GEMÜ S40

The pneumatically operated GEMÜ S40 globe valve is designed for use in industrial applications and has body configurations such as angled and straight seat bodies. The valve spindle is sealed by a self-adjusting seal providing low-maintenance and reliable tightness even after a long service life. All actuator parts (except the seals and design elements) are made from stainless steel. The "Normally closed", "Normally open" and "Double acting" control functions are available. The valve has an optical position indicator with a transparent cap as standard.

• Suitable as a shut-off function for gaseous, liquid and viscous media
• Robust stainless steel actuator resistant to corrosive ambient conditions
• No alignment of the actuator needed as the control air connectors are at the top
• Replaceable medium-wetted sealing components
• Optical position indicator and transparent cap as standard
• Suitable for vacuum up to 10 mbar (a) as standard

• Media temperature :-10 to 185 °C
• Ambient temperature:-10 to 80 °C
• Operating pressure :0 to 40 bar
• Nominal sizes:DN 8 to 50
• Body configurations:Angle seat body | Straight seat body
• Connection types:Clamp | Flange | Spigot | Threaded connection
• Connection standards:ANSI | ASME | BS | DIN | EN | ISO | JIS | NPT | SMS
• Body materials:1.4408, investment casting material | 1.4435, investment casting material | EN-GJS-400-18-LT, SG iron material
• Seat seal materials:PTFE
• Conformities:ATEX | FDA | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | USP