Groth Vacuum Relief Valve (VRV) – Weight Loaded, Top Mounted

The Groth Model 13T-T0W-0 weight loaded vacuum relief valve is designed to be used in applications where additional vacuum relief is necessary. Intake relief necessary under working conditions is achieved by a weight loaded pallet. The 13T-T0W-0 helps to provide increased fire protection and safety. Valve size must be selected to perform required vacuum relief under operating and thermal conditions.

• 10% Overpressure Advantage – Full rated flow capacity achieved at 10% over-pressure
• Product leakage and fugitive emissions are reduced via ultra-tight sealing
• Higher flow capacity to protect from excessive vacuum build up
• Peripheral and central seat guides ensure reliable, repeatable performance
• Designed for easy maintenance, thus reducing downtime and operational cost
• Compliant to API-2000 and ISO 28300 standards