The RSO Series 2-way 2-position miniature solenoid valve is an electromagnetically driven control valve specifically engineered for high-precision fluid pipeline control and space-constrained automation equipment. Featuring an extremely compact profile, this series covers a size spectrum from DN6 to DN8 and fully supports high-precision NPT thread connections, greatly facilitating rapid embedded installation within precision instruments, medical devices, and small-scale piping networks. Utilizing a direct-acting drive structure, the valve achieves zero differential pressure startup and operates stably across the entire 0 to 20 bar pressure range, delivering exceptional responsiveness and rapid open/close cycling. Available in high-quality forged Brass or corrosion-resistant engineering Plastic, the valve bodies are universally compatible with water, general liquids, and gases, making them ideal components for small-flow automated fluid control systems.

Product Image: RSO 2-Way 2-Position Miniature Solenoid Valve

Miniature Footprint & Precision Threads: Custom-tailored for small-bore DN6 and DN8 pipelines with an ultra-compact geometry to optimize layout space. The standard NPT thread connections secure a seamless match with domestic and international high-precision piping layouts.

Zero Differential Pressure Direct Response: Powered by a precision direct-acting mechanism, the valve requires no minimum operating pressure differential and executes instantaneous opening or closing strokes smoothly within a wide pressure span of 0 to 20 bar.

Material Diversity for Varied Workloads: Forged Brass variants offer outstanding mechanical strength for general water and air loops, while engineering Plastic models are lightweight and provide enhanced corrosion resistance, successfully broadening medium compatibility.

All-Weather Freeze Resilience: With an operational temperature range from -20 to 65 ℃, the elastomeric seals and valve body resist hardening and cracking in freezing outdoor winter environments, guaranteeing long-term leak-proof gas-tight integrity.

Structure Diagram: RSO 2-Way 2-Position Miniature Solenoid Valve

Specification Sheet

Outline Diagram: RSO 2-Way 2-Position Miniature Solenoid Valve

Outline Dimension Table   （Unit:mm）

Due to the rapid R&D iteration speed of valve products from China kaiweixi Valve Group Co., Ltd., the above technical parameters and specification documents, including product overview, features, parts materials, outline dimension charts, CAD drawings, and product instruction manuals, are for your reference only. For actual applications, please contact our valve sales engineers to obtain the support you need for free. Thank you!