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Suntec Industries Inc

Webster OSV50 BIO Oil Safety Valve

Webster OSV50 BIO Oil Safety Valve


Regular price $244.50 CAD
Regular price $318.74 CAD Sale price $244.50 CAD
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Webster BIO Oil Safety Valve


Webster oil safety valves are ideal for use in oil supply systems which have from 0 to 60 psi supply line pressures on the inlet side of the valve. Requires a sustained VAC uum on the outlet side of the valve for fuel to flow to the burner pump. The OSV series provides automatic shut-off for the oil supply in case the line between the device and the burner is broken. Many state and local codes require such a device and also limits inlet pressure on burner pumps to a maximum of 3 psi. Available in 3/8 and 1/2 NPTF porting.

  • Provide important protection in oil burner supply systems with pressurized supply lines
  • By isolating burner fuel pumps from supply line pressure sources a supply pump or overhead tank, the osv relieves ores sure strain on fuel pump inlets and seals and prevents tank siphoning and spilling caused by accidental line breaks
  • OSV is mounted close to burner assembly
  • OSV operates as pressure reducer with supply line pressure on the valve inlet side and fuel pump VAC uum on the valve outlet side
  • 3/8-18 NPTF port size
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