Sale!

Super large flow bidirectional stepper electronic expansion valve

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.

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

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

VPF150H02 Bidirectional Refrigerant Control Expansion Valve

Name: VPF150H02 Bidirectional Refrigerant Control Expansion Valve
SKU: VPF150H02
Availability: InStock

Original price was: $260.00.Current price is: $236.00.

VPF150H02 is a large-capacity bidirectional electronic expansion valve, adopting stepper motor to precisely control refrigerant flow for heavy-duty HVAC and industrial refrigeration equipment.

Availability: In stock

SKU: VPF150H02 Categories: Expansion Valves, Other Refrideration Accessories, Refrigeration Spare Parts Tags: bidirectional stepper expansion valve, Electronic expansion valve, heat pump electronic expansion valve, HVAC Refrigerant Control Valve, industrial refrigeration flow regulator, VPF150H02

Overview

VPF150H02 is a high-precision large-capacity bidirectional stepping electronic expansion valve developed for heavy-duty commercial HVAC, high-power reversible heat pumps and large industrial refrigeration systems. As the core automatic flow adjustment component of large HVAC systems, it adopts two-phase four-wire permanent magnet stepping structure with 3800 full opening steps, supporting stable bidirectional refrigerant flow adjustment. It can continuously adjust refrigerant flow precisely in real time, stabilize evaporator superheat, optimize unit operation efficiency and reduce overall energy consumption. Compatible with R410A, R134a, R407C, R404A, R507A, R1234ze and other mainstream HCFC/HFC/HFO refrigerants, supports horizontal and vertical pipeline installation, and features robust valve body structure suitable for continuous heavy-load industrial operation.

Key Features

3800 full opening steps, ultra-high precision for large refrigerant flow adjustment
Bidirectional equal flow curve, stable performance for heating & reversible heat pump systems
Standard 12VDC two-phase four-step stepping drive, wide controller compatibility
Heavy-duty reinforced valve body, reliable for long-term continuous operation
ODF straight solder connection, convenient pipeline welding assembly
Wide working temperature range, outstanding adaptability to complex industrial environments
Tight shut-off performance, can replace liquid line solenoid valve in some schemes

VPF150H02 technical specifications table

Item	Details
Model	VPF150H02
Compatibility	R410A, R134a, R407C, R404A, R507A, R1234ze HCFC/HFC/HFO refrigerants
Working Voltage	12VDC rectangular wave, two-phase four-step permanent magnet stepping drive
Operating Temperature	Ambient: -40℃ ~ +60℃; Refrigerant medium: -40℃ ~ +90℃
Mounting	Horizontal & vertical pipeline installation, 1-5/8″×1-5/8″ ODF straight solder connection
Product Length	162mm
Product Width	78mm
Product Height	76mm
Product Weight	0.74kg
Country of Origin	China
HS code	8481804090
Shipping Length	190mm
Shipping Width	92mm
Shipping Height	90mm

Same Series Display Models

VPF12.5H01

VPF12.5H03

VPF12.5H52

VPF12.5H53

VPF12.5H58

VPF12.5H59

VPF25H03

VPF25H52

VPF25H53

VPF25H58

VPF25H59

VPF50H01

VPF50H52

VPF50H53

VPF50H58

VPF100H02

VPF100H03

VPF100H05

VPF100H06

VPF150H02

VPF150H03

VPF175H03

VPF175H82

VPF175H83

VPF250H02

VPF250H03

VPF250H04

VPF250H05

VPF400H02

VPF400H03

VPF240H03

Matching Series Controllers

VSD1002

VSD2001

SEC611

SEC612

Supporting System Accessories

VPC01

VPC02

VPC03Q0116C

EXV-Coil-52Ω

Manual Valve Opening Magnetic Ring

SEC-H01

SHT01

SPT02

Y02A

Y08A

Seal-KIT-VPF100

Application Scope

Model VPF150H02 is widely applied in large commercial central air conditioning, high-power air source heat pumps, industrial low-temperature refrigeration units, large cold storage systems, central supermarket refrigeration equipment, waste heat recovery units and all heavy-duty large-capacity HVAC refrigeration systems requiring stable bidirectional refrigerant throttling control.

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.