVE

RW-EEV SERIES ELECTRIC EXPANSION VALVE

Specifications

1.applied in frequency conversion air-conditioning system, to realize the automatic control of refrigerant flow rate

2.keep the coil apart and the valve body temp. below 120 ℃ while brazing

Ambient temperature:-30~+60℃

3.Orientation of installation: coil up-side ,valve body 90 degree.

Medium temperature:-30~+70℃

environmental humididity:95%(Maximum)

4.Coil power supply:DC12V±10%

Using pressure range:0~2.26MPa

5.Insulation resistance:100MΩ(Minimum)

Full stoke pulse:500

6.Electric current per phase:0.25A

On-valve converse pressure:1.47MPa(minimum)

7.Way of excitation:1-2 phase excitation (30-90 phase), single-pole drive

On-valve pulse: 32±20

8.Coil insulation class:E

Life:100000 times

9Medium of application:R22,R407C, R410A etc

Temperature rise:less than 55℃