FH23JD-08 Solenoid valve air solenoid valve high quality solenoid electric valve
Pilot operated solenoid valve
Principle: when the power is on, the electromagnetic force opens the pilot hole, the pressure of the upper chamber drops rapidly, forming a high and low pressure difference around the closing piece, the fluid pressure pushes the closing piece to move upward, and the valve opens; when the power is off, the spring force closes the pilot hole, and the inlet pressure quickly forms a low and high pressure difference around the closing piece through the bypass hole, and the fluid pressure pushes the closing piece downward Move and close the valve.
Features: the upper limit of fluid pressure range is high, which can be installed arbitrarily (customized) but must meet the condition of fluid pressure difference.
2. The solenoid valve is divided into six branches and sub categories according to the difference and principle of valve structure and material: direct acting diaphragm structure, step-by-step direct acting diaphragm structure, pilot diaphragm structure, direct acting piston structure, step-by-step direct acting piston structure and pilot piston structure.
3. Solenoid valves are classified according to their functions: water solenoid valve, steam solenoid valve, refrigeration solenoid valve, low temperature solenoid valve, gas solenoid valve, fire solenoid valve, ammonia solenoid valve, gas solenoid valve, liquid solenoid valve, micro solenoid valve, pulse solenoid valve, hydraulic solenoid valve normally open solenoid valve, oil solenoid valve, DC solenoid valve, high pressure solenoid valve, explosion-proof solenoid valve, etc.
Picture
Model code | FH23JD-08 |
Material | Aluminum |
Working medium | Compressed Air |
Weight | 1kgs |
Voltage | Suitable for all kinds of voltage |
Control mode | normally open /normally closed |
Ordering
1. Please give the description, model and number required clearly.
2. When order solenoid valves, please give their voltages.
3. Generally 2-pos. 3-port valves are normally closed. If normally open valves are required, please point out in the order.
4. Non standard special requirements are made to order, please contact us in advance.
FAQ
1. When your company establish?
Ningbo Fly Automation Co.,Ltd Was established in 2010, we have been working in agrochemical field for about 26 years, we have a professional production of process, committed to providing customers with the most satisfactory service.
2. Are you a trader or manufacturer? Do you have factory?
We are a solenoid valve manufacturer, we have the ability of mass production . we have our own developing and designing team, which ensure our own technological and specific products for customers.
3. Where’s your factory located? Can we visit your factory?
Our company is in Xikou town,Fenghua city,Zhejiang Province, China,Which is near by Ningbo city,
Customers will be always welcomed to visit our company and our factories.Please contact us your schedule,we will arrange to pick up you and visit our factory.
4. How do you make the quality guarantee?
We have our own quality control center, we have advanced equipments for the inspections. We can guarantee every product will be tested after production.
5. Can you support the specific productions?
We can design and develop the products of customer's requirement, if you have the specific products, please send us a sample, we will develop it for you.