Vacuum Relief Valve

The VR10XL Vacuum Relief Valve is utilized to protect both commercial and residential water supply systems and pressure vessels from internal vacuum conditions draining a system by siphonage, collapsing storage tanks, and damaging heating elements. Its low-lead brass valve body and 300 series stainless steel internals protect against corrosion, while its silicone elastomers provide a durable, reliable seal. Features of the VR10XL include a maximum working water pressure of 200 psi, a maximum working water temperature of 250°F, and a capacity of 13 CFM. It is available in two convenient sizes for easy installation.