Home ProductsRefrigeration Solenoid Valve

Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size

Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size

    • Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size
    • Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size
    • Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size
    • Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size
  • Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size

    Product Details:

    Place of Origin: CHINA
    Brand Name: Brando
    Certification: CE
    Model Number: Ammonia EVR25

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Price: negotiation
    Packaging Details: Box,Carton,Pallet
    Delivery Time: 4-9 days
    Payment Terms: L/C, T/T, Western Union,Paypal
    Supply Ability: 2600 sets per month
    Contact Now
    Detailed Product Description
    Port Size: 28-35mm Material: Cast Iron
    Power: Solenoid Temperature Of Media: Low Temperature
    Structure: Control Media: Refrigerant
    Working Pressure: 4.5mpa Voltage: 110VAC,220VAC,12VDC,DC12V
    Refrigerant: HCFC/HFC/CFC Type: Normal Colse

    Ammonia EVR25 Series Refrigeration Solenoid Valve 2908g Weight 28-35mm Connection Size

     

    Ammonia EVR25 Series Refrigeration Solenoid Valve in Automation Refrigeration System

    The control technology, computer network technology and remote monitoring in the 21st century provide corresponding technical support and guarantee for the automatic control of the system, and also provide space for the automatic control of the ammonia refrigeration system. The problem of automation involves the development of electronic throttle valve for ammonia, the design of system circulation, the static and dynamic characteristics of refrigeration system. Efficient and energy-saving operation, safe use of refrigeration systems and safety protection, reduce production costs will bring new changes.Our Ammonia EVR25 Series Refrigeration Solenoid Valve 2908g Weight 28-35mm Connection Size will play an important role in this system.

     

    Technical data:

    Model Connection H1 H2 H4 L L2 Weight
    Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm g
    EVR20 none 22-35 0.8 20 3.5 90 none none 11.1 280 1 25 none
    EVR25 none 28-35 1.5 38 5.4 138 2.8 72 10 255 0.8 22 2908
    EVR32 none 38-45 1.9 47 4.4 111 2.1 53 11 280 1 25 4088
    EVR40 1-3/4 45 1.9 47 4.4 111 2.1 53 11 280 1.1 29 3902
    2-1/4 57 1.9 47 4.4 111 2.1 53 11 280 1.3 34 3732

     

    Refrigeration Units Parts (Ammonia EVR25 Refrigeration Solenoid Valve):

    Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size

     

    Production Processs of Ammonia EVR25 Refrigeration Solenoid Valve:

    Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size

     

    Delivery & Payment of Ammonia EVR25 Refrigeration Solenoid Valve:

    Ammonia EVR25 Series Solenoid Valve In Refrigeration System 28-35mm Connection Size

     

     

    Performance comparison between ammonia refrigerant (R717) and fluorine refrigerant (R22, R404A)

     

    Safety: the explosive and toxicity of ammonia greatly limit its application. In recent years, the news about ammonia refrigeration system frequently appears, and people have some fears about ammonia refrigeration system. The high safety of fluorine refrigerant is the main reason for the rapid development of fluorine refrigeration system in recent years.

     

    Environment: ammonia has zero ODP and zero GWP. R404A is an environment-friendly refrigerant, but its application will be limited by 2020 due to its poor environmental performance. At present, the industry is actively looking for a more environmentally friendly alternative refrigerant.

    Material compatibility: when ammonia contains water, it is corrosive to copper. Therefore, copper and copper alloys cannot be used in pipelines and valves in ammonia systems, which limits the choice of materials for system equipment. Fluorine refrigerant has very high chemical stability and thermal stability, theoretically does not corrode all metals.

     

    Water distribution: ammonia is allowed to be less than 0.2% water content, because ammonia is easily soluble in water, even if there is a small amount of water, there will not be freon "ice plug", so the ammonia system is dry to the piping system. The requirements are not as stringent as those of freon. Freon does not dissolve in water, so if there is water in the system, ice plugs are created. Usually we have a dry filter in the system.

     

    Oil filling effect: at present, the lubricating oil of ammonia refrigeration system is mineral oil, which cannot be mixed with ammonia. Oil separators and oil collectors are usually installed, and lubricating oil is returned to the compressor through automatic or manual control.

     

    Welcome to your inquiry!

    Contact Details
    Ningbo Brando Hardware Co., Ltd

    Contact Person: Echo

    Send your inquiry directly to us (0 / 3000)

    Best Products
    Other Products