Pressure Relief Valve

Pressure Relief Valve deflagration- and endurance burning-proof

10% technology for minimum pressure increase up to full lift

due to 10% technology, set pressure is close to opening pressure for optimum pressure maintenance in the system as compared to conventional 40% or 100% technology

set pressure close to opening pressure for optimum pressure maintenance in the system

valve opens later and closes earlier than conventional valves

valve pallet is guided inside the housing to protect against harsh weather conditions

can be used as a protective system in areas with potentially explosive atmospheres in accordance with ATEX

flame arrester unit provides protection against atmospheric deflagrations and endurance burning

integrated flame arrester unit saves space and weight and reduces costs

flame arrester unit is protected from clogging and sticky substances caused by product vapors

minimum pressure loss of the flame arrester unit

flameproof condensate drain

maintenance-friendly design

modular design enables replacement of individual discs and valve pallet

The valve can be used up to an operating temperature of up to +60°C / 140°F and meets the requirements of European tank design standard EN 14015 – Appendix L and ISO 28300 (API 2000).

Type-approved in accordance with the current ATEX Directive and EN ISO 16852 as well as other international standards.