Petrochemical Process Valve


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.

petrochemisches Prozessventil
Nominal size:
DN 25 TO DN 300
Operating pressure:
MAX. 60,0 BAR G
Operating temperature:
MIN – 60°C max. + 280°C


  • Closing time < 1 sec
  • High safety level through zero leakage
  • Heavy duty design for highest number of operating cycles
  • High-performance valve with a extended service life
  • Optimised for use with chemical process media with a broad temperature range
  • H2-ready


The linear movement of the valve stem is generated by a strong pneumatic actuator which is energized by a solenoid valve. The automatic forced quick-closing function – in less than 1 second – is ensured by a heavy-duty spring. The sealing face is perfectly designed and equipped with a finish ensuring premium tightness (leakage rate A acc. EN 12266-1).

Schnellschlussventil Typ KVL
Ausschnitt einer Ventilkombination

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