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Solenoid coils Ingress Protection Rating (IP class)
Solenoid coil IP Ratings Solenoid coil IP or Ingress Protection are the ratings as prescribed by the EN60529 international standard and BS EN 60529:1992 and Eurozone IEC 60509:1989. The are used to define the levels of electrical sealing effectiveness of electrical enclosures against ingress or intrusion of external foreign bodies such as hands, fingers, tools, electrical wire, dust and water or moisture. The first number relates to mechanical penetration and the second number is the moisture penetration - the higher the number the greater the protection. . Degrees of Protection To DIN 40050 (IP): Example - IP65 6 = First code letter, 5 = Second code letter First Code letter: Degrees of protection against contact with foreign matter 0 - No protection of the equipment against the penetration of solid foreign matter 1 - Protection against large foreign matter over than 50mm 2 - Protection against medium sized foreign matter over than 12.5mm 3 - Protection against fi
5 commonly used seals material for solenoid valve seals
The seals material for a solenoid valve is an important role to ensure long working life for solenoid valve . Selecting the correct sealing material for your solenoid valve requires to consider below factors. 1） Chemical compatibility. 2） Temperature of the med ium 3 ） Working pressure and burst pressure XHnotion will describe the most common 5 seal materials available for solenoid valve. 1. Nitrile Rubbe r（NBR /Buna-N） Main used for diaphragm, O rings and seal material, Suitable for air, gas, liquid, water, light oil etc, Fluid temperature -18℃ to 80℃. NBR is the most common and standard solenoid valve seals material. Nitrile Rubber is weak in terms of oxidising media such as acids and poor to resist the sunshine. NBR seals have a good abrasion and tear resistance. (1) NBR seals are most commonly used with the following media: Water, Air, Different Fuels, Oils, and Gases, vacuum. (2) NBR has a good resistance to: Milk Wine Alcohol Diese
Cartridge Check Valves Application
Cartridge check valves (also called non-return valves) are designed for simple installation and offer outstanding performance inside mating housing. They are valves which only allows water to flow in one direction and prevents backflow. Application Examples In water filter system, heating devices, household pipe systems, and water outlet appliances, XHnotion cartridge check valves have wide applications and reliability in a wide range of clear water systems. Protect drinking water from contamination by backflow resulting from gravity, backsiphonage or backpressure. (Example: Hose connected kitchen faucet or shower hand spray.) For the catering industry to prevent siphon electronic equipment for fluid gravity drip. (Example: coffee machine, water machine, beverage machine) Protect sensitive equipment against possible damage or contamination resulting from a reversal of flow direction. (Example: Water meter,
4 connection ways of solenoid valve 1. Thread connection Thread connection can be used for high pressure , low pressure, high temperature, low temperature environment. 2. Flange connection Solenoid valve with flange connection is easier removed from the pipe line than thread connection and usually installed larger valve over than DN50-2". 3. Compression fittings or push in fittings to connect the tube directly Two ends of solenoid valve body are made compression fittings to connect copper hose. It will be used for high pressure, low temperature environment. Refrigeration or air conditioning solenoid valve have a wide use. 4. Extended c opper pipe solder or PVC pipe welding PVC pipe welding connection is usually for plastic solenoid valve, is used for house water system, fountain system, irrigation system and corrosion environment.
4 connection ways of solenoid valve 1. Thread connection Thread connection can be used for high pressure , low pressure, high temperature, low temperature environment. 2. Flange connection Solenoid valve with flange connection is easier removed from the pipe line than thread connection and usually installed larger valve over than DN50-2". 3. Compression fittings or push in fittings to connect the tube directly Two ends of solenoid valve body are made compression fittings to connect copper hose. It will be used for high pressure, low temperature environment. Refrigeration or air conditioning solenoid valve have a wide use. 4. Extended c opper pipe solder or PVC pipe welding PVC pipe welding connection is usually for plastic solenoid valve, is used for house water system, fountain system, irrigation system and corrosion environment.
L et you become a solenoid valve expert The use of solenoids are so beneficial in a wide variety of machines and industries because of their reliability, cost effectiveness and longevity. There are also several different kinds of these valves to meet various specific needs of industry. Solenoid valves are either direct-acting or pilot-operated valves. They also come with two or more ports. Direct-acting solenoid valves are most often used for controlling low volume valves. This is because they contain just one electromechanical control set. Pilot-operated valves are comprised of a combination of valves, making it possible to use them in higher volume applications. If you are interested in XHnotion Pneumatic solenoid valve either water or air solenoid valves, you should know that you can find them on the Internet on certain websites. Before buying one, try to compare all the products that you find to find the right one for you.
B eer and wine multi in one hose for B ars B ars multi in one hose is compose of six insides hoses and one housing square tube. They have different colors for different wines and beers. G ood bar hose give s you more pure enjoyment of your life. Dimensional accuracy, correct functioning and food grade.
polyurethane anti-static tube Features: low surface resistance designed to prevent accumulation of static spark, Anti-static rating: 10 6 -10 9 , 10 3 -10 5 . Non-corrosive to electronic leads and components. Anti-static polyurethane tubing with a low surface resistance designed to prevent accumulation of electrostatic charges. It meets perfectly the requirements of electronic environments and has a surface hardness of 50 shore D.
Polyurethane Anti-Spark Hose Feature: Flame-retardant double -layer Polyurethane Tube, suitable for welding workplace with sparks and under mining condition. Hose material is flame retardant polyurethane, flame retardant grade VO (UL94-VD). Long service life and outstanding aging abilities. Excellent resistance to oils, solvents, and other non-aqueous solutions
