Imported stainless steel solenoid valve | imported high pressure solenoid valve | imported high temperature and high pressure solenoid valve
ã€company profile】 GERMANY LIK VALVE (NTEMATINOAL) LTD German Lake (LIK) Valve Co., Ltd. China Guangzhou International distributor, German Lake LIK zui valve is one of the leading valve manufacturers in the world, especially in regulating valves, butterfly valves, ball valves, globe valves, gate valves, check valves, Plunger valve, needle valve, filter The research, development and manufacturing of solenoid valves, regulating valves, knife gate valves, diaphragm valves, plug valves, thermal insulation valves, pneumatic electric valves, high temperature and high pressure valves and their drive devices have accumulated rich experience and unique design features for nearly one hundred years. With professional knowledge, we provide excellent service and products to users around the world. Headquartered in Hagen, Ruhr, Germany, LIK has its own production bases, subsidiaries and representative offices in more than 40 countries and regions, as well as a worldwide sales network. It employs approximately 1,000 people worldwide and has annual sales. 150 million euros. The company's products have won the favor of customers with excellent quality and perfect after-sales service. They are widely used in power stations, petrochemicals, heating and cooling, pharmaceutical, shipbuilding, metallurgy, light industry and environmental protection.  LIK brand products have won market and reputation in more than 60 countries and regions around the world with unique design features, exquisite manufacturing process and near-perfect operational reliability . W product quality through the Federation of German gas and water supply projects, the certification authority svtw Swiss Federation of gas and water supply projects, kijh the Austrian Federation of gas and water supply projects, likj Germany detected Committee, lloyd 's and many other renowned international certification body.  LIK China is based today, looking to the future, as always with users, design units and engineering Secretary  Maintain long-term close partnerships, relentlessly seek technological innovation, and continuously develop new products. It is this kind of cooperation and innovation that made LIK enter all walks of life in China as early as the 1980s. lik 's business in China is rapidly expanding, and its products are in water supply and drainage engineering, electric power, petrochemical, steel, coal, electronics, automobile, municipal , food and beverage and many other industries have been widely used. Lik is willing to work with Chinese companies to contribute to China's modernization drive . Welcome, order!   :  61139066  :  : : : lik332@ Imported stainless steel high temperature solenoid valve Germany imported solenoid valve Germany Lake LIK brand Germany Lake [LIK] imported stainless steel high temperature solenoid valve features: high temperature resistance, metal hard seal, improve the use temperature. Wear-resistance: Reasonable material selection, the valve cup and the guide sleeve use the lubrication of the fluid to reduce wear. The main features of the German stainless steel high temperature solenoid valve imported from Germany [LK] :    Â
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Germany Lake [LIK] imported stainless steel high temperature solenoid valve installation:
1. When installing, the solenoid valve coil is upward and maintains the vertical position. The arrow or mark on the solenoid valve should be consistent with the flow direction of the pipe, and should not be installed in places with splashing or leaking water.
. 2. The working medium of the solenoid valve should be clean and free of particulate impurities. The dirt and filter on the surface of the solenoid valve internal parts should be cleaned regularly.
3. In the event of a malfunction of the solenoid valve, in order to isolate the solenoid valve in time and ensure the normal operation of the system, the installation of the bypass device is good.
4. In the pipeline system, the diameter of the solenoid valve installed on the branch road should be smaller than the diameter of the main pipeline valve.
5. Before installing the solenoid valve, the pipe must be cleaned. It is recommended to install a filter in front of the valve and a steam pipe to install the trap.
6. The valve cannot be installed in the low recess of the pipeline to prevent the condensation of steam, impurities and the like from being deposited in the valve.
7 , can not be used in explosive situations.
8. In the case of insufficient rigidity of the pipeline, it is recommended to fix the pipe in front of the valve with a bracket to avoid vibration caused by the solenoid valve working.
