DPF Electric Expansion Valve
Product ID: Expansion Valve
Send Inquiry
Household air-conditioning electronic expansion valve is mainly applied in frequency conversion air-conditioning system, to realize the automatic control of refrigerant flow rate, thus to make air-conditioning system to work in the best situation and to realize fast freezing, temperature precision controlling and electric saving.
Specifications
Working condition^$Coil power supply: DC12V?0%
Insulation resistance: 100MΩ(Minimum)
Electric current per phase: 0.25A
Way of excitation: 1-2 phase excitation (30-90 phase), single-pole drive
Coil insulation class: E
Medium of application: R22, R407C etc
Environmental temperature:-30~+60℃
Medium temperature:-30~+70℃
Environmental humidity: 95%(Maximum)
Using pressure range:0~2.26MPa
Full stoke pulse: 500
On-valve converse pressure: 1.47MPa(minimum)
On-valve pulse: 32?0
Life: 100000 times
Temperature rise: less than 55℃
^#Product No^$DPF1.6
DPF1.8
DPF2.2
DPF2.4^#USRT Capacity^$DPF1.6:1.5
DPF1.8:2
DPF2.2:3
DPF2.4:4^#Valve size (mm)^$DPF1.6:1.6mm
DPF1.8:1.8mm
DPF2.2:2.2mm
DPF2.4:2.4mm^#Flow rate NL/min(250Pulse)^$DPF1.6:19.3?.9
DPF1.8:25?
DPF2.2:37?.4
DPF2.4:51.7?0.5 ^#
Features
ZHONGBAO^$^#
Main Products
solenoid valve,ball valve,expansion valve,pump
