Description
ASCO 8210G103 General Service Solenoid Valve Overview
The ASCO 8210G103 is a heavy-duty, pilot-operated, 2-way normally open solenoid valve engineered for demanding general service applications. With a robust 2″ NPT connection, a high flow capacity of 43 Cv, and a wide operating pressure range of 5–125 PSI, this valve delivers reliable, responsive fluid control across a broad range of HVAC, industrial, and commercial systems. Its brass body and NBR (Buna-N) seals make it well-suited for use with air, water, and light oil media.
Key Features
- 2-way, normally open (N.O.) configuration — valve opens when de-energized, closes when energized
- Pilot-operated design for efficient actuation across the full pressure range
- 2″ NPT port connection for straightforward installation into standard pipe systems
- High flow coefficient of 43 Cv for minimal pressure drop and maximum throughput
- Operating pressure range: 5–125 PSI
- Coil voltage: 120VAC
- Brass body construction for corrosion resistance and durability
- NBR (Nitrile Buna-N) seals compatible with air, water, and light oil
- NEMA 4X enclosure rating — suitable for indoor/outdoor use, including washdown and corrosive environments
Compatible Media
- Air
- Water
- Light Oil
Technical Specifications
- SKU / Part Number: 8210G103
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Open (N.O.), Pilot Operated
- Port Size: 2″ NPT
- Flow Coefficient (Cv): 43
- Pressure Range: 5–125 PSI
- Coil Voltage: 120VAC
- Body Material: Brass
- Seal Material: NBR (Nitrile Buna-N)
- Enclosure Rating: NEMA 4X
- Service Type: General Service
Application & Installation Notes
The ASCO 8210G103 is ideal for general service applications requiring dependable on/off fluid control in commercial HVAC systems, process piping, and industrial equipment. The pilot-operated design requires a minimum differential pressure of 5 PSI to actuate, making it important to verify system pressure prior to installation. The NEMA 4X enclosure ensures the coil assembly is protected against dust, splashing water, and corrosive agents, extending service life in challenging environments. Always verify media compatibility and pressure/temperature ratings before installation.
Reviews
There are no reviews yet.