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2S040-10 Pneumatic Solenoid Valve 380V AC

  • 2S040-10 Pneumatic Solenoid Valve 380V AC
  • 2S040-10 Pneumatic Solenoid Valve 380V AC
  • 2S040-10 Pneumatic Solenoid Valve 380V AC
  • 2S040-10 Pneumatic Solenoid Valve 380V AC

2S040-10 Pneumatic Solenoid Valve 380V AC

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW
    Min. Order: 1 Piece/Pieces
    Delivery Time: 4-7 Days
    Packaging: Pallet,Carton,Box
    Productivity: 315200 pieces per month
    Brand: BRANDO
    Transportation: Ocean,Land,Air
    Place of Origin: NINGBO CHINA
    Supply Ability: 31 thousand pieces per week
    Certificate: CE
    Port: Ningbo,Guangzhou,Shenzhen

Basic Info

Model No.: 2S040-10

Product Description

2S040-10 Pneumatic Solenoid Valve 380V AC

The 2S040-10 stainless steel solenoid valve is an actuator for industrial process automation control systems. The device can be automatically turned on or off after receiving the electronic control signal to realize the on-off or flow regulation control of the fluid medium in the pipeline. This series of solenoid valves can be widely used in textile, printing, chemical, plastics, rubber, pharmaceutical, food, building materials, machinery, electrical appliances, surface treatment and other production and scientific research departments as well as bathroom, canteen, air conditioning and other people's daily life facilities. Mainly used for the control of liquid media such as corrosive liquids, ultra-clean liquids and edible liquids.

Technical data:

2S025-06 2S025-08 2S040-10 2S160-10 2S160-15 2S200-20 2S250-25 2S350-35 2S400-40 2S500-50
Orifice size 2.5 2.5 4 16 16 20 25 35 40 50
CV value 0.23 0.23 0.6 4.8 4.8 7.6 12 24 29 48
Port size 1/8'' 1/4'' 3/8''


1/2'' 3/4'' 1'' 1 1/4'' 1 1/2'' 2''
Working pressure Air,water,steam,gas:0.07mpa
Operating temperature -5-100℃
Voltage range +-10%

Structure diagram of 2S040-10 pneumatic solenoid valve:

Liquid or gas medium of 2S040-10 pneumatic solenoid valve:

Packing of 2S040-10 pneumatic solenoid valve:

Packing of 2S040-10 pneumatic solenoid valve

Precautions for pneumatic solenoid valve selection:

  • The fluid in the line must match the medium calibrated in the selected solenoid valve series.
  • The temperature of the fluid must be less than the calibration temperature of the solenoid valve selected.
  • Solenoid valves allow liquid viscosity to be generally below 20 CST, greater than 20 CST should be noted.
  • Working pressure difference, the maximum pressure difference of the pipeline should be less than 0.04MPa, such as ZS, 2W, ZQDF, ZCM series and other direct-acting and step-by-step direct-acting type; when the minimum working pressure difference is greater than 0.04MPa, the pilot type can be used. Differential) Solenoid valve; the maximum working pressure difference should be less than the maximum calibration pressure of the solenoid valve; the general solenoid valve is one-way operation, so pay attention to whether there is a back pressure difference, if there is a Check Valve installed.
  • When the fluid cleanliness is not high, the filter should be installed in front of the solenoid valve. Generally, the solenoid valve requires good cleanliness for the medium.
  • Pay attention to the flow aperture and the diameter of the nozzle; the solenoid valve is generally only controlled by the two-position switch; if necessary, please install the bypass tube for easy maintenance; when there is water hammer, customize the opening and closing time of the solenoid valve.
  • Pay attention to the influence of ambient temperature on the solenoid valve
  • The power supply current and power consumption should be selected according to the output capacity. The power supply voltage is generally allowed to be ±10%. It must be noted that the VA value is higher when the AC starts.


  • The solenoid valve is divided into two types: normally closed and normally open; generally, the normally closed type is used, the power is turned on, and the power is turned off; but when the opening time is long, the normally open type is selected when the closing time is short.
  • The action time is very short. When the frequency is high, the direct motion type is generally selected, and the large diameter is selected as the fast series.

3. Security

  • Generally, the solenoid valve is not waterproof. When the conditions are not allowed, please choose waterproof type, the factory can be customized.
  • The highest nominal pressure of the solenoid valve must exceed the maximum pressure in the pipeline, otherwise the service life will be shortened or other unexpected conditions will occur.
  • Corrosive liquids should be selected from all stainless steel type, and strong corrosive fluids should be selected from plastic king (SLF) solenoid valves.
  • Explosive environments must use the corresponding explosion-proof products.

4. Economic

  • There are many solenoid valves that can be used universally, but the most economical products should be selected on the basis of meeting the above three points.
Welcome to your inquiry!



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 range:

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. Pneumatic Cylinder
9. Pneumatic Valve
10. Pneumatic Hose Fitting
11. Refrigeration Solenoid Valve
12. Pulse Jet Valve
13. Diaphragm Repair Kit
14. Pulse Controller
15. Air Compressor Auto Drain Valve
16. LPG CNG Injector Rail

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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