Description
ASCO 8210G1-24VDC General Service Solenoid Valve Overview
The ASCO 8210G1-24VDC is a pilot-operated, 2-way normally closed solenoid valve engineered for reliable general service applications in HVAC, industrial, and fluid control systems. Built with a durable brass body and NBR (Buna-N) seals, this valve delivers dependable shutoff performance for air, water, and light oil service across a broad pressure range.
Key Features
- 2-way, normally closed (NC) configuration — valve closes when de-energized for fail-safe operation
- Pilot-operated design for efficient, low-power actuation
- 3/8″ NPT port connections for straightforward inline installation
- 24VDC coil voltage for compatibility with low-voltage control circuits
- Flow coefficient of 3 Cv for optimized flow capacity
- Rated for air service: 5–125 PSI operating pressure range
- Rated for water and light oil service: 5–100 PSI operating pressure range
- Brass body construction for corrosion resistance and long service life
- NBR (Nitrile Buna Rubber) seals for compatibility with air, water, and light oil media
- NEMA 4X enclosure rating — suitable for indoor/outdoor use, dust-tight, and resistant to water ingress and corrosion
Specifications
- SKU: 8210G1-24VDC
- Brand: ASCO
- Valve Type: 2-Way Normally Closed (NC)
- Operation: Pilot Operated
- Port Size: 3/8″ NPT
- Coil Voltage: 24VDC
- Flow Coefficient (Cv): 3
- Air Pressure Range: 5–125 PSI
- Water & Light Oil Pressure Range: 5–100 PSI
- Body Material: Brass
- Seal Material: NBR (Nitrile Buna Rubber)
- Enclosure Rating: NEMA 4X
- Service: General Service — Air, Water, Light Oil
Applications
- HVAC air handling and pneumatic control systems
- Water and fluid shutoff in commercial and industrial plumbing
- Light oil control in heating and combustion equipment
- Automated process control and building automation systems
- Outdoor or wash-down environments requiring NEMA 4X protection
Why Choose ASCO?
ASCO is a globally recognized leader in solenoid valve technology, trusted by HVAC professionals and engineers for precision, durability, and broad application compatibility. The 8210G1-24VDC is part of ASCO’s proven 8210 series, designed to meet the demands of general service environments with a robust brass body and industry-standard NEMA 4X protection.
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