0 to 0.5 MPa Light Oil Valve with Orifice Sizes 20 mm Engineered to Ensure Consistent Performance in Oil Flow Control

The 2W Series, which includes the 2W UD and 2W UW sub-series, is a high-performance, direct-acting 2/2-way solenoid valve specifically designed for dependable on/off control of various fluids such as water, air, oil, gas, and fuel. The UD sub-series offers standard port sizes ranging from G3/8" up to G1‑1/4", while the UW sub-series caters to larger openings from G1‑1/4" to G2", making it ideal for high-flow scenarios.

Built with versatility in mind, this valve utilizes a direct-acting diaphragm mechanism that enables it to operate from zero pressure (0 bar). This design eliminates the necessity for a minimum differential pressure, guaranteeing prompt response and consistent performance even in environments with low pressure or gravity-fed systems.

The 2W Series is available in both Normally Closed (NC) and Normally Open (NO) configurations, allowing customization to fit specific system needs. The valve bodies come in forged brass (designated as 2W) or stainless steel (as 2S), complemented by seal options including NBR (standard), EPDM, and FKM (Viton) to handle a wide array of media types and temperature conditions. Additionally, the series supports standard voltages such as DC24V, AC110V, AC220V, and AC380V, with the possibility of custom voltage options upon request.

Zero Pressure Start: The direct-acting design ensures reliable operation starting from 0 bar, making this product ideal for systems with low pressure or gravity-fed setups.

High Flow Capacity: The UW series comes with orifice sizes ranging from 16 mm to 50 mm and Cv values between 4.8 and 48, guaranteeing efficient performance across a variety of system requirements.

Durable Construction: Manufactured using either forged brass (2W) or precision-cast stainless steel (2S), these components offer excellent resistance to corrosion and provide long-lasting durability.

Multiple Seal Options: Standard seals are made of NBR, suitable for temperatures from -5°C to +80°C. For applications requiring higher temperature tolerance or chemical resistance, seals made from EPDM or FKM (Viton) are available.

Flexible Configurations: The product is offered in both Normally Closed (NC) and Normally Open (NO) configurations to accommodate diverse operational needs.

Versatile Voltage Options: Compatible with a variety of AC and DC voltages, including DC24V, AC110V, AC220V, and AC380V, with a tolerance of ±10%, ensuring adaptability to different power supplies.

Wide Port Size Range: Threaded connections are provided from G3/8" up to G2", allowing integration with a wide range of piping systems.

Wide Media Compatibility: Suitable for controlling air, water, oil (up to 20 CST viscosity), as well as gas and fuel media, making it versatile for multiple applications.

Broad Temperature Range: Designed to operate reliably in media temperatures spanning from -5°C to +80°C.

Compact & Robust Design: Its compact size and sturdy construction enable easy installation and ensure a long service life under demanding conditions.

Customizable: Special voltage requirements and custom specifications can be accommodated upon request directly from the factory.

The highly adaptable 2W Series is designed to meet the demands of a variety of on/off control applications spanning numerous industries.

In the field of Water Treatment and Management, it is ideal for use in irrigation systems, water supply regulation, wastewater processing, and dosing equipment.

For Industrial Automation, the 2W Series effectively manages the control of air, water, oil, and gas within pneumatic systems, manufacturing lines, and process control environments.

Within HVAC and Refrigeration, it supports heating, ventilation, and air conditioning systems as well as cooling circuit operations.

The series is also valuable for Agricultural and Environmental applications, including precision irrigation, spraying systems, and environmental protection devices.

When it comes to General Fluid Control, the 2W Series offers reliable shut-off, draining, and flow regulation for water, air, gas, and light oils with viscosities up to 20 CST.

In Fuel and Gas Systems, it facilitates the management of gas and fuel flow within combustion systems and burner setups.

Additionally, the series is suitable for Industrial Machinery, providing on/off fluid control in packaging equipment, compressors, and hydraulic systems.

Lastly, its zero-pressure start feature makes it well-suited for Vacuum Systems and other low-pressure applications.