GEMU 550 Globe Valve

Code: GEMU 550
  • Metal Angle Seat Globe Valve
  • Pneumatic
  • Connection: Clamp; Flange; Spigot; Threaded

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The GEMU 550 2/2-way angle seat globe valve has a low maintenance stainless steel piston actuator and is pneumatically operated. The valve spindle is sealed by a self-adjusting gland packing providing low maintenance and reliable valve spindle sealing even after extended service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage.

Features

  • Suitable for isolating and control functions with gaseous and liquid media
  • Materials of all medium wetted parts can be selected to suit relevant applications
  • Suitable for vacuum up to 20 mbar
  • Higher media temperatures
  • Wide range of adaptation options for add-on components and accessories
  • Free from non-ferrous metals
  • Particularly compact design, actuator size 0, substantially reduced installation dimensions when using the body with male threads which can be installed using union nuts

Advantages

  • Stainless steel actuator for simple cleanability, corrosive atmospheres
  • Versions according to ATEX
  • Optional for food contact according to Regulation (EC) No. 1935/2004
  • Various types of valve body connections
  • Good flow capability
  • Low weight
  • The optical position indicator is standard for NC control function (optional for NO and DA control functions)
  • Accessories:
    • Stroke limiter
    • Electrical position indicators
    • Electro-pneumatic positioners/process controllers
    • Combi switch boxes

Technical details

  • Connection: Clamp; Flange; Spigot; Threaded connection
  • Actuator: Pneumatic
  • Seal material
  • Body material: 1.4408, investment casting material; 1.4435 (316L), block material; 1.4435 (316L), forged material; 1.4435, investment casting material
  • Conformities: ATEX; CRN; EAC; FDA; Oxygen; Reg. (EU) No. 10/2011; Regulation (EC) No. 1935/2004; Regulation (EC) No. 2023/2006; SIL; USP
  • Maximum operating pressure: 25 bar
  • Maximum media temperature: 180 ° C
  • Minimum media temperature: -10 ° C
  • Nominal sizes: DN 6; DN 8 (1/4”); DN 10 (3/8”); DN 15 (1/2”); DN 20 (3/4”); DN 25 (1”); DN 32 (1 1/4”); DN 40 (1 1/2”); DN 50 (2”); DN 65 (2 1/2”); DN 80 (3”)
  • Control valve

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Title Size
Gemu 550 Datasheet 495 KB
Gemu 550 Control Valve Version Datasheet 973 KB

Additional information

Weight0.09 kg