φ20mm Waterproof Solenoid Coil AC220V For STC 2W / 2L Air Liquid Steam Solenoid Valve

φ20mm Waterproof Solenoid Coil AC220V For STC 2W / 2L Air Liquid Steam Solenoid Valve

The φ20mm Waterproof Fountain Solenoid Coil is packaged in special materials, safe and reliable, the valve can be quickly opened and closed, waterproof performance, not easy to burn, the coil is preferably up, horizontally mounted, used for underwater special diving solenoid valves such as fountains, running springs, jumping springs, etc. In the pipeline medium automation control system of ship heavy industry, petrochemical industry, urban water supply and drainage, cleaning equipment, water plant, etc., especially the landscape fountain, urban music fountain, running fountain, bright fountain, laser water curtain film, super high fountain.

Technical parameter of Waterproof Solenoid Coil AC220V For Fountain Solenoid Valve:

Main dimension of φ20mm Solenoid Coil For STC 2W / 2L Air Liquid Steam Solenoid Valve:


Detail enlargement of AC220V / DC24V Fountain waterproof solenoid valve coil:


Production display of DIN 43650A Connector Water-proof Solenoid Valve Coil:



Applied in Fountain Valve, STC Type 2W / 2L Air Liquid Steam Solenoid Valve:


More details about STC /WIC Type 2W/2L Fountain Water Proof Solenoid Valve Coil in below Youtube Video:

What's the function of waterproof solenoid valve in fountain:
The fountain is no stranger to everyone, but when it comes to what the fountain is made of, I think everyone may be confused. Especially when you hear a component such as a solenoid valve, what is the special solenoid valve for the fountain? What is it used for in the end? What is the principle? So let us introduce to you today what is the fountain solenoid valve? Here is a brief introduction to the contents of the fountain solenoid valve:

Fountain solenoid valve principle:
The fountain-specific solenoid valve is an automatic basic component for controlling the fountain fluid and belongs to the actuator. Not limited to hydraulic and pneumatic. Solenoid valves are used to control the direction of hydraulic flow. Factory machinery is typically controlled by hydraulic steel, so solenoid valves are used. The working principle of the solenoid valve, the solenoid valve has a closed cavity. In different positions of the opening, each hole leads to a different oil pipe, the cavity valve is therein, and two electromagnets on both sides face the electromagnetic coil. Which side the valve will be attracted to, the movement of the valve body by C, blocking or leaking different oil holes, and the oil hole is always open, the hydraulic oil will enter different oil discharge ports, and then push the piston through the oil pressure, the piston The piston rod is driven and the piston rod drives the mechanical transmission.
This controls the mechanical motion by controlling the current of the electromagnet. Throughout the domestic and foreign solenoid valves, so far, from the action mode can be divided into three categories: direct action, recoil, pilot, and the difference between the structure and material of the disc and the principle of recoil can be divided into: Vibrator. IL solenoid valve, solenoid valve piston recoil; pilot type can be divided into: pilot diaphragm solenoid valve, pilot piston solenoid valve; valve seat and sealing material can be divided into: soft seal solenoid valve, steel seal solenoid valve, semi-steel seal spiral tube. When installing the solenoid valve, it should be noted that the arrow on the valve body should be consistent with the flow direction of the medium. Do not install in direct dripping or splashing water.
The fountain solenoid valve should be installed vertically upwards. The solenoid valve should work within the range of 15% to 10% of the rated voltage. After installing the solenoid valve, there is no reverse pressure difference in the pipe. It needs multiple electrifications to be put into use at the right temperature. The solenoid valve should be cleaned before installation. The feed medium contains no impurities. Pre-valve load filter. In the event of a solenoid valve malfunction or cleaning, a bypass device should be installed to ensure system operation. The design of the fountain waterscape should be as close as possible to the gravitation of nature. Do not design too many large fountains, because they need energy to support the effect of counteracting gravity, which will consume a lot of manpower, material resources and financial resources.

Welcome to your any question and inquiry!

* Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years.   * We have served customers from Europe, North America, Middle east, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, food beverage dispenser, agricultural irrigation, printing and dyeing, dust collector, home appliance, automobile, textile, refrigeration, etc.

* Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides. During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and mid of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system. Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands.

* Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.

Product Categories:

1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on