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2S025-08 Pneumatic Solenoid Valve

  • 2S025-08 Pneumatic Solenoid Valve
  • 2S025-08 Pneumatic Solenoid Valve
  • 2S025-08 Pneumatic Solenoid Valve
  • 2S025-08 Pneumatic Solenoid Valve

2S025-08 Pneumatic Solenoid Valve

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW
    Min. Order: 2 Piece/Pieces
    Delivery Time: 4-9 Days
    Packaging: Inner Box Carton Pallet
    Productivity: 332000 pieces per month
    Brand: Brando
    Transportation: Ocean,Land,Air
    Place of Origin: NINGBO CHINA
    Supply Ability: 33 thousand pieces per week
    Certificate: CE
    Port: Shanghai,Yiwu,Hongkong

Basic Info

Model No.: 2S025-08

Product Description

2S025-08 Pneumatic Solenoid Valve

2S025-08 stainless steel pneumatic solenoid valves are smaller size products used in small equipment for textile, printing, chemical, plastics, rubber, pharmaceutical, food, building materials, machinery, electrical, surface treatment, etc. The scientific research department and the daily life facilities of the bathroom, canteen, air conditioner, etc., complete the control of the medium flow, and realize the automation of the energy-saving control program. Detailed introduction and information are explained below.

Technical data:

Model 2S025-06 2S025-08 2S040-10 2S160-10 2S160-15 2S200-20 2S250-25 2S350-35 2S400-40 2S500-50
Operation Direct drive
Orifice size(mm) 2.5 2.5 4 16 16 20 25 35 40 50
CV(m³/h) 0.23 0.23 0.6 4.8 4.8 7.6 12 24 29 48
Port size 1/8'' 1/4'' 3/8'' 3/8'' 1/2'' 3/4'' 1'' 1 1/4'' 1 1/2'' 2''
Voltage range +-10 percent
Seals NBR or VITON
Detail enlargement of 2S025-08 pneumatic solenoid valve:

Detail enlargement of 2S025-08 pneumatic solenoid valve

Application field of 2S025-08 pneumatic solenoid valve:

Application field of 2S025-08 pneumatic solenoid valve

Payment of 2S025-08 pneumatic solenoid valve:

Payment of 2S025-08 pneumatic solenoid valve

The failure and elimination of the solenoid valve:

(1) The solenoid valve does not work after being energized:

1. Check whether the power supply wiring is bad --- rewiring and connector connection;
2. Check whether the power supply voltage is within the working range --- adjust it to the normal position range;
3. Whether the ring is desoldered ---re-welding;
4. Coil short circuit --- replace the coil;
5. Improper working pressure difference --- adjust the pressure difference --- or replace the proportional solenoid valve;
6. the fluid temperature is too high --- replace the proportional solenoid valve;
7. Impurities make the solenoid valve of the main valve core and moving iron core stuck --- to be cleaned, if the seal is damaged, replace the seal and install the filter;
8. The liquid viscosity is too high, the frequency is too high, and the service life has been changed.

(2) Solenoid valve cannot be closed:
1. Seal damage of main valve core or iron core --- replace seal;
2. Whether the fluid temperature and viscosity are too high --- replace the solenoid valve on the port;
There are impurities in the solenoid valve core or moving iron core --- for cleaning;
4. spring life has reached or deformation --- replace the spring;
5. hole plate balance hole plug --- timely cleaning;
6. working frequency is too high or life has reached --- replacement or replacement.

(3) Other situations:
1. Internal leakage --- check whether the seal is damaged and whether the spring is improperly assembled;
2. External leakage --- loose connection or broken seal --- tighten the screws or replace the seal;
3. There will be noise when the power is on --- the fastener on the coil becomes loose and tight. Voltage fluctuation is not allowed, adjust the voltage. Iron core chuck surface impurities or uneven, timely cleaning or replacement.

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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