Groth Corporation, a global leader in pressure relief and flame arresting solutions, proudly announces the release of its latest innovation: the Models 88E and 88F Pressure/Vacuum Relief Valve & Flame Arresters Combinations. Designed to meet and exceed the most demanding industry standards, these dual-function valves combine superior sealing performance with exceptional flow capacity and unmatched flame protection.
Engineered for versatility and reliability, Groth Models 88E and 88F serve a critical role in protecting storage tanks from overpressure and vacuum conditions while simultaneously preventing flame propagation. These dual-function valves are certified to the latest standards, including ATEX (EN ISO 16852:2016) and PED, and exceed API-2000 leak requirements, ensuring both safety and regulatory compliance.
Key Features & Benefits: Best-in-Class Flow Rates: Optimized for high-capacity pressure and vacuum relief at just 10% overpressure. Flame Protection: Integrated 316SS spiral-wound flame element delivers certified protection against flame transmission. Flexible Sizing: Available in sizes from 2” to 12” (DN 50 to DN 300), with a variety of material options including aluminum, carbon steel, and stainless steel. Custom Options: Includes exterior coatings and factory-installed thermocouples for enhanced flame detection. Ease of Maintenance: Removable element housing simplifies routine inspections and servicing.
