GEMÜ 550

The GEMÜ 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 a long service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage.

• Suitable for shut-off and control functions for gaseous, liquid and viscous media
• Suitable for vacuum up to 20 mbar (a)
• Wide range of adaptation options for add-on components and accessories
• Free from non-ferrous metals
• Optional for food contact according to Regulation (EC) No. 1935/2004
• Particularly compact design, actuator size 0G1/0M1

• Media temperature :-40 to 210 °C
• Ambient temperature:-40 to 60 °C
• Operating pressure :0 to 25 bar
• Nominal sizes:DN 6 to 80
• Body configurations:2/2-way body | Angle valve body
• Connection types:Clamp | Flange | Spigot | Threaded connection
• Connection standards:ANSI | ASME | BS | DIN | EN | ISO | NPT | SMS
• Body materials:1.4408, investment casting material | 1.4435 (316L), block material | 1.4435 (316L), forged material | 1.4435, investment casting material
• Seat seal materials:1.4404 | PTFE | PTFE, reinforced
• Conformities:ATEX | CRN | DVGW Gas | EAC | FDA | FMEDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | TA Luft (German Clean Air Act) | USP