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2W-400-40 Water Flow Control Valve
  • 2W-400-40 Water Flow Control Valve
  • 2W-400-40 Water Flow Control Valve
  • 2W-400-40 Water Flow Control Valve
  • 2W-400-40 Water Flow Control Valve
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Terms of Trade: FOB,CFR,CIF
Min. Order: 1 Set/Sets
Delivery Time: 5 Days
Packaging: Box,Carton
Productivity: 10000 sets per month
Transportation: Ocean,Land,Air
Place of Origin: NINGBO CHINA
Supply Ability: 2000 sets per week
Certificate: CE
Port: Ningbo,Yiwu,Shanghai
Basic Info

Model No.: 2W-400-40

Product Description

2W-400-40 Water Flow Control Valve

The two-position two-pass diaphragm solenoid valve is suitable for air, water, oil, gas and other media. It adopts vacuum plastic sealing coil and leak-proof structure. The safety performance, high-performance diaphragm and reasonable structure of underwater action can reach 100,000 times life. The diaphragm structure has the characteristics of quick opening and closing, stable performance, convenient operation, high reliability and long length.


Media: Gas, Water, Air, Oil, Weak acid & alkali, Vacuum

Function type: Normally Closed (N/C), Normally Open (N/O)

Pressure: Normally Closed 10bar; Normally Open 6bar

Temperature: -5 -80

Voltage:AC 220V DC 24V

Mode of action: Direct acting/ Semi-direct lift type

Body material: Brass,Stainless

Sealing material: NBR

Technical data:

odel 2W025-06 2W025-08 2W040-10 2W160-10 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50
Orifice size 2.5 4 16 20 25 35 40 50
CV 0.23 0.6 4.8 7.6 12 24 29 48
Pipe size 1/8'' 1/4'' 3/8'' 3/8'' 1/2'' 3/4'' 1'' 1 1/4'' 1 1/2'' 2''
Max.pressure resistance 1.0 mpa
Working temperature -5-100℃
Voltage range +-10%

Details of the figure:



Details of the figure:




If you are willing to buy, please contact us, we will provide the best quality products and best service!



BRANDO is one of leading manufacturers of solenoids, armature assembly, and solenoid valve in China, located in China main sea port city -- NINGBO, the location with high convenience of shipment not only by air but also by ocean.


BRANDO has 4800 square meter workshops and around 50 employees, developed about 10 years from year 2008 by focusing on products quality, design, service, now with good reputation from all over the world and our annual output value increasing yearly by yearly, moreover, more than 90% of annual output value is from exporting brought from our high quality and best customer service. We highly believe to run the company and brand well should keep faith of BEST QUALITY, BEST ATTITUDE, and BEST CUSTOMER SERVICE.


BRANDO`s products range covering solenoid coil, solenoid valve armature assembly, various solenoid valves, fluid medium such like pneumatic, hydraulic, water, hot water, air, steam, gas, oil, chemical liquid and others. We supply OEM and ODM, all products widely applications for automotive, automation, textile industry, pneumatic , hydraulic, air and water treatment systems and so on.
Model series have such like Q22HD, 2W, 2S, US, 2L, 223, 6014, 0311, 0927, 0955, PU220, PU225, 2P, 2V, VX2120, QX, VX22, VX31/32/33, ZQDF, SCG, CA, DMF, 4V100, 4V200, 4V300, 4V400, VF, VZ, EVR, etc... Any request just feel free to contact our sales team, will response once get message, email or calling.
BRANDO company is approved by ISO9001:2008 system and managed by 5S management, with clean workshop environment and high precision machines and strict operation paperwork procedure to ensure the production well, save delivery time, and reduce any waste to satisfy all clients all over the world.

BRANDO company welcome clients from all over the world, we attend exhibition in many countries, such like America, Europe, Australia, Malaysia, Pakistan, Egypt, New Zealand, Poland, Germany, Korea, India, Indonesia, etc. We highly welcome your visit at our booth or our company.


Quick review of BRANDO products:



pulse valve

armature and coils

Company Info
  • Representative: Lu Jin Jun
  • Product/Service: Solenoid Valve Armatures , Solenoid Valve Coils , Pneumatic Solenoid Valves , Pneumatic Cylinders , Pulse Jet Diaphragm Valves , Pneumatic Components
  • 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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