Find Stainless Steel Semi-direct Diaphragm Valve, Normally Closed Uni-d Type Electromagnetic Valve, 220VAC 110VAC 24VDC Nbr Nitrile Diaphragm on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > SUS 304 Series > 1/2'' SS304 NC SUW-15 UNID Type Solenoid Valve
The Latest Product Alerts Send Me
1/2'' SS304 NC SUW-15 UNID Type Solenoid Valve
Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
Terms of Trade: FOB,CFR,EXW
Min. Order: 1 Piece/Pieces
Delivery Time: 4-7 Days
Packaging: Boxes, Carton, Pallet
Productivity: 250000 pcs per month
Brand: Brando
Transportation: Ocean,Land,Air
Place of Origin: Ningbo China
Supply Ability: 50000 pcs per week
Certificate: CE
Port: Ningbo,Guangzhou,Shanghai
Basic Info

Model No.: SUW-15

Product Description

1/2'' SS304 NC SUW-15 UNID Type Solenoid Valve

2S, SUS & SUW Series Solenoid Valve:
2S, SUS & SUW series solenoid valve body is made of Stainless Steel 304. It is large flow rate, simple structure and Waterproof. It can be used in corrupting environment, which is the best choice for the food、medical industries. It has port size 1/8”, 1/4'', 3/8”, 1/2'', 3/4'', 1'', 1-1/4'', 1-1/2'', 2''; the orifice size from 2.5mm up to 50mm.

1. The electric solenoid valve is made of high quality material, with long serving life.
2. Easy to install and a great replacement of the broken one.
3. Compact structure, small size, light weight, convenient to mount and dismount.
4. Stainless steel valve body, anti-corrosion, sturdy and durable.
5. Adopt heat resistant electromagnetic coil and standard seal material, safe and stable.

YouTube Video of 1/2'' SS304 NC 2S160-15 SUW-15 UNID Type Solenoid Valve:

Overall dimension of G1/2'' Stainless Steel 304 Semi-direct NBR Diaphragm Valve:

G1/2'' Stainless Steel 304 Semi-direct NBR Diaphragm Valve

Technical data of 2S, SUS, SUW Series Normally Closed Solenoid Diaphragm Valve:

2S Series Uni-D Type PIPE SIZE CV ORIFICE FLUID TEMP. (°C) Operating Pressure kgf/ cm2 (bar)
Water Air Light oil
2S025-06 SUS-6
1/8'' 0.23 2.5mm -5°C- +80°C
0-7 0-7 0-7
2S025-08 SUS-8
1/4'' 0.23 2.5mm -5°C- +80°C
0-7 0-7 0-7
2S040-10 SUS-10
3/8'' 0.58 4mm -5°C- +80°C
0-7 0-7 0-7
2S160-10 SUW-10
3/8" 4.5 15mm -5°C- +80°C 0-5 0-7 0-5
2S160-15 SUW-15
1/2'' 4.5 15mm -5°C - +80°C 0-5 0-7 0-5
2S200-20 SUW-20
3/4" 8.6 20mm -5°C- +80°C 0-5 0-7 0-5
2S250-25 SUW-25
1" 12 25mm -5°C- +80°C 0-5 0-7 0-5
2S350-35 SUW-35
1-1/4" 24 35mm -5°C- +80°C 0-5 0-7 0-5
2S400-40 SUW-40
1-1/2" 28 40mm -5°C - +80°C 0-5 0-7 0-5
2S500-50 SUW-50
2" 48 50mm -5°C - +80°C 0-5 0-7 0-5

Details enlargement of 1/2 inch 2S160-15 SUW-15 Uni-d Type Electric Solenoid Valve:
NC Stainless Steel 304 Uni-d Type Electromagnetic Valve

Applicaitons display of NC Stainless Steel 304 Uni-d Type Electromagnetic Valve:

NC Stainless Steel 304 Uni-d Type Electromagnetic Valve

Safety Note:

Standard valves are supplied with continuous duty coils. The proper class of insulation for the service is indicated on the coil body. The coil temperature may rise significantly if energized for extended periods—this is normal. Although the coil is made of flame retardant material, misuse of the coil could create fire hazards & generate smoke and/or a burning odor. If these conditions are encountered, the coil temperature has risen above safe levels and the power should be disconnected immediately.


This valve is a two-way, normally closed, direct-lift valve & does not require a minimum differential pressure to operate. As shown in the diagrams below, when the coil is de-energized the plunger & flexible diaphragm sit on the main valve orifice. The working medium flows through a tiny “bleed orifice” and pressurizes the cavity above the diaphragm — this system pressure, along with the spring force, seals the valve. When the valve is energized the diaphragm is pulled away from the main orifice, allowing fluid to flow through the valve. Since the bleed orifice is dimensionally smaller than the main orifice, the system pressure cannot rebuild on the top of the diaphragm as long as the main orifice remains open.

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!



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
Email to this supplier
Your message must be between 20-8000 characters