The electronic expansion valve (EEV) regulates the refrigerant flow with a stepper motor or a pulse width modulation (PWM) coil. The control board opens the valve step by step according to the superheat value it calculates from the pressure and temperature sensors; it provides precise control over a wider capacity range than a thermostatic valve. It is used in inverter air conditioners, heat pumps and commercial refrigeration systems.
This category contains Danfoss ETS and AKV, Sanhua DPF and Sporlan electronic expansion valves and their coils.
When Replacing
- The valve body and the coil (motor) are separate parts; the coil winding is measured first, and the valve is not replaced until the fault has been identified.
- The control type (stepper motor / PWM) and number of steps of the new valve must be compatible with the existing board.
- During brazing, the coil is removed and the valve body is cooled with a wet cloth.
-250x250w.jpg "Sanhua DPF(TS1)1.8C-66 Electronic Expansion Valve (EEV) – Kv 0.10 · 500 Steps · Ø6.35 mm Elbow Connection")
Brand: Sanhua
Model: 41.12.025
The Sanhua DPF(TS1)1.8C-66 is a stepper-motor electronic expansion valve (EEV). Instead of the mechanical balance of a thermostatic valve, it uses a 4-phase stepper motor positioned by pulses from the controller: the valve completes full stroke in 500 steps and keeps superheat within a much narrower..
$45.13
Ex Tax:$37.61
-250x250w.jpg "Danfoss 034G2200 ETS / KVS Valve Connection Cable – 8 Meters, M12 Female Straight Connector")
Brand: Danfoss
Model: 18.35.418
Danfoss 034G2200 is a ready-made 8-meter connection cable that connects ETS and KVS series stepper motor (electronic) expansion valves to their driver/controller. The M12 female straight connector on the valve side is pushed on and locked; the other end has free wires and is connected to the driver ..
$69.10
Ex Tax:$57.58
-250x250.jpg "Danfoss 034G5005 ETS 6 - 10 Electronic Expansion Valve")
Brand: Danfoss
Model: 18.35.423
Product Features
Country of Manufacture: Denmark
Brand: Danfoss
Valve / Orifice Type: Electronic Valve
Series: ETS
Connection Type: Solder, ODF
Refrigerant: R404A/R407C/R134A/R410A
Evaporating Range: +70/-30°C
Technica..
$45.19
Ex Tax:$37.66
Brand: Danfoss
Model: 18.35.434
Manufacturer Brand: Danfoss
Product Weight: Gross: 0.205 Kg, Net: 0.11 Kg
Product Volume: 0.941 Liter
Supply Voltage: 12 V DC
Coil Resistance: 46 Ohm
Electrical Connector: JST XHP-5
Power Consumption: 3 W
Protection Class: IP66
Use: Suitable for ETS 6 Electron..
$41.22
Ex Tax:$34.35
-250x250.jpg "Danfoss 034G7701 ETS 50C-22 Electronic Expansion Valve")
Brand: Danfoss
Model: 18.35.335
Product Features
Country of Manufacture: Denmark
Brand: Danfoss
Valve / Orifice Type: Electronic Valve
Series: ETS
Connection Type: Solder
Refrigerant: R404A/R407C/R134A/R410A
Evaporating Operating Range: +70/-40°C
Technical Details
Design: ETS 50
Connection Sizes (Inl..
$425.77
Ex Tax:$354.80
Brand: Danfoss
Model: 18.35.341
Product Features
Country of Manufacture: Denmark
Brand: Danfoss
Valve / Orifice Type: Electronic Valve
Series: ETS
Connection Type: Solder
Refrigerant: R404A/R407C/R134A/R410A
Evaporating Operating Range: +70/-30°C
Equaliz..
$503.58
Ex Tax:$419.65
Brand: Danfoss
Model: 18.35.340
The Danfoss ETS 100 (034G0501) is an electronic expansion valve developed for precise liquid injection control in high-capacity commercial and industrial refrigeration systems. Thanks to its stepper motor controlled design, it operates with high precision and maximises system efficiency. With its 1 ..
$511.66
Ex Tax:$426.38
Brand: Danfoss
Model: 18.35.310
Danfoss ETS 12.5 (034G4210) is a stepper motor controlled expansion valve that enables the electronic control of liquid injection in compact refrigeration systems requiring high precision. With its 5/8 inch (16 mm) ODF solder connection, 2625-step positioning and IP67 protection level, it offers rel..
