Sale!

Bare straight expansion valve with clear parameters and flow arrow, compact for direct pipeline mounting.

Straight expansion valve with outer carton, standard welding ports for air conditioner installation.

Valve placed in molded paper tray, thick pressure-resistant shell for commercial refrigeration units.

Valve with protective paper liner, stable internal throttling structure for constant-temperature equipment.

Minimalist bare valve, optimized flow resistance, compatible with R32, R410A and common refrigerants.

3-way valve with sight glass for refrigerant observation, matched packaging for multi-pipe systems. Picture 7

Y-type angled expansion valve, low flow resistance, sensitive regulation for household heat pumps.

Fast Shipping

1-Year Warranty

100% Genuine Parts

Expansion Valves, Other Refrideration Accessories, Refrigeration Spare Parts

VPF12.5H53 Electronic Expansion Valve for Small HVAC Heat Pump

Name: VPF12.5H53 Electronic Expansion Valve for Small HVAC Heat Pump
SKU: VPF12.5H53
Availability: InStock

Original price was: $200.00.Current price is: $138.00.

VPF12.5H53 is a compact bidirectional electronic expansion valve with precise stepping motor regulation, specially designed for small HVAC, household air conditioners and low-power heat pumps.

Availability: In stock

SKU: VPF12.5H53 Categories: Expansion Valves, Other Refrideration Accessories, Refrigeration Spare Parts Tags: Air Conditioner Flow Regulating Valve, Bidirectional Refrigeration Expansion Valve, Electronic expansion valve, HVAC Refrigerant Control Valve, Small Heat Pump EEV, Stepper Motor Throttle Valve, VPF12.5H53

Overview

VPF12.5H53 is a compact bidirectional electronic expansion valve of the VPF series, professionally developed for small and medium-sized HVAC equipment, residential air conditioners and low-power air source heat pump systems. It adopts 2-phase 4-step permanent magnet stepping motor driving structure, with fine stroke steps to achieve continuous high-precision adjustment of refrigerant flow, which can stabilize the variable-load operation of HVAC equipment in heating and cooling modes. The bidirectional equal flow design ensures consistent control performance under forward and reverse flow, effectively optimizing system energy efficiency, improving temperature control accuracy, and adapting to mainstream refrigerants such as R32, R410A and R134a, greatly improving the stability and energy-saving performance of small HVAC and refrigeration closed-loop systems.

Key Features

22mm ODF direct interface, convenient pipeline welding
Bidirectional equal flow, cooling & heating universal
Fine stroke steps, ultra-precise refrigerant flow control
DC12V standard driving voltage, E-class coil insulation
Compact small size, low operating noise, long service life
IP67 protection grade, wide operating temperature range

VPF12.5H53 technical specifications table

Item	Parameter Details
Model	VPF12.5H53
Compatibility	Small air source heat pump, household central air conditioner, mini refrigeration unit; Compatible with R32、R410A、R134a、R407C mainstream refrigerants
Working Voltage	DC 12V rectangular wave drive
Operating Temperature	Medium temperature: -40℃ ~ +90℃; Ambient temperature: -30℃ ~ +80℃
Mounting	ODF 22mm straight pipe welding installation, horizontal & vertical installation optional
Product Length	76mm
Product Width	39mm
Product Height	46mm
Product Weight	0.27kg
Country of Origin	China
HS code	8481300090
Shipping Length	102mm
Shipping Width	62mm
Shipping Height	66mm

Same Series Display Models

VPF12.5H03

VPF12.5H52

VPF12.5H53

VPF12.5H58

VPF12.5H59

VPF25H03

VPF25H52

VPF25H53

VPF25H58

VPF25H59

VPF50H01

VPF50H52

VPF50H53

VPF50H58

VPF100H02

VPF100H03

VPF150H02

VPF150H03

VPF175H03

VPF175H82

VPF175H83

VPF250H02

VPF250H03

VPF250H04

VPF250H05

VPF400H02

VPF400H03

VPF240H03

Matching Series Controllers

VSD1002

VSD2001

SEC611

SEC612

Supporting System Accessories

Q0116C

EXV-Coil-52Ω

Manual Valve Opening Magnetic Ring

SEC-H01

SHT01

SPT02

Application Scope

Model VPF12.5H53 is widely applied to residential central air conditioners, small air source heat pumps, household heat pump water heaters, mini constant temperature equipment, small ice makers and other small HVAC and refrigeration equipment, undertaking the work of refrigerant throttling and automatic flow adjustment inside the closed refrigeration loop to realize stable switching between cooling and heating modes.

Packaging & Shipping

Neutral safe packaging, shockproof and drop-proof protection
Global shipping via DHL, UPS, FedEx and sea freight options
In stock support for fast delivery
Wholesale, retail and mixed order are acceptable

Our Service

We provide full series of refrigeration and HVAC spare parts, including control display panels, temperature controllers, sensors, power modules and industrial electrical accessories.

For technical parameters, dimension drawing, cross reference model or bulk discount, please feel free to contact us. Cick Contact us.To consult HVAC standard pls click HVAC standard.

Should you need alternative models, kindly reach out to our team. Our company offers a comprehensive lineup of refrigeration accessories to meet diverse application demands.