petrochemical safety valve / shut-off

Petrochemical and chemical processes require a broad range in regards to the media resistance as well as the thermal application conditions. Due to its application-specific design, the valve type KVL offers a safe and reliable solution to shut-off process media even under most extreme conditions. Because of its extraordinary reliability, the valve is qualified for emergency shut-off application (ESD) as well. As a prerequisite for its use in refineries and petrochemical plants, this valve type guarantees absolute external tightness within systems certified in acc. with the Clean Air Guidelines (TA-Luft).

Media: gaseous, liquid
Applications: Refineries & Petrochemical sector, Chemical industries, Pipeline & Gas
distribution systems, Air separation plants PSA

Application areas
- Pipe systems for gaseous or liquid media and fuels in refineries, petrochemical and
chemical plants
- As an emergency shutdown device (ESD) in critical plant processes

Nominal size: DN 25 to DN 300
Operating pressure: max. 60.0 bar g
Operating temperature: min. - 60?C
max. + 280?C

Advantages
- Closing time < 1 second
- Safe and reliable within ESD applications due to supreme seat tightness even under
extreme operating conditions
- Entirely certified sealing systems in acc. with the Clean Air Guidelines (TA-Luft) for the
use in refineries and petrochemical plants
- Optimised for use with chemical process media with a broad temperature range