August, 2024
Both from our representative PROTECTOSEAL and from PREMATECNICA, we are committed to protecting your operations through cutting-edge safety solutions, which is why we present the 830E series pressure/vacuum relief vent and flame arrester design, which offers comprehensive protection for your storage tanks:
Prevents evaporation losses. Designed to prevent costly evaporation losses, it helps you maintain product integrity and reduce waste.
Ensures tank safety. The vent is designed to prevent tank ruptures caused by overpressure, while the flame arrester protects your tank against fires and explosions from external ignition sources, providing a double layer of safety.
Minimized air and vapor loss. The vanes in the vent housing are designed to minimize air and vapor loss as the tank vents, opening and closing with precise measurements to maintain safe working pressures.
Efficient venting. The flame arrester is mounted externally, and is only exposed to vapors during venting, ensuring it remains effective and unobstructed.
Technical Information:
Sizes: 2" (DN 50) to 10" (DN 250).
Connections: FNPT, ANSI and DIN PN 16).
Materials: aluminum, ductile iron and stainless steel.
Gas groups: NEC Group D | IEC Explosion Group IIA.
Testing and certifications: FM Approved on 2", 3" and 4" | UL listed on 6", 8" and 10" (series 830) for flame arresters that meet the latest ATEX Directive, ISO 16852 (Series 830E).
Standard adjustment range: pressure 0.5-29.4 oz/in2 | 2.15-128.7 mbar; vacuum 0.5-9.2 oz/in2 | 2.15-39.6 mbar.