Control valve Expansion valve Alco EX7-M21, 28mm inlet / 35mm outlet ODF
47-32EX7-M21
| Quantity | Unit price |
|---|---|
| Up to 2 |
€546.21
|
| Up to 5 |
€518.90
€546.21
( - 5% )
|
| From 6 |
€491.59
€546.21
( - 10% )
|
Available, delivery time: 1-3 business days,
within Germany, abroad different, Subject to prior sale
Product number:
47-32EX7-M21
GTIN/EAN:
8592372278993
Manufacturer:
Alco Controls
Manufacturer number:
EX7M21 \ 800625
Weight:
0.6 kg
Description
Electric control valve series 47-32EX7-M21
Introduction:
The 47-32EX7-M21 electric control valve is versatile and ideal for applications in refrigeration, air conditioning and ventilation technology as well as in heat pumps. It offers reliable and precise control of the mass flow and ensures efficient refrigerant distribution in your system.
Technical details:- Multifunctional use as expansion valve, hot gas bypass, evaporator or condensing pressure regulator
- Fully hermetic design without screw connection between valve body and motor part
- Suitable for all common refrigerants and subcritical CO2 applications
- Stepper motor drive for precise control
- High resolution and excellent repeatability
- Bi-flow versions available for heat pumps
- Large control performance range from 10 to 100%
- Patented technology in Europe, USA and Japan
- Corrosion-resistant stainless steel housing
- Max. Operating pressure: 45 bar
- Temperature range: -50 to +100°C (Uniflow), -40 to +80°C (Biflow)
Advantages and benefits:
The 47-32EX7-M21 offers you the following advantages:
- Precise control of the mass flow for efficient refrigerant distribution
- Reliability thanks to direct coupling of motor and valve without gearbox
- Low-loss flow and low wear thanks to ceramic valve spool and seat
Properties
| Connection: | Connection |
|---|---|
| Connection size: | Connection Size |
| Item condition: | New item |
| Refrigerant: | R22, R407C |
| Temperature range In °C: | -50 to +100 |
| Type of construction: | Design |
| thermostatic / electric: | Electric |
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R134a capacity: 39 kW
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Max. Operating pressure: 60 bar
Temperature range: -50 to +100 °C
MOPD: 40 bar
Advantages and benefits:
1. multifunctional application: The Alco EX5-U21 expansion valve can be used as an expansion valve, hot gas bypass regulator, evaporator or condensing pressure regulator. 2. precise control: With a stepper motor drive and high resolution, the valve offers excellent repeatability and avoids refrigerant hammer in the refrigeration circuit.
3. reliability and efficiency: The fully hermetic design, corrosion-resistant stainless steel housing and ceramic valve spool and seat ensure low-loss flow and low wear, which increases the longevity and performance of the valve.
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Introduction:
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Inlet: 10mm
Outlet: 16mm
Max. Operating pressure: 60 bar
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Introduction:
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Manufacturer: Alco/Emerson
Model: EXV-M30 804664
Cable length: 3 m
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Original accessories
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1. reliable connection: The connection cable ensures a stable and secure connection between the control valves and the control unit.
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Introduction:
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Inlet: 22 mm
Outlet: 28 mm
Type of connection: ODF
Max. Operating pressure: 60 bar
MOPD: 40 bar
Direction: Bi-Flow
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Technical details:
Type: Universal stepper motor control
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1. versatile application: The Alco UNIVERSAL DRIVER MODULE is compatible with the EX4-8 and CV4-7 electronic valves, allowing it to be used in a wide range of applications. 2. reliable performance: with a voltage of 24V, this control module provides stable and efficient control of stepper motors to ensure precise control of valves
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