EVR6-038S Electromagnetic Valve Used In Refrigeration System
|Payment Type:||L/C,T/T,Paypal,Money Gram,Western Union|
|Terms of Trade:||FOB,CFR,CIF,EXW|
|Min. Order:||1 Piece/Pieces|
|Delivery Time:||4-9 Days|
|Productivity:||1200 sets/ 1 week|
|Place of Origin:||Ningbo|
|Supply Ability:||4500 sets/ 1 month|
Model No.: EVR6-038S
EVR6-038S Electromagnetic Valve Used In Refrigeration System
EVR6-038S electromagnetic valve is a direct operated valve or servo valve, suitable for one-way flow. EVR type solenoid valves are used for liquid, air suction or non-steam piping in chillers, cold storage and air-conditioning units.We provide EVR type solenoid valve with various voltage solenoid valves.The clamped solenoid joint valve can be easily installed or removed with a single screwdriver.
Technical Parameters of EVR6 Electromagnetic Valve Used In Refrigeration System:
KV value (m³/h)
SAE inlet/outlet ODF inlet/outlet (Solder) Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm EVR3-014 EVR3-014S 1/4 6 0.5 14 2.8 71 - - 4.0 102 0.3 7 0.27
EVR3-038 EVR3-038S 3/8 10 0.5 14 2.9 73 - - 4.6 117 0.4 10 EVR6-038 EVR6-038S 3/8 10 0.5 14 3.1 79 - - 4.4 111 0.4 10 0.8
EVR6-012 EVR6-012S 1/2 12.8 0.5 14 3.1 79 - - 5.0 127 0.4 10 EVR10-012 EVR10-012S 1/2 12.8 0.6 16 3.1 79 - - 5.0 127 0.4 10 1.9
EVR10-058 EVR10-058S 5/8 16 0.6 16 3.1 79 - - 6.3 160 0.5 12
EVR15-058S 5/8 16 0.7 19 3.4 86 - - 6.9 176 0.5 12 2.6
EVR15-078S 7/8 22 0.7 19 3.4 86 - - 6.9 176 0.7 17
EVR20-078S 7/8 22 0.8 20 3.5 90 - - 7.5 191 0.7 17 5
EVR20-118S 1 1/8 28.8 0.8 20 3.5 90 - - 8.4 214 0.8 22
EVR22-138S 1 3/8 35 0.8 20 3.5 90 - - 11.1 281 1 25 6
EVR25-118S 1 1/8 28.8 1.5 38 5.4 138 2.8 72 10.0 256 0.8 22 10
EVR25-138S 1 3/8 35 1.5 38 5.4 138 2.8 72 11.0 281 1 25
EVR32-138S 1 3/8 35 1.9 47 4.4 111 2.1 53 11.0 281 1 25 16
EVR32-158S 1 5/8 42 1.9 47 4.4 111 2.1 53 11.0 281 1.1 29
EVR40-158S 1 5/8 42 1.9 47 4.4 111 2.1 53 11.0 281 1.1 29 25
EVR40-218S 2 1/8 54 1.9 47 4.4 111 2.1 53 11.0 281 1.3 34
Overall dimension of EVR6-038S Electromagnetic Valve for Refrigeration:
Location of EVR6-038S solenoid coil valve in refrigeration system:
Packing & Delivery of EVR6-038S Electromagnetic Valve Used In Refrigeration:
Types of evaporator in refrigeration system with EVR6-038S Electromagnetic Valve:
When freon liquid of refrigeration system enters expansion valve and is sent to evaporator, it belongs to evaporation process. At this time need to absorb a lot of heat, so that the cooling product temperature gradually reduced, cooling and cooling effect. Then, according to the type of the cooled medium, it can be divided into two types: evaporator for cooling liquid (water) (dry evaporator) and evaporator for cooling air (cooling evaporator).
