Ningbo Brando Hardware Co., Ltd
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2S025-08 1/4'' Normally Closed Plunger Direct Acting NBR Nitrile Seal Stainless Steel 304 Solenoid Valve
The shown is 2S025-08 2 way normally closed plunger operated direct acting stainless steel body solenoid valve. 2S series water solenoid valve is a direct-acting electromagnetic valve that uses medium pressure difference. It adopts diaphragm structure and has the characteristics of quick opening and closing, stable performance, convenient use, high reliability and long service life. The valve body is made of stainless steel. It has strong anti-pollution ability and can be used for long-term use in rivers, rivers, lakes, seas and various artificial waters. The common features of the 2S series solenoid valve as follows:
1. 2S series is direct, multiplex, connected diaphragm, conductive and normally closed (NC) 2/2 way solenoid valve;
2. Able to be operated directly under low pressure;
3. Availability of fluid type: water, air, light oil, gas, vacuum;
4. Acceptable for customization NBR, Viton, Silicone and EPDM for plunger and diaphragm.
Youtube video of 1/4'' 2S025-08 Direct Acting NC Stainless Steel Solenoid Valve:
Main dimension of Normally Closed Stainless Steel 304 Elctromagnetic Valve:
Technical parameter of 2S Series Stainless Steel 304 Electric Magnetic Valve:
| Model | 2S025-08 | 2S040-10 | 2S160-10 | 2S160-15 | 2S200-20 | 2S250-25 | 2S350-35 | 2S400-40 | 2S500-50 |
| Working medium | Air, Water, Steam, Gas | ||||||||
| Body material | Stainless steel 304 | ||||||||
| Seal material | NBR/Nitrile | ||||||||
| Operation | Direct acting | ||||||||
| Port size | 1/4'' | 3/8'' | 3/8'' | 1/2'' | 3/4'' | 1'' | 1 1/4'' | 1 1/2'' | 2'' |
| Operating pressure | 0 to 1.0mpa | ||||||||
| Operating temperature | -5 to 100℃ | ||||||||
| Fluid viscosity | Below 20cst | ||||||||
Details enlargement of G1/4'' 2S025-08 2 Way Plunger Operated Water Solenoid Valve:
Application examples of 2/2 Way Direct Acting Normally Closed Solenoid Water Valve:
Brando normally closed (N/C) electric solenoid valve is constructed with a durable stainless steel body, two-way inlet and outlet ports with one-quarter inch (1/4") female threaded (NPT) connections, and heat and oil resistant Viton seals. Suitable for use with hot or cold water, gas, air, very low viscosity fluids (< 20 cst), oils and hydrocarbons, e.g., gasoline, kerosene, or diesel fuel. Suitable for outdoor use. Not for use underwater. Customers chose this general purpose valve for: do-it-yourself projects, moderate temperature applications, water exchange for aquarium, air horn, or bleeding moisture from an air tank.
Specifications:
Pipe Size: 1/4"
Flow Aperture: 2.5 mm
Body Material: Stainless Steel
Seal Material: NBR/Viton
Operation Type: Direct Lift Valve
Operation Mode: Normally Closed
Voltage: AC110V, AC220V, DC12V, DC24V (± 10%)
Suitable Media: Air, water, oil, Diesel fuel, kerosene etc.
Operational pressure range: Air/Water/Diesel fuel/kerosene: 0-7 Bar (0 to 101 PSI); Oil: 0-5 Bar(0 to 72 PSI)
Flow capacity: 0.23 gallons per minute (GPM) of water at 60 oF with a pressure drop of 1 PSI
Flow value: 0.23 Cv
Temperature, Minimum: 14 degrees Fahrenheit (-10 degrees Celsius)
Temperature Maximum: 248 degrees Fahrenheit (120 degrees Celsius)
OVERHEATING WARNING: Not designed for continuous operation(not a 100% duty cycle). While energized, under normal operating conditions, solenoid valve will get HOT. The coil will reach a maximum temperature of about 176°F (80℃). If energized continuously for more than 8 hours the coil may burn.
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