The Asco 8210G75 Solenoid Valve (8210G075) is a pilot-operated, normally closed gas shutoff valve designed for safe and reliable fuel gas control in commercial and industrial burner systems. Built from durable brass, this valve is ideal for high-pressure gas control applications where fast response and secure shutoff are critical. It offers flexible installation, is mountable in any position, and is fully certified for safety-critical environments.
Technical Specifications
- Valve Type: Pilot Operated, Normally Closed, 2-way
- Pipe Size: 1/2″ NPT
- Flow Factor (Cv): 3.6
- Operating Pressure Differential:
- Gas: 0 to 50 psi (3.4 bar)
- Maximum Fluid Temperature:
- 125°F (52°C)
- Body Material: Brass
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Voltage Options:
- AC (60Hz): 24, 120, 240 volts
- AC (50Hz): 110, 220 volts
- Watt Rating:
- AC: 10.1 watts
- Coil Insulation Class: F
- Solenoid Enclosure:
- Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X with 1/2″ conduit hub
- Optional: RedHat II (Explosionproof & Watertight, Types 3-9), Prefix “EF” (e.g., EF8210G075)
Key Features and Functionality
- Fast-Acting Gas Shutoff: It opens and closes in under one second for high safety requirements.
- Pilot-Operated for High Flow: This delivers excellent flow capacity with low energy usage.
- Compact, Durable Brass Body: Suitable for industrial gas environments with corrosion resistance.
- Mountable in Any Position: Enables flexible installation for space-limited systems.
- Safety and Compliance Rated: Meets stringent industry certifications for gas control.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series (238610, 238614)
- ASCO Explosionproof Solenoid Enclosure (Prefix “EF8210G075”)
- ASCO Standard Rebuild Kit (304076)
Industry Applications
- Industrial Gas Burners: High-speed shutoff to prevent unsafe fuel supply.
- Commercial Furnaces and Ovens: Ensures controlled gas delivery for heating.
- Boilers and Heating Systems: Provides emergency shutoff in combustion systems.
- Kilns and Process Heaters: Reliable gas control in high-temperature environments.
Compliance and Approvals
- UL listed to Standard 429 “Electrically Operated Valves,” Guide YIOZ, File MP618 (Safety Valves)
- FM Approved to Class 7400 “Liquid and Gas Safety Shutoff Valves”
- CSA Certified to:
- C22.2 No. 139 “Electrically Operated Valves,” File 010381
- Automatic Gas Valves Z21.21 (6.5), File 112872
Installation and Operational Notes
- Can be mounted in any position without affecting performance.
- Fast response: Less than one second to open or close.
- Designed for fuel gas shutoff in burner and heating system applications.
- Optional explosionproof enclosure available (Prefix “EF”).
Series Catalog
Asco Gas Shutoff Valves 8210 Series
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