The Asco 8030G003 Solenoid Valve (8030G3) is a direct-acting, normally closed unit tailored for low-pressure air, water, or inert gas service. Its zero-minimum pressure design ensures fast actuation in gravity-fed or low-head systems. Ideal for applications like tank draining, venting, and dispensing under low differential pressure conditions.
Technical Specifications
- Valve Type: Direct Acting, Normally Closed, 2-Way
- Pipe Size: 3/4″ NPT
- Flow Factor (Cv): 5
- Operating Pressure Differential:
- Air/Inert Gas: 0 to 2 psi (AC), 0 to 1 psi (DC)
- Water: 0 to 2 psi (AC), 0 to 1 psi (DC)
- Maximum Fluid Temperature:
- AC: 200°F (93°C)
- DC: 150°F (66°C)
- Body Material: Brass
- Seal Material: NBR
- Voltage Options:
- AC (60Hz): 24, 120, 240, 480V
- AC (50Hz): 110, 220V
- DC: 6, 12, 24, 120, 240V
- Watt Rating:
- AC: 10.1 watts
- DC: 11.6 watts
- Coil Insulation Class: F
- Solenoid Enclosure:
- Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X
- Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9
Key Features and Functionality
- Low-Pressure Operation: Requires no minimum pressure differential.
- Direct Acting Design: Enables instant shutoff at low flow.
- Compact Form Factor: Ideal for tight installations and equipment.
- Mountable in Any Position: Flexible orientation for installation ease.
- High Temperature Rated: Handles media up to 200°F (AC).
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8030 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Gas Dispensing Systems: Controls low-pressure gas transfer lines.
- Vacuum Holding Circuits: Maintain system integrity during operation.
- Tank Draining Lines: Opens at zero pressure for complete emptying.
- Analytical Instruments: Enable precise flow control of low-volume gases.
- Food Equipment Automation: Low-pressure shutoff for water and inert gas.
Compliance and Approvals
- UL Listed (Normally Closed)
- CSA Certified
- FM Approved
- CE Compliant
Series Catalog
Asco 8030 Low-Pressure Solenoid Valves
We ship these products worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.