News

11.05.17

International Scientific & Expert Meeting of Gas Professionals in Croatia

Croatian representation presents new Fahlke...


25.04.17

Fahlke presents the new SEHAZcompact, SEHAZeco and the Fahlke ICMDisplay

At this year Expo-Gas exhibition in Kielce,...


15.03.17

Over 100 participants successfully trained

In the first two months of this year, more than...


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Current brochures and technical informations

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Available from stock

SEHAZ-C-1-80-SP
for torques from 500 to 4.500 Nm

SEHAZ-D-1-125-SP
for torques from 4.000 to 25.000 Nm

GHAZ®

Gas over oil actuators

GHAZ - Gas �ber �l Antriebe

Basic equipment

  • Torque output up to 330,000 Nm
  • Modular control design, MCE
  • Double action or spring closed actuators
  • Designed for all 90° valves
  • Hand pump for emergency operation

Expanded equipment levels (examples)

  • Pressure limiting valves
  • Pneumatic line break detection system
  • Electronic line break detection system
  • Rapid ESD actuation travel
  • Gas over oil linear actuation

Applications

  • Transport pipelines
  • Compressor stations
  • ESD / SSV applications

Technical specifications

  • Temperature range: -55 ° C to +80 ° C
  • Controls: 12 V - 220 VDC (24 V - 230 VAC (50 or 60 Hz)