$309.99
Ex Tax:$258.32
-250x250w.jpg "Danfoss ETS 12C-16 Colibri Electronic Expansion Valve (034G7501) | ~98 kW R410A | 5/8\" ODF | Bi-Flow")
Brand: Danfoss
Model: 18.35.436
Danfoss ETS 12C-16 Colibri Electronic Expansion Valve (034G7501) | ~98 kW R410A | 5/8" ODF | Bi-Flow
The Danfoss ETS 12C-16 (code 034G7501) is a direct-drive, stepper-motor electronic expansion valve (EEV) from Danfoss’s Colibri® family. With its balanced cage design and linear flow characteristic, it precisely controls liquid injection; thanks to its bi-flow design, it operates in both directions ..
$225.96
Ex Tax:$188.30
Brand: Danfoss
Model: 18.35.425
Danfoss ETS 24C is a stepper motor controlled electric expansion valve with a stainless steel body, designed for refrigeration and air conditioning applications requiring high performance and precise control. Standing out with its high pressure resistance and wide refrigerant compatibility, this mod..
$252.10
Ex Tax:$210.08
Brand: Danfoss
Model: 18.35.429
Danfoss ETS 24C (034G7902) is a stainless steel bodied and stepper motor controlled electric expansion valve designed to provide precise flow control in large-capacity refrigeration and air conditioning systems. Thanks to its Ex-proof feature, it is also suitable for hazardous environments.
Techn..
$252.10
Ex Tax:$210.08
Brand: Danfoss
Model: 18.35.320
Danfoss ETS 25 (034G4203) is an electronically controlled expansion valve designed for commercial and industrial refrigeration applications requiring high-precision liquid injection. Compatible with a 7/8 inch ODF solder connection, the product offers superior performance even in demanding environme..
$368.51
Ex Tax:$307.09
Brand: Danfoss
Model: 18.35.330
Danfoss ETS 50 (034G1705) is a high-performance expansion valve designed for electronically controlled liquid injection. Its 7/8 inch inlet and 1 1/8 inch outlet ODF solder connection design, cooling capacity of up to 262.3 kW and IP67 protection class provide stable performance even in demanding co..
$463.12
Ex Tax:$385.93
-250x250.jpg "Danfoss ETS 50C-28 Electronic Expansion Valve (034G7702) | 28 mm (1 1/8\") ODF | ~200 kW R404A | R410A/R404A/R134a")
Brand: Danfoss
Model: 18.35.438
Danfoss ETS 50C-28 (Danfoss code: 034G7702) is a stepper motor driven, bi-flow (bidirectional) electronic expansion valve (EEV) from the "Colibri" family. With precise superheat control, it adjusts the refrigerant flow entering the evaporator with micro-step (600 full steps) precision, increasing sy..
$425.77
Ex Tax:$354.81
Brand: Danfoss
Model: 18.35.433
Danfoss ETS 6 - 40 is a high-precision, stepper motor controlled electric expansion valve designed for advanced refrigeration systems. Offering powerful performance despite its small size, this model provides optimum energy efficiency with low superheat values.
Technical Specifications
Prod..
$123.25
Ex Tax:$102.71
-250x250.jpg "Sanhua DPF-58001 Electronic Expansion Valve Coil")
Brand: Sanhua
Model: 41.12.021
Country of Manufacture: China
Brand: Sanhua
Valve / Orifice Type: Coil
Series: DPF
Refrigerant: All
Evaporating Operating Range: +70/-30oC
Design: DPF-9001~ 9008
Diameter: 38.5 mm
Product Description
Sanhua DPF-58001 Electronic Expansion Valve Coil is a high-quality coil compatible with a..
$17.62
Ex Tax:$14.69
Brand: Sanhua
Model: 41.12.022
Sanhua DPF-58002 Electronic Expansion Valve Coil is the drive coil that powers the stepper motor of Sanhua DPF series electronic expansion valves and is a critical control part that ensures precise metering of the refrigerant in the refrigeration cycle. It is the preferred choice for replacing worn,..
$47.31
Ex Tax:$39.42
Brand: Sanhua
Model: 41.12.010
Product Description
The Sanhua DPF(S03)4.0C-01 electronic expansion valve is an advanced superheat control device that provides high-precision evaporation control. Thanks to its wide evaporating operating range of +70°C to -30°C, it delivers high efficiency in refrigeration systems. With its adva..
$91.99
Ex Tax:$76.66