
2W025-08 UD-8 1/4'' UNI-D Type Brass Solenoid Valve Direct Acting Normally Closed 24VDC 110VAC
This 2W025-08 / UD-08 solenoid valve has a port size that is 1/4” inch female threaded. The orifice size is 2.5mm and the CV value is 0.23. This valve is not recommended for gravity fed systems because of the small orifice size. The seal material is NBR, and Viton Rubber is also available.
The coil head is fitted with a wire lead that can easily be connected with your own choice of terminals. The top of the coil features a label that indicates the valve type and specifications. Its response time is very low; in fact, it acts in less than one second, making it a great choice for all types of applications.
This model works best mounted in an upright position with the coil on top. The body features a stamped arrow on the valve body to indication the direction of flow. The valve body is threaded at the base and can quickly be mounted with 5mm machine screws.
Our full range of universal brass solenoid valves are available in various sizes. These valves can be used in both normally open and normally closed positions. Ideal for a wide range of applications. Customers commonly use the UD-8 / 2W025-08 Valve for Water Filters, Ice Makers, Drinking Fountains, Washing Machines, Dishwashers, Dental Tools, Fish Tanks, Beer Brewing, Hydroponics, HVAC and Plumbing.
YouTube video of 2W025-08 UD-8 Electric Solenoid Valve Normally Closed:
Main dimension of 1/4'' 2W025-08 Direct Acting NC Water Solenoid Valve:
Details of 1/4 Inch UD-8 UNI-D Type Normally Closed Solenoid Water Valve:
Specifications of 2W, UD & UW Series 2/2 Way Brass Solenoid Valves:
Ref No | Model No | Pipe Size | CV | Orifice | Fluid Temp. (°C) | Operating Pressure kgf/ cm2 (bar) | ||
Water | Air | Light oil | ||||||
UD-6 | 2W025-06 | 1/8'' | 0.23 | 2.5mm | -5°C- +80°C | 0~7 | 0~7 | 0~7 |
UD-8 | 2W025-08 | 1/4'' | 0.23 | 2.5mm | -5°C- +80°C | 0~7 | 0~7 | 0~7 |
UD-10 | 2W040-10 | 3/8'' | 0.58 | 4mm | -5°C- +80°C | 0~10 | 0~10 | 0~10 |
UW-10 | 2W160-10 | 3/8" | 4.5 | 15mm | -5°C- +80°C | 0~5 | 0~7 | 0~5 |
UW-15 | 2W160-15 | 1/2'' | 4.5 | 15mm | -5°C - +80°C | 0~5 | 0~7 | 0~5 |
UW-20 | 2W200-20 | 3/4" | 8.6 | 20mm | -5°C- +80°C | 0~5 | 0~7 | 0~5 |
UW-25 | 2W250-25 | 1" | 12 | 25mm | -5°C- +80°C | 0~5 | 0~7 | 0~5 |
UW-35 | 2W350-35 | 1-1/4" | 24 | 35mm | -5°C- +80°C | 0~5 | 0~7 | 0~5 |
UW-40 | 2W400-40 | 1-1/2" | 28 | 40mm | -5°C - +80°C | 0~5 | 0~7 | 0~5 |
UW-50 | 2W500-50 | 2" | 48 | 50mm | -5°C - +80°C | 0~5 | 0~7 | 0~5 |
Application fields of 2W025-08 / UD-8 Direct Acting Solenoid Valve:
What we can do for you:
Brando has a variety of 2/2 way brass solenoid valves. They have 2 ports (1 inlet and 1 outlet) and 2 electromechanically controlled switching states (open or closed). They are only used to start / stop media flow and are usually closed most often (power on), so if the power fails, the valve will close. They can also be designed as normally open (power off) or bistable (latch).
There are multiple selection criteria from orifice size, connection type, voltage, pressure range, operation, design, certification, sealing materials and housing materials to ensure you have the valve that is right for your application. Our port sizes range from 1/8 inch to 2 inches and can meet the requirements of most applications, but for applications beyond this range, we also serve you. Depending on the wires available in the application, AC or DC voltage coils can be used.
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Welcome to your any question and inquiry!
Ningbo Brando Hardware Co., Ltd
![]() | * Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years.
* We have served customers from Europe, North America, Middle east, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, food beverage dispenser, agricultural irrigation, printing and dyeing, dust collector, home appliance, automobile, textile, refrigeration, etc. |
* Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides. During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and mid of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system. Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands.
* Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.
Product Categories:
1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on