This paper mainly introduces the evaporator used in the chiller refrigeration system, which is generally dry shell and tube evaporator. The refrigerant evaporates in the tube and water flows on one side of the tube. In order to improve the heat exchange efficiency, a 2mm thick water baffle arranged on one side of the shell tube repays the water around for the purpose of ice brine generation, and the container shell is more than 6mm thick. It is made of steel tube and can withstand the pressure of 10kg /cm 2. The heat exchange pipe adopts highly efficient seamless copper pipe, which is processed into internal threaded ribbed pipe by embossing technology, which increases the heat transfer area of the heat exchange pipe, improves the heat transfer performance of the heat exchange pipe, and can withstand pressure of 20 Kg/cm 2. The heat exchange pipe, end plate and expansion pipe are combined, and the end cover is equipped with a partition plate to divide the refrigerant into multiple flows, so that the refrigerant oil reflux. Refrigerant liquid pipe with low pressure valve connection by the work, the total heat transfer coefficient should be able to withstand the fouling coefficient of 0.086 M2 ° C/KW, pressure drop across the evaporator is not more than 6.5 mAq.
Other accessories in refrigeration system with EVR6-038S Solenoid Valve:
1.liquid pipe drying filter
The liquid line drying filter is usually non-removable. Internal use of molecular sieve structure, can remove a small amount of impurities in the pipeline, purification system. The freon refrigerants we use are imported due to the purity of the oxides in the piping during welding and the freon refrigerants. When the drying strainer in the liquid line is blocked, the suction pressure will be reduced and there will be a temperature difference between the ends of the strainer. If this happens, you need to replace the filter.
2.High and low pressure controller
High and low pressure controllers are protective devices in refrigeration systems. High voltage protection is upper limit protection. When the high pressure reaches the set value, disconnect the high pressure controller, loosen the compressor contactor coil, and the compressor stops working to prevent the damaged parts from working under ultra-high pressure. High voltage protection is manual reset. When the compressor starts up again, the reset button must be pressed first. Of course, before restarting the compressor, first of all to check the cause of high pressure, after the elimination of the machine can operate normally.
Low pressure protection is a protection device designed to prevent the refrigeration system from operating under too low pressure. Its setting is divided into high limit and low limit. The control principle is as follows: the low-voltage disconnect value is the pressure difference between the upper limit value and the lower limit value, and the restart value is the upper limit value. The low pressure controller is automatically reset, requiring the operator to constantly observe the operation of the machine. When the alarm should be handled in time to avoid compression captain time frequent stop, affecting the service life.
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NINGBO BRANDO HARDWARE CO.,LTD
BRANDO is one of leading manufacturers of solenoids, armature assembly, and solenoid valve in China, located in China main sea port city -- NINGBO, the location with high convenience of shipment not only by air but also by ocean.
BRANDO has 4800 square meter workshops and around 50 employees, developed about 10 years from year 2008 by focusing on products quality, design, service, now with good reputation from all over the world and our annual output value increasing yearly by yearly, moreover, more than 90% of annual output value is from exporting brought from our high quality and best customer service. We highly believe to run the company and brand well should keep faith of BEST QUALITY, BEST ATTITUDE, and BEST CUSTOMER SERVICE.
BRANDO`s products range covering solenoid coil, solenoid valve armature assembly, various solenoid valves, fluid medium such like pneumatic, hydraulic, water, hot water, air, steam, gas, oil, chemical liquid and Others. We supply OEM and ODM, all products widely applications for automotive, automation, textile industry, pneumatic , hydraulic, air and water treatment systems and so on.
Model series have such like Q22HD, 2W, 2S, US, 2L, 223, 6014, 0311, 0927, 0955, PU220, PU225, 2P, 2V, VX2120, QX, VX22, VX31/32/33, ZQDF, SCG, CA, DMF, 4V100, 4V200, 4V300, 4V400, VF, VZ, EVR, etc... Any request just feel free to contact our sales team, will response once get message, email or calling.
BRANDO company is approved by ISO9001:2008 system and managed by 5S management, with clean workshop environment and high precision machines and strict operation paperwork procedure to ensure the production well, save delivery time, and reduce any waste to satisfy all clients all over the world.
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Quick review of BRANDO products:
- Company Name: NINGBO BRANDO HARDWARE CO.,LTD
- Representative: Lu Jin Jun
- Product/Service: Solenoid Valve Armatures , Solenoid Valve Coils , Pneumatic Solenoid Valves , Pneumatic Cylinders , Pulse Jet Diaphragm Valves , Pneumatic Components
- Capital (Million US $): 1000,000RMB
- Year Established: 2008
- Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
- Export Percentage: 81% - 90%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: 10
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 11 -20 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 3,000-5,000 square meters
- Factory Location: Ningbo
- Contact Person: Mr. Brandon Bao
- Tel: 86-0574-83879820
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