Construction
The GEMU 550 pneumatically operated 2/2 way angle seat globe valve has a low maintenance piston actuator and PTFE seat providing reliable operation.
The valve spindle is sealed by a self-adjusting gland packing providing low maintenance and reliable valve spindle sealing even after a long service life. The 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
• Substantially reduced installation dimensions when using the body with male threads which can be installed using union nuts
• Materials of all medium wetted parts can be selected to suit relevant applications
• Higher media temperatures/with bellows on request

Advantages

• Stainless steel actuator for simple cleanability, corrosive atmospheres
• Various types of valve body connections
• Good flow capability
• Extensive range of accessories
• Low weight
• The valve is easy to clean
• Standard packing suitable for vacuum