Webster OSV50 BIO Oil Safety Valve

The Webster OSV50 BIO Oil Safety Valve is designed to provide critical protection in oil burner supply systems. Here are some key features and benefits:

• Prevents Oil Spills: The valve stops oil flow in the event of line breaks caused by corroded lines or leaky fittings, preventing potential spills.
• Pressure Relief: It isolates burner fuel units from supply line pressure sources, such as supply pumps or overhead tanks, reducing pressure strain on fuel unit inlets and seals.
• Automatic Operation: The valve requires a vacuum on its outlet side to open, allowing oil to flow. When the burner is off, the valve remains closed, stopping oil flow.
• Compatibility: The OSV50 is compatible with a wide range of fuels, including biofuels (B20-B100), #1-#2 fuel oil, kerosene, diesel, and waste oil.
• Technical Specifications: It features a 1/2" NPTF port size, operates within a temperature range of -40 to 140°F, and can handle inlet pressures up to 60 PSI

This valve is an essential component for maintaining safety and efficiency in oil heating systems.