Product Spotlight – GROTH Ten Percent Overpressure Vents
A Smart Solution for Tough Applications
GROTH’s new 10% overpressure Pressure/Vacuum Relief Valves were created to achieve both superior sealing performance and industry leading flow rates. Costly product evaporative losses due to normal tank “breathing” are greatly reduced. In addition, the sealing of the new valves was developed to minimize fugitive emissions while providing increased protection and safety to tank equipment and on-site personnel.
The 10% overpressure vents offered by GROTH provide more flow at lower pressures, making them an ideal choice for tank relief in storage tanks, reactors, and pressure vessels. Different from many traditional vents, which need to be 100% open to achieve the full psi, these vents are able to achieve the same flow capacity with a far lower psi. This leads to better performance at lower cost than pilot-operated vents.
They can also be paired with a flame arrestor for applications with explosive concerns. This makes the GROTH 10% overpressure vent not only a more efficient solution, but a safer one.
Features and Benefits
Uses 10% overpressure technology which lets you reach the required flow rate with a potentially smaller sized valve
Product leakage and fugitive emissions are reduced via ultra-tight sealing
Higher flow capacity to protect from both excessive pressure and excessive vacuum build up
Peripheral and central seat guides ensure reliable, repeatable performance
Designed for easy maintenance, reducing downtime and operational cost