Description
ASCO JB8210G2 General Service Solenoid Valve Overview
The ASCO JB8210G2 is a 2-way, normally closed, pilot-operated solenoid valve engineered for demanding general-service HVAC and industrial applications. Built with a durable brass body and NBR seals, this valve delivers reliable shut-off performance across a broad range of media including air, water, and light oil. The NEMA 4X-rated enclosure with integrated junction box ensures protection against corrosion, dust, and water ingress — making it well-suited for both indoor and outdoor installations.
Key Features
- 2-way, normally closed (NC) configuration for fail-safe shut-off
- Pilot-operated design for efficient, low-power actuation
- 1/2″ NPT pipe connection for easy installation
- 120VAC coil voltage for standard electrical compatibility
- 4 Cv flow coefficient for optimized flow performance
- Brass body construction for corrosion resistance and durability
- NBR (Buna-N) seals for compatibility with air, water, and light oil
- NEMA 4X enclosure with junction box for weatherproof and corrosion-resistant protection
Pressure Ratings
- Air: 5–200 PSI
- Water: 5–150 PSI
- Light Oil: 5–135 PSI
Specifications
- Brand: ASCO
- Model: JB8210G2
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC), Pilot Operated
- Connection Size: 1/2″ NPT
- Voltage: 120VAC
- Flow Coefficient (Cv): 4
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Enclosure Rating: NEMA 4X with Junction Box
- Media: Air, Water, Light Oil
Applications
The ASCO JB8210G2 is ideal for use in HVAC systems, commercial building automation, industrial process control, and fluid handling applications where reliable, automated shut-off of air, water, or light oil is required. The NEMA 4X junction box enclosure makes it a strong choice for installations in wet or corrosive environments.
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