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GEMÜ is a German company founded since 1964, and a leading manufacturer of valves, measurement and control systems.

Today, Gemu is the world market leader of valves for sterile applications in the pharmaceutical and biotechnology industries.

Gemu offers the following range of products:
  • Aseptic Diaphragm Valves
  • Plastic Diaphragm Valves
  • Metal Diaphragm Valves
  • Butterfly Valves
  • Globe Valves
  • Control Valves
  • Solenoid Valves
  • Pilot Valves
  • Ball Valves
  • Check Valves
  • High Purity Products  (Valves, Flow, Pressure, Tubings & Fittings)
  • Positioners & Controllers
  • Electrical Position Indicators
  • Field Bus Systems
  • Actuators
  • Flowmeters (Rotameters)



Globe Valve, Metal

552


Globe Valve, Metal



Details

Construction
The GEMU 552 pneumatically operated 2/2 way valve is a globe valve which can be used in relatively high temperature applications. It has a pneumatic plastic piston actuator and PTFE seat. The valve spindle is sealed by a self-adjusting gland packing providing low maintenance and reliable valve spindle sealing and an excellent service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage.

Features
  • Suitable for inert and corrosive liquid and gaseous media
  • Suitable for individual applications due to choice of various actuator sizes and valve body materials
  • Customized design option as a control valve
  • Control medium connection can be rotated through 360°
  • Connection for earthing cable available
  • ATEX conformity upon request
Advantages
  • Extensive range of accessories such as
    • electrical position indicator
    • electrical position indicator
    • electro-pneumatic positioner
    • stroke limiter

Specifications

Parameters

 
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