9. Before installation, pay attention to see the product label, read the instruction manual carefully, and judge whether the product meets the conditions of use.
10. A pressure gauge should be installed on the pipe before and after the solenoid valve to observe the pipe pressure.
US Liwo LEO imported stainless steel high temperature solenoid valve use and maintenance
1. It is recommended to use a unit to assign someone to take care of the maintenance.
2. After the solenoid valve is installed, it is necessary to pass the medium experiment operation several times, and it can be put into formal use after confirming the normal condition.
3. The dirt inside and outside the large valve and the suction surface should be cleaned regularly, taking care not to damage the sealing surface.
4. When the solenoid valve is not used for a long time, the manual valve before the valve should be closed. When re-enabling, the steam solenoid valve should remove the condensate and perform the test operation several times. It can be put into use after the switch is normal.
5. When the solenoid valve is removed from the pipeline, the inside and parts should be wiped clean and stored with compressed air.
6. When the use time is long, if the seal between the piston and the valve seat is not good, the piston sealing surface can be re-polished and then grinded with the valve seat.
7. When working, pay attention to the pressure gauge before and after the valve, the working pressure should not exceed the rated pressure, and the working pressure difference must be within the rated pressure difference. When the working pressure exceeds the rated pressure or the working pressure difference exceeds the rated pressure difference, the solenoid valve should be stopped, and the front and rear manual valves should be closed to prevent the solenoid valve from exploding and leaking.
( 1 ) The external leakage is blocked, the internal leakage is easy to control, and the use is safe. Internal and external leakage is an essential element of safety. Other self-control valves typically extend the valve stem and control the rotation or movement of the spool by an electric, pneumatic, hydraulic actuator. This must solve the problem of external leakage of the long-acting valve stem dynamic seal; only the electromagnetic valve is applied by the electromagnetic force to the iron core sealed in the magnetic isolation sleeve, and there is no dynamic seal, so the external leakage is easy to block. The electric valve torque control is not easy, it is easy to produce internal leakage, and even the stem of the valve stem is broken; the structure of the electromagnetic valve is easy to control the internal leakage until it drops to zero. Therefore, solenoid valves are particularly safe to use, especially for corrosive, toxic or high temperature media.
( 2 ) The system is simple, then the computer is connected, and the price is low. The solenoid valve itself is simple in structure and low in price, and is easy to install and maintain compared to other types of actuators such as regulating valves. What's more remarkable is that the self-control system is much simpler and the price is much lower. Since the solenoid valve is controlled by the switching signal, it is very convenient to connect with the industrial computer. In today's era of computer popularization and price drop, the advantages of solenoid valves are even more obvious.
( 3 ) The action express, the power is small, and the shape is light. The solenoid valve response time can be as short as a few milliseconds, even a pilot solenoid valve can be controlled in tens of milliseconds. Due to the self-contained loop, it is more sensitive than other self-controlled valves. The well-designed solenoid valve coil has low power consumption and is an energy-saving product. It can also be used to trigger the action and automatically maintain the valve position, and it does not consume electricity at all. The solenoid valve has a small size, which saves space and is light and beautiful.
( 4 ) The adjustment accuracy is limited, and the applicable medium is limited. Solenoid valves usually only have two states of switching. The valve core can only be in two extreme positions and cannot be continuously adjusted. (There are many new ideas for breaking through, but they are still in the trial and trial stage), so the adjustment accuracy is also limited.
Solenoid valves have high requirements on the cleanliness of the medium. Granular media cannot be used. If it is an impurity, it must be filtered first. In addition, viscous media is not suitable, and the viscosity range of the medium for a particular product is relatively narrow.
( 5 ) Various models and wide range of uses. Although the solenoid valve is inherently insufficient, the advantages are still outstanding, so it is designed into a wide variety of products to meet a variety of needs, and is extremely versatile. The advances in solenoid valve technology are also centered around how to overcome the inherent deficiencies and how to better develop their inherent advantages.