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4V300 Series 3/8'' Pneumatic Solenoid Valve

  • 4V300 Series 3/8'' Pneumatic Solenoid Valve
  • 4V300 Series 3/8'' Pneumatic Solenoid Valve
  • 4V300 Series 3/8'' Pneumatic Solenoid Valve
  • 4V300 Series 3/8'' Pneumatic Solenoid Valve

4V300 Series 3/8'' Pneumatic Solenoid Valve

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW
    Min. Order: 2 Bag/Bags
    Delivery Time: 4-8 Days
    Packaging: Pallet,Cartons,Boxes
    Productivity: 3100 sets/ 1 week
    Brand: Brando
    Transportation: Ocean,Land,Air
    Place of Origin: NINGBO CHINA
    Supply Ability: 125000 sets/ 1 month
    Certificate: CE
    Port: Shanghai,Qingdao,Shenzhen

Basic Info

Model No.: 4V320-10

Product Description

4V300 Series 3/8'' Pneumatic Solenoid Valve

The 4V solenoid valve plays an indispensable role in the pneumatic system of CNC machine tools. CNC machine pneumatic system mainly through the Air Compressor to provide pneumatic pressure, and then through the pneumatic solenoid valve control of gas transmission, pneumatic cylinder to complete the action. The maintenance of these devices mainly depends on whether the air pressure is normal, whether the connection of the trachea is firm, whether the pneumatic position detection signal needs to be detected, and whether the sensor switch is normal.

Technical Parameters of 4V320-10 Pneumatic Electromagnetic Valve In Automation:

Models 4V310-10 4V320-10 4V330C-10 4V330E-10 4V330P-10
Position number Two positions five ways Three positions five ways
Operating medium 40 Mircon litered Air
Action type Internally pilot controlled
Wiring Form Lead wire or Connector type
Packing dimension 13.52x2.7x4 cm 19.04x2.7x4 cm 20.94x2.7x4 cm
Highest action frequency 5 cycle/second

Material table of each part of 4V300 Series 3/8'' Pneumatic Solenoid Valve:

Material table of each part of 4V300 Series 3/8'' Pneumatic Solenoid Valve

Producing & testing of 4V320-10 3/8'' solenoid valve in automation system:

Producing & testing of 4V320-10 3/8'' solenoid valve in automation system

Packing of 4V320-10 3/8'' pneumatic solenoid valve in CNC machines:

Packing of 4V320-10 3/8'' pneumatic solenoid valve in CNC machines

Structural framework of CNC machine with 4V pneumatic solenoid valve:
1. CNC machine tools: mechanical, electrical, hydraulic, lubrication, chip removal, etc.
Two parts. Electrical includes: control system control cabinet, control cabinet with servo drive, transformer, relay, contactor, input and output, display screen, motor, stroke switch.
3. Machinery includes turret, lead screw, spindle, tailstock, center frame, bed body, bedspread, tool shed and turret.
4. Hydraulic pressure includes: hydraulic station, hydraulic pump, various valves hydraulic gauge, lubrication, oil pump lubrication, pipeline lubrication.

Common failures and solutions of CNC machines with 4V solenoid valve:

CNC machine tool actuator failure, the most commonly used actuator is the cylinder. There are many types of cylinder, but the failure mode has some commonness. The common failure is mainly cylinder leakage; Insufficient output force, unstable motion, good buffering effect. The external load causes serious damage to the cylinder.

Fault types are: seal ring damage, poor lubrication, eccentric piston rod or damage; The inner surface of the cylinder tube is rusted or defective, enters the condensed water impurities, and the piston or piston rod is stuck; Buffer seal. Sealing ring damaged or poor performance, adjusting screw damaged, cylinder speed too fast, ts plug damaged by eccentric load or impact load.

The method to eliminate the above mentioned faults is usually to take appropriate measures after finding out the cause of the faults. Commonly used method is to replace the seal ring, add lubricating oil, remove impurities; Reinstall piston rod to avoid eccentric load; Check whether the filter is faulty, not easy to replace; Replace buffer adjustment screw or its seal brother; Eccentric and shock loads are applied to the piston rod and a buffer mechanism is provided externally or in the circuit. In the use of these methods, CNC machine tools sometimes must be multi - pipe in order to eliminate several faults occurred at the same time.

Welcome to your inquiry!


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BRANDO is a professional manufacturer and designer of Solenoid Valve, Solenoid Valve Coil and Solenoid Valve Armature Assembly, located in Ningbo, China. And we can serve customers from various industries. Our company has been producing for more than 10 years, and cooperates with different customers such as oil & gas, chemical industry, water treatment, food & beverage, medical system and so on.

BRANDO maintains its high position in the industrial manufacturing. The advanced lathes and milling machinery are introduced, and from materials procurement to finished product and assembly, it is fully automated and controlled by computers, to improve product quality, and to continuously increase production and delivery efficiency.

BRANDO has fully adopted the ISO-9001 quality management system and introduced the most advanced precision equipment for product inspection, such as digital pressure gauges, computer applications, air leak testers, pressure testers and flow testers.

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Main Services:
1. Customized Design and Production: Brando can design and manufacture customized solenoid valves, solenoid coils and solenoid valve armature components to meet your specific needs and applications. We can provide services from small air treatment devices to large fluid systems.

2. Quality Assurance: In addition to designing and manufacturing high-quality products, Brando also provides 100% testing services for all components to ensure that they achieve the best performance under the best performance and to ensure that it runs well in your project.

3. Delivery and After-sales Service: Brando provides large inventory and on-time delivery within 5 to 10 days. We also provide unparalleled after-sales service and 1 year warranty for all products.

Product Categories:

1. Solenoid Coil
2. Solenoid Coil Connector
3. Solenoid Valve Armature Assembly
4. Solenoid Valve Timer
5. Brass Solenoid Valve
6. Stainless Steel Solenoid Valve
7. Plastic Solenoid Valve
8. Refrigeration Solenoid Valve
10. Pulse Jet Valve
11. Valve Diaphragm
12. Pulse Controller
13. Pneumatic Valve
14. Pneumatic Hose Fitting
15. Pneumatic Cylinder
16. Air Filter Regulator Lubricator
17. Pneumatic Actuator Valve
18. Electric Actuator Valve

Focus on your demands, Offer you best solution:

√ Contact us if some points you have doubt

√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for

√ Contact us if you are doing designing

Welcome to your any question and inquiry!

Company Info

  • Representative: Lu Jin Jun
  • Product/Service: Solenoid Valve Armatures , Solenoid Valve Coils , Pneumatic Solenoid Valves , Pneumatic Hose Fittings , Pulse Jet Valves , Refrigeration Solenoid Valves
  • Capital (Million US $): 1000,000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Ningbo
  • Contact Person: Mr. Brandon Bao
  • Tel: 86-0574-83879820
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