Honeywell AMV-00005, AMV-00001, AMV-00002, AMV-00003, AMV-00004 DATASHEET
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Series AMV
AUTOMATIC EXPANSION VALVES INTERCHANGEABLE ORIFICE CARTRIDGE, ADJUSTABLE EVAPORATING PRESSURE
AMV
AMVX
Application
Automatic expansion valves (constant pressure valves) series AMV are used in general refrigeration and for original equipment.
For plants like dehumidifiers, air driers, water coolers, icemaking machines or air conditioners.
PRODUCT DATA
Features
∙AMV : with internal pressure equalisation; for single injection in installations with one or more cooling circuits
∙AMVX: with external pressure equalisation; for optimal evaporation effectiveness in all applications. Obligatory for multiple injection by liquid distributors
∙Adjustable evaporating pressure setting ± 0.5 bar within the evaporating pressure range
∙Flare connections
∙Extreme durable due to stainless steel head and stainless steel diaphragm welded using protective gas
∙Interchangeable orifice cartridges
∙Refrigerants: all CFC, HCFC, HFC,
not for ammonia
Specification
Nominal capacity range
Evaporating pressure range Maximum pressure PS Maximum test pressure PF Max. ambient temperature
0.52 to 22.4 kW R22 (small orifice graduation for optimal control behaviour, interchangeable orifice cartridges)
see table on page 2 29.0 bar(a)
31.9 bar(a)
100 °C
Materials
Body |
brass |
Thermal head |
stainless steel |
Connection |
brass |
Copyright © 2009 Honeywell GmbH • Subject to change without notice |
EN0H-1946GE23 R0809 |
SERIES AMV
Evaporating pressure
1. Automatic expansion valves with internal pressure equalisation
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Type |
OS number |
Evaporating |
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pressure range |
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AMV-00005 |
0.5 – 1.5 bar |
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AMV-00001 |
1.5 – 2.5 bar |
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AMV |
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AMV-00002 |
2.5 – 3.5 bar |
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AMV-00003 |
3.5 – 4.5 bar |
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AMV-00004 |
4.5 – 5.5 bar |
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2. Automatic expansion valves with external pressure equalisation
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Type |
OS number |
Evaporating |
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|
pressure range |
|
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AMVX-00005 |
0.5 – 1.5 bar |
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AMVX-00001 |
1.5 – 2.5 bar |
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AMVX |
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AMVX-00002 |
2.5 – 3.5 bar |
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AMVX-00003 |
3.5 – 4.5 bar |
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AMVX-00004 |
4.5 – 5.5 bar |
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Capacities
|
Type |
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Orifice size |
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Nominal capacity (kW)* |
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R134a |
R22 |
R407C |
R422D |
R404A |
R507A |
R410A |
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0.3 |
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0.36 |
0.52 |
0.50 |
0.36 |
0.36 |
0.36 |
0.62 |
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0.5 |
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0.69 |
0.99 |
0.95 |
0.67 |
0.68 |
0.69 |
1.2 |
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0.7 |
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1.0 |
1.4 |
1.3 |
0.92 |
0.97 |
0.98 |
1.6 |
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1.0 |
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1.4 |
2.0 |
1.9 |
1.3 |
1.4 |
1.4 |
2.4 |
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AMV |
1.5 |
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2.2 |
3.2 |
3.1 |
2.2 |
2.2 |
2.3 |
3.8 |
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2.0 |
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2.9 |
4.0 |
3.9 |
2.7 |
2.8 |
2.9 |
4.8 |
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AMVX |
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2.5 |
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4.0 |
5.8 |
5.6 |
3.9 |
4.1 |
4.1 |
6.9 |
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3.0 |
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6.6 |
9.3 |
8.9 |
6.3 |
6.5 |
6.6 |
11.1 |
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3.5 |
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8.7 |
12.2 |
11.7 |
8.3 |
8.6 |
8.7 |
14.6 |
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4.5 |
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11.8 |
17.0 |
16.4 |
11.3 |
12.0 |
12.1 |
20.3 |
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4.75 |
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15.9 |
22.4 |
21.6 |
15.3 |
15.8 |
15.9 |
26.8 |
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*Capacities are based on t0 = +4 °C, t c = +38 °C and 1 K subcooled liquid refrigerant enter ing the valve.
For other operating conditions see capacity charts in Honeywell catalogue or consult the Honeywell software.
Dimensions and Weights
Type |
|
Connections |
|
Weight |
|
Inlet |
Outlet |
Pressure |
(kg) |
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|||
|
(B) |
(A) |
equaliser (C) |
|
AMV |
5/8" UNF |
3/4" UNF |
- |
approx. 0.35 |
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AMVX |
5/8" UNF |
3/4" UNF |
7/16" UNF |
approx. 0.36 |
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EN0H-1946GE23 R0809 |
2 |
Honeywell GmbH • Subject to change without notice |
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