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Help CenterR404a Solder Refrigeration Solenoid Valve High Effect Liquid Copper Solenoid Valve Prices
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Why choose it ?
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EVR is a direct or servo-type solenoid valve, using for fluid, suction and heat pipe with fluorinated refrigerants. EVR is available either as a single valve or the like separate components, i.e. valve body, coil and flanges (EVR 15) must be ordered separately.
Features:
1. Can be used for various occasions like cold storage, freezing and air conditioning devices occasions.
2. Provide normally closed style and normally open style.
3. Wide selection of various AC or DC solenoid valve coil.
4. Suitable for all fluorinated refrigerants.
5. Design for medium temperature up to 105℃.
6. MOPD of solenoid valve with 12W coil could be reached 25bar.
7. Flare connection could be reached 5/8 inch.
8. Soldering connection could be reached 2 1/8 inch.
9. Extended nozzle for soldering connection
---let installation more convenient
---no need to dismounting valve body when soldering connection
10. EVR also could provide flanges connection solenoid valve.
Technical data:
Refrigerant: CFC, HCFC, HFC
Medium temperature: 10W or 12W coil: -40~105℃
Defrosting period maximum temperature: 130℃
What you see is what you get ?
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How about it ?
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| Type | Standard coil solenoid valve open pressure differential bar |
Medium temperature | Max. working pressure | Kv value 1) | |||
| Liquid Max.=MOPD 2) | |||||||
| Min. | 10W a.c. | 12W a.c. | 20W d.c. | ||||
| EVR2 | 0 | 25 | 18 | -40~105 | 45.2 | 0.16 | |
| EVR3 | 0 | 21 | 25 | 18 | -40~105 | 45.2 | 0.27 |
| EVR6 | 0.05 | 21 | 25 | 18 | -40~105 | 45.2 | 0.8 |
| EVR6 NO | 0.05 | 21 | 21 | 21 | -40~105 | 45.2 | 0.8 |
| EVR10 | 0.05 | 21 | 25 | 18 | -40~105 | 35 | 1.9 |
| EVR10 NO | 0.05 | 21 | 21 | 21 | -40~105 | 35 | 1.9 |
| EVR15 | 0.05 | 21 | 25 | 18 | -40~105 | 32 | 2.6 |
| EVR15 NO | 0.05 | 21 | 21 | 21 | -40~105 | 32 | 2.6 |
| EVR20(a.c.) | 0.05 | 21 | 25 | 13 | -40~105 | 32 | 5 |
| EVR20(d.c.) | 0.05 | 16 | -40~105 | 32 | 5 | ||
| EVR20 NO | 0.05 | 19 | 19 | 19 | -40~105 | 32 | 5 |
| EVR22 | 0.05 | 21 | 25 | 13 | -40~105 | 32 | 6 |
| EVR22 NO | 0.05 | 19 | 19 | 19 | -40~105 | 32 | 6 |
| EVR25 | 0.2 | 21 | 25 | 18 | -40~105 | 32 | 10 |
| EVR32 | 0.2 | 21 | 25 | 18 | -40~105 | 32 | 16 |
| EVR40 | 0.2 | 21 | 25 | 18 | -40~105 | 32 | 25 |
| 1)Kv value is water flow equal to 1 bar pressure differential when through solenoid valve, unit is m³/h, densityρ=1000kg/ m³ | |||||||
| 2)The MOPD of medium in gas form is about 1 bar | |||||||
| Type | Titular refrigeration capacity(KW) | ||||||||
| Liquid | Suction | Hot gas | |||||||
| R22/R407C | R134a | R404A/ R507 | R22/R407C | R134a | R404A/ R507 | R22/R407C | R134a | R404A/ R507 | |
| EVR2 | 3.2 | 2.9 | 2.2 | - | - | - | 1.5 | 1.2 | 1.2 |
| EVR3 | 5.4 | 5 | 3.8 | - | - | - | 2.5 | 2 | 2 |
| EVR6 | 16.1 | 14.8 | 11.2 | 1.8 | 1.3 | 1.6 | 7.4 | 5.9 | 6 |
| EVR10 | 38.2 | 35.3 | 26.7 | 4.3 | 3.1 | 3.9 | 17.5 | 13.9 | 14.3 |
| EVR15 | 52.3 | 48.3 | 36.5 | 5.9 | 4.2 | 5.3 | 24 | 19 | 19.6 |
| EVR20 | 101 | 92.8 | 70.3 | 11.4 | 8.1 | 10.2 | 46.2 | 36.6 | 37.7 |
| EVR22 | 121 | 111 | 84.3 | 13.7 | 9.7 | 12.2 | 55.4 | 43.9 | 45.2 |
| EVR25 | 201 | 186 | 141 | 22.8 | 16.3 | 20.4 | 92.3 | 73.2 | 75.3 |
| EVR32 | 322 | 297 | 225 | 36.5 | 26.1 | 32.6 | 148 | 117 | 120 |
| EVR40 | 503 | 464 | 351 | 57 | 40.8 | 51 | 231 | 183 | 188 |
| Liquid and suction titular refrigeration capacity condition: | |||||||||
| evaporating temp: -10℃ | |||||||||
| Before valve liquid temp: 25℃ | |||||||||
| Through solenoid valve pressure drop: p=0.15bar | |||||||||
| Hot gas titular refrigeration capacity condition: | |||||||||
| Condensing temp: 40℃ | |||||||||
| Through solenoid valve pressure drop: p=0.8bar | |||||||||
| Hot gas temp: 65℃ | |||||||||
| Liquid refrigerant supercooling degree: t=4K | |||||||||
What can I get guarantee ?
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1.We are Professional factory to make semi-hermetic compressor and condensing unit more than 10 years.
2.We insist on innovation,purchasing the international quality materials,strong technique support,strictly control the production.
3.We firmly believe quality first,perfect production responsibility system.
4.We promise all Yemoo brand products,we supply 3 months new products guarantee replacement,12 months quality guarantee service.
So,what Yemoo can support you ? It's best price ratio products,perfect after-sales service guarantee.
Yemoo's value is what we supply you is not only products,but also creating you most value.
How about our workflow ?
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