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ASCO 210 Series 2 Way Brass Solenoid Valve Pilot Operated Normally Closed Water Air Gas Fluid Control
Product Overview
The ASCO Series 210 (also known as the 8210 series) is a line of high-flow, pilot-operated solenoid valves designed for general service. Featuring a robust forged brass body and advanced hung diaphragm technology, these valves provide reliable on-off control for a wide variety of industrial applications involving air, inert gas, water, and light oil. It is the global standard for performance and longevity in fluid automation.
Key Features
High Flow Capacity: Optimized internal design allows for maximum flow rates with minimal pressure drop
Durable Construction: Forged brass body and stainless steel internal parts ensure excellent corrosion resistance
Zero Minimum Pressure: Available versions that operate from zero differential pressure, ideal for low-pressure systems
Reliable Sealing: High-quality NBR (standard) or FKM seals provide leak-proof performance and long service life
Compact Design: Space-saving architecture allows for easy installation in tight industrial cabinets and manifolds
Global Compatibility: Available in multiple AC and DC voltages to meet international electrical standards
Water Treatment: Control of flow in filtration and purification systems
Food & Beverage: Wash-down cycles and ingredient dispensing
Industrial Automation: Actuator control and pneumatic systems
Heating & Cooling: Management of heat exchangers and cooling loops
Laundry Equipment: Automated water inlet and drainage control
Frequently Asked Questions
Q: Can this valve be used for steam applications?
A: The standard 210 series is for air, water, and oil. For steam, we recommend the ASCO 8221 or 8222 series specifically designed for high temperatures.
Q: Is a minimum pressure required to operate?
A: Most 210 series valves are pilot-operated and require a minimum differential pressure (usually 5 psi). However, we offer hung diaphragm versions that operate at zero pressure.
Q: Are replacement coils available separately?
A: Yes, we provide genuine ASCO replacement coils (e.g., 400425-117) for all Series 210 valves.
Q: Do you offer NPT or G threads?
A: We provide both NPT (standard for US) and G/BSPP (standard for Europe/Asia) thread options. Please specify when ordering.
Related Products
ASCO 353 Series Pulse Solenoid Valves (for Dust Collectors)
ASCO 238 Series Compact Solenoid Valves
Genuine ASCO Diaphragm Repair Kits
SMC and Festo Type Pneumatic Components
Contact Us
WeChat / WhatsApp / Phone: +86 15116291548
Service: 24/7 technical inquiry response and global shipping logistics.