Description
The new GEMÜ 660 2/2-way aseptic diaphragm valve has a stainless steel piston actuator and is pneumatically operated.
The new GEMÜ 660 2/2-way aseptic diaphragm valve was designed for dosing and filling a wide range of products. All metallic actuator components are made of stainless steel. Normally closed (NC), Normally open (NO) and Double acting (DA) control functions are available.
The new GEMÜ 660 2/2-way aseptic diaphragm valve has an integrated stroke limiter and seal adjuster as well as an optical position indicator as standard.
TECHNICAL SPECIFICATIONS
- Connection: Clamp; Spigot; Threaded socket; Threaded spigot
- Actuator: Pneumatic
- ATEX
- Explosion protection
- Body material: 1.4408, investment casting; 1.4435, forged body; 1.4435, investment casting
- Max. operating pressure: 5 bar
- Max. media temperature: 100 ° C
- Min. media temperature: -10 ° C
- Nominal sizes
FEATURES
- Suitable for inert, corrosive, liquid and gaseous media
- Valve body and diaphragm available in various materials and designs
- Compact design (ideal when space is at a premium)
- Various connections available
- CIP/SIP capable
- Versions according to ATEX on request
ADVANTAGES
- Optional flow direction
- Installation for an optimized draining is possible
- Stroke limiter and seal adjuster easy to adjust
- Precise stroke scale on the cover, can be fixed, 10 scale points per turn, one full turn corresponds to 1 mm stroke
- Improved sealing
- Distance sleeves for the diaphragm (not for steam applications)
- 2 control air connectors in flow direction, 4 control air connectors as an option, two of which are arranged across the flow direction
- Fast cycle duties due to minimized filling volume
- Reduced air consumption
- Mounting of electrical position indicators (as an option)
