Description
The Crown Engineering OSVA38 Webster OSV Valve is an essential part of HVAC systems with a 3/8” size inlet and outlet made of stainless steel. This valve is an oil-protective type of valve that closes the oil supply if there is a line rupture avoiding oil spills and risks. It is most beneficial in heating and ventilation systems that uses oil burners and works safely at pressures of up to 60 PSI. This not only meets the UL requirements but also improves the system stability to meet the vacuum requirements for fuel supply.
