1/2'' Double Coils 5/2 Way Pneumatic Cylinder Valve 4V420-15 0.15-0.8MPa

1/2'' Double Coils 5/2 Way Pneumatic Solenoid Valve 4V420-15 Operating Pressure 0.15-0.8MPa

Pneumatic Solenoid Valve Blocked by controlling the movement of the valve body hole or leak out different discharge of oil, the oil hole is always open, hydraulic fluid will enter the different oil drain, and then through the pneumatic solenoid valve of the oil pressure to push the cylinder piston, the pneumatic solenoid valve control through the magnet current electromagnetic valve to control the whole mechanical movement.

The following points for installation of solenoid valve are as follows:
1, installation should pay attention to the arrow on the valve body should be consistent with the media flow direction. Do not install in places where there is direct drip or splash. Solenoid valves should be installed vertically.
2, solenoid valves should be guaranteed to operate normally within the 15%-10% range of the rated voltage.
3. After installing the solenoid valve, there should be no reverse pressure difference in the pipeline. It needs to be energized several times to make it warm enough to be put into operation.
4. Solenoid valve should be thoroughly cleaned before installation. The medium should be free of impurities. Filter before valve.
5, when the solenoid valve malfunctions or cleaning, to ensure that the system continues to operate, it should install bypass devices.

Daily maintenance of pneumatic solenoid valve:

1. Disassemble and clean the internal impurities of the pneumatic solenoid valve regularly, check whether each part of the pneumatic solenoid valve is seriously worn, and consider replacing or repairing the damaged parts according to the actual situation.

2. When disassembling the pneumatic solenoid valve, the power should be cut off and other supporting facilities should be closed first, and pay attention to the installation sequence of each part of the solenoid valve in the disassembly process.

3, pneumatic solenoid valve prone to failure problems are mainly vulnerable parts such as coils and seals, coils burned out is due to overload work, the seals themselves are vulnerable parts, mostly due to natural wear and tear in a long time of work.

4, when the pneumatic solenoid valve at work, if often vibration, it is easy to cause damage to the pneumatic solenoid valve parts, so the maintenance of the solenoid valve, but also to ensure the stability of the working environment, fixed the pneumatic solenoid valve parts regularly, such as nuts and bolts.

5. If the working environment of the pneumatic solenoid valve is open air, it may cause the rust of the pneumatic solenoid valve and parts and make the solenoid valve unable to work normally. So the need for maintenance, to ensure the stability of the performance of the operation.

6. If the pneumatic solenoid valve is important in the workplace, it shall be equipped with special maintenance personnel to ensure the working stability and low failure rate of the solenoid valve. This will make it more efficient, cost less to maintain and last longer. Pneumatic solenoid valve maintenance method, and the general class valve method is mostly similar, in the actual use and maintenance process, users can refer to the relevant instructions for appropriate maintenance and maintenance operation. This for pneumatic solenoid valve and other valve life extension has a positive effect.

If you have the current demand,plz contact us without any hesitation.

* 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