OSV50 BIO Oil Safety Valve - Webster

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.