Brass Electric Solenoid Valve (2way / 2 Position) Internal Piloted Normally Close , NPT 3/4" (2V250-20)
CAD $100.28
Description:
The H.A.K. Pneumatic Brass Electric Solenoid Valve (2-Way / 2-Position) is designed to control the flow of air, gas, or liquids in a variety of industrial applications. This valve features an internal pilot mechanism, allowing efficient control of higher flow rates with minimal energy consumption. The valve is normally closed (NC), meaning the valve remains closed when de-energized and opens when power is applied. The 3/4" NPT port size is ideal for medium flow applications.
Key Features:
- Type: 2-way, 2-position internal piloted solenoid valve.
- Material: Brass body for durability and resistance to corrosion.
- Operation: Normally Closed (NC) – opens when powered, closes when de-energized.
- Port Size: 3/4" NPT for efficient flow control.
- Media: Compatible with air, water, inert gases, and light oils.
- Application: Ideal for use in pneumatic and hydraulic systems, as well as industrial automation.
Dimensions:
Specification:
| Model | 2V250-20 |
|---|---|
| Working Medium | Air, Water, Oil |
| Operation | Internal Piloted |
| Type | Normal Close |
| Orifice | 25 mm |
| CV Value | 13 |
| Port Size | 3/4" NPT |
| Operation Fluid Viscosity | Below 20 CST |
| Working-pressure | 7.25～145 PSI |
| Proof Pressure (PSI) | 215 PSI |
| Max. Ambient Temperature | -10～80 ℃ |
| Operating Voltage Tolerance | ± 10% |
| Protect Class | IP 65 |
| Material of Body | BRASS |
| Material of Oil Seal | NBR |
| Response Time | 0.05 Sec. |
How it Works:
The 2-way / 2-position internal piloted solenoid valve operates by using the pressure of the fluid or gas in the system to assist in valve actuation. In the normally closed position, the valve remains closed when no current is applied. Once power is provided, the internal pilot opens the main valve, allowing media to flow through the 3/4" NPT ports.
Industry Applications:
- Manufacturing and Automation: Ideal for controlling air or gas in automated machinery.
- Food and Beverage: Used for fluid regulation in cleaning or bottling processes.
- HVAC Systems: Controls refrigerant flow in commercial air conditioning systems.
- Water Treatment: Regulates water flow in filtration and backwash systems.
- Oil and Gas: Suitable for controlling compressed gases or fluid systems in refineries.
Advantages:
- Efficient Flow Control: The internal pilot design allows for handling higher flow rates with lower energy consumption.
- Durable Construction: Brass material ensures longevity and resistance to wear.
- Cost-Effective Solution: Reliable operation with minimal maintenance needs.
Additional information
| Weight | 1.05 kg |
|---|---|
| Dimensions | 5 × 3.5 × 2.5 in |
| Voltage | AC110 50Hz/60Hz, AC220 50Hz/60Hz, AC24 50Hz/60Hz, DC12, DC24 |
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