The Asco 8320G707 Solenoid Valve is a direct-acting, normally closed 2-way solenoid valve designed for precise control of air, inert gases, water, and light oil. With a compact form factor and fast response time, it is ideal for industrial automation, fluid handling, and HVAC applications. The brass body and stainless steel internal components ensure durability in demanding environments.
Technical Specifications
- Valve Type: 2-Way, Normally Closed (NC), Direct-Acting
- Pipe Size: 1/4″ NPT (National Pipe Thread)
- Orifice Size: 0.093″ (2.36 mm)
- Flow Factor (Cv): 0.8
- Operating Pressure Range:
- Air, Inert Gas: 0 to 150 PSI (10.3 bar)
- Water: 0 to 150 PSI (10.3 bar)
- Light Oil: 0 to 150 PSI (10.3 bar)
- Temperature Range:
- Fluid Temperature: -20°F to +180°F (-29°C to +82°C)
- Ambient Temperature: -40°F to +165°F (-40°C to +74°C)
- Voltage Options:
- 12V DC, 24V DC, 120V AC, 240V AC (Specify when ordering)
- Power Consumption: 6.1 Watts (AC)
- Response Time: ≤ 15 ms
- Body Material: Brass (Electroplated Nickel)
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Plunger Material: 300 Series Stainless Steel
- Coil Insulation Class: F
- Enclosure Type: NEMA 1 (Standard), Optional NEMA 4X for harsh environments
- Mounting Orientation: Any position (coil upright recommended for optimal performance)
Functionality & Key Features
- Direct-acting solenoid for low- or zero-pressure applications
- Fast response time for high-speed automation and precision control
- Manual override for emergency operation and troubleshooting
- High cycle life (10+ million cycles) with low power consumption
- Corrosion-resistant construction for aggressive environments
- Low hysteresis design ensures consistent actuation
- Integral strain relief on coil leads for secure electrical connections
Compatible Components & Related Parts
- Coils: ASCO RedHat Series 032, 082, 083
- Connectors: DIN 43650 Form A or C (sold separately)
- Mounting Brackets: ASCO 190 Series for panel or pipe installation
- Fittings: NPT-to-BSPP adapters available (specify thread type)
- Filters & Regulators: Recommended to ensure clean and dry air supply
Industry Applications
- Industrial automation (pneumatic and process control)
- Medical equipment (gas and fluid control)
- Water treatment (chemical dosing, filtration)
- HVAC and refrigeration (compressed air, refrigerant control)
- Food and beverage processing (sanitary fluid handling)
- Laboratory instrumentation (vacuum and pressure regulation)
Compliance & Approvals
- UL Listed, CSA Certified, CE Marked
- ATEX II 3G Ex nA IIC T4 Gc (optional for hazardous locations)
- NEMA 4X / IP67 (optional for outdoor and washdown environments)
- RoHS 3 compliant, REACH SVHC-free
Installation & Operational Notes
- Ensure fluid flow direction aligns with valve arrow
- Use copper conductors rated for 105°C and verify voltage before installation
- Inspect seals annually; replace if cracking or wear is observed
- Not suitable for ketones, esters, or ozone exposure due to NBR seals
- Store in a dry, room-temperature environment to prevent seal degradation
Ordering Information
- Manufacturer Part Number: 8320G707
- Lead Time: Standard 2-3 business days (expedited options available)
We ship these products worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.