🔥 ASCO 8262H11V Solenoid Valve – 1/8" NC 120V Viton, 350 PSI Fuel Oil Rated

The ASCO 8262H11V is a 2-way, normally closed solenoid valve engineered for fuel oil, air, inert gas, and water service. Built with a Viton seal for superior chemical and temperature resistance, this valve ensures long-lasting reliability in demanding burner and fuel systems.

With a 1/8" NPT port size, this compact valve is ideal for precision fuel control, oil burner applications, and industrial systems requiring dependable shutoff performance at pressures up to 350 PSI.

✅ Key Features

• ✅ 2-way normally closed solenoid valve – reliable shutoff when de-energized

• ✅ Handles fuel oil, light oil, air, inert gas, and water

• ✅ Viton seal construction – excellent resistance to high temperature and fuel oils

• ✅ Rated for #2 and #4 fuel oils (up to 350 PSI and 325 PSI)

• ✅ Compact 1/8” NPT pipe connection

• ✅ Operates on 120V AC power

• ✅ Low wattage design – efficient 9.1W at 50Hz / 11.1W at 60Hz

• ✅ Rugged brass body for industrial durability

• ✅ Ideal for burners, oil handling systems, and fuel supply lines

📊 Technical Specifications

⚠️ Common Symptoms / When to Replace

• ❌ Valve fails to open or close properly

• ❌ Buzzing or humming from solenoid coil

• ❌ Fuel flow inconsistent or blocked

• ❌ Visible oil leakage at valve connections

• ❌ Coil overheating or short circuit

❓ Frequently Asked Questions (FAQ)

Q: What does "Normally Closed" mean?

• When power is off, the valve remains closed. It opens only when energized.

Q: Is the 8262H11V suitable for fuel oil applications?

• ✅ Yes, it is specifically rated for #2 and #4 fuel oils at pressures up to 350 PSI.

Q: Can I use this valve for air or inert gas service?

• ✅ Absolutely. It supports air and inert gases up to 500 PSI.

Q: What are the electrical requirements?

• Operates on 120V AC, consuming 9.1W at 50Hz or 11.1W at 60Hz.

Q: What type of seal material does it use?

• Viton, offering excellent resistance to oils, fuels, and high temperatures.

🛠️ Installation & Maintenance Tips

• 🧰 Disconnect power before installation or service.

• ⚙️ Install with flow direction matching the valve body arrow.

• 🔧 Use proper sealing tape to prevent leaks at NPT threads.

• 🔄 Periodically inspect for clogging, wear, or coil damage.

• ⚡ Replace coils immediately if overheating or buzzing occurs.