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Home > Products > Stainless Steel Forged > SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve
SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve
  • SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve
  • SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve
  • SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve
  • SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve
  • SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve

SUW-25 1'' Stainless Steel UNI-D Type Diaphragm 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

Basic Info

Model No.: SUW-25

Product Description

SUW-25 1'' Stainless Steel UNI-D Type Diaphragm Valve


A SUW-25/2S250-25 normally closed solenoid valve with a 304 Stainless Steel Forged body and stainless steel operator. Suitable for low head and zero head applications with a coupled diaphragm and standard with NBR seat and seals. Liquids to 20 centistoke viscosity. Standard coil is weatherproof to IP65. Typical Applications include tank drain, vacuum and low pressure general industry applications. Valve is not intended to be energized continuously for more than 8 hours. This can lead to burnout of the coil, and malfunctioning of the valve. Stainless steel 2/2 way normally closed solenoid valves (2 port 2 position) are typically available from miniature 1/8'', 1/4", 3/8" and 1/2" thread and and standard sizes from 3/8" through to 2" G, BSP or NPT thread. Stainless steel 2 way solenoid valves are suitable most general purpose air, water, vacuum, light oil applications however their stainless steel construction makes them an ideal flow solution for slightly aggressive media such as Reverse Osmosis Water, De-mineralised water, slight acid and alight alkali's making them an ideal choice for most food industry, pharmaceutical industry and chemical industry applications.


YouTube video of SUW-25 1'' Normally Closed Uni-D Type Diaphragm Valve:



Main dimension of 2S250-25 Normally Closed NBR Diaphragm Solenoid Valve:

2S250-25 Normally Closed NBR Diaphragm Solenoid Valve


Technical data of 2S, SUS & SUW Series Stainless Steel Body Electromagnetic Valve:

2S Series Uni-D Type Port 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 Inch SUW-25/2S250-25 NC Electric Solenoid Valve:


Applcation examples of Water, Air, Oil, Gas, Steam Control Solenoid Valve:

1'' inch 2 Way normally closed diaphragm direct acting stainless steel body solenoid valve for water air steam gas oil control


Troubleshooting of common problems in solenoid valve:


Problem 1: The Valve makes noise

Reason 1: AC coils may have a slight hum do to cycle cycling. If top nut is lose, tightening it may reduce the noise.
Reason 2: Dirt or wear in the armature may cause a humming noise. Clean Armature tube.
Reasoon 3: LOUD BUZZING. If your solenoid valve is buzzing loudly immediately disconnect the valve. This may be caused by incorrect voltage or power supply and can cause serious bodily harm or system damage if not corrected.

Problem 2: The valve gets extremley hot or emits smoke.

Reason 1: The solenoid valve will become warm or uncomfortably hot to the touch. This is typically normal as it is dissipating heat.
Reason 2: If your solenoid valve is extremely hot or emitting smoke immediately disconnect the valve. This may be caused by incorrect voltage or power supply and can cause serious bodily harm or system damage if not corrected.

Problem 3: Nothing happens when I connect power

Reason 1: Make sure there is a proper electrical connection (voltage, current, frequency). Use a multimeter to test all components.
Reason 2: The coil is disconnected or burned out. Check your wiring to the coil and confirm the valve is receiving the correct specifications. OHMs can be checked to determine if the coil has burned out.



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!


NINGBO BRANDO HARDWARE CO.,LTD

 

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
  • Company Name: NINGBO BRANDO HARDWARE CO.,LTD
  • 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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