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WS-22N Solenoid Valve (Liquids & Gases) | VENN “Momotaro II” Series
- Luis Alberto Fing
- Jul 3
- 2 min read
Welcome to Nichiboku's industrial Blog
Upgrade Your Flow Control with the WS-22N Solenoid Valve by VENN
The WS-22N solenoid valve from VENN Co., Ltd., also known as the “Momotaro II” series, offers precision flow regulation for water, air, and inert gas systems. Engineered for versatility and built to last, this pilot-operated diaphragm valve meets the demands of modern industrial operations requiring consistent performance, environmental compliance, and minimal maintenance.
Key Advantages of the WS-22N Solenoid Valve
Whether you're upgrading from legacy valves or building a new system, the WS-22N solenoid valve is an excellent fit for engineers, facility managers, and procurement teams.
Highlighted Features
Wide Pressure Range (0–1.0 MPa): Ideal for chilled water, compressed air, and utility lines
Anti-Water Hammer Design: Built-in feature reduces pressure spikes to protect equipment
Flexible Installation: Horizontal or vertical orientation with angle-specific coil positioning
Durability Boost: Up to 3× the lifespan of previous models (compared to WS-12 series)
Thermo-Resistant Coil: Encased in resin for high-heat durability and long service life
RoHS Compliant: Meets international standards for safety and environmental care
Technical Specifications
Type: Energized-open, pilot-operated diaphragm valve
Port Sizes: Rc threaded, 3/8″ to 2″ (10A to 50A)
Fluid Temp Range: 5–60 °C; Viscosity ≤ 20 cSt
Leakage Rate: ≤ 0.02 MPa (gas)
Body Material: CAC408 bronze alloy
Diaphragm: NBR
Voltage Options: AC100/110 V or AC200/220 V, 50/60 Hz
Applications
Water supply and return lines
Compressed air distribution
Cooling and ventilation systems
Agricultural irrigation and chemical feeds
Retrofit upgrades from VENN WS-12 valves
Built for Industrial Demands
With the WS-22N, VENN delivers a reliable solenoid valve solution that prioritizes durability, pressure stability, and ease of maintenance. The valve’s face-to-face dimension matches legacy WS-12 models, making it a seamless drop-in replacement for modernization projects.
Contact Nichiboku Ltd for WS-22N Solutions
Looking to enhance your flow control systems with a proven Japanese-engineered solenoid valve? Nichiboku Ltd offers expert guidance, technical specs, and logistics support for your project.
📞 Request a quote today
📩 Contact our team for specifications
📅 Schedule a consultation with our specialists
Nichiboku Team –
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