GEMÜ GEBRÜDER MÜLLER APPARATEBAU GMBH & CO. KG

The GEMÜ C67 HPW CleanStar ultra pure 2/2-way diaphragm valve is manually operated. All medium wetted parts are made of PVDF or PTFE. —High purity due to cleanroom manufacturing —High Flow version —High flow rates —Minimal deadleg —Optional flow direction —Also available as T valve —The valve is available with ECTFE union nut as an option. Thus you achieve: brief equipment rinsing times, clearly improved Kv values (High Flow), high "MTBF" and reduced costs

The GEMÜ C50 iComLine ultra pure 2/2-way plastic diaphragm globe valve has a pneumatic actuator. All medium wetted parts are made of PTFE. The external operator parts are made of PVDF. An integral optical position indicator is standard. In addition to 2/2-way valve bodies customised multi-port valve block solutions can be produced. —Low space requirement due to compact design —Ideally suited for corrosive media —High purity due to cleanroom manufacturing —Manifolds are a space-saving design solution

The GEMÜ 1235 electrical position indicator is suitable for mounting to pneumatically operated linear actuators. The position of the valve spindle is electronically detected and evaluated through play-free and non-positive mounting. Intelligent microprocessor controlled functions make commissioning and support during operation easier. The current position of the valve is displayed via high-visibility LEDs and fed back via electrical signals. The GEMÜ 1235 has been specially designed for valves of small, medium and large nominal sizes with a stroke of 2.2 to 74.4 mm. — Communication and programming interface IO-Link — Adjustable switch point tolerances — Speed-AP function for fast mounting and initialisation — High visibility position indicator by LED — Can be fitted to GEMÜ valves or third-party actuators — On-site or remote end position programming via programming input

The GEMÜ 601, GEMÜ 612 and GEMÜ 673 2/2-way diaphragm valves have a temperature resistant plastic handwheel and are manually operated. The GEMÜ 602 valve has a stainless steel handwheel and is manually operated. Bonnet and internals are made all of stainless steel. A seal adjuster to increase service life of the diaphragm and an integral optical position indicator are included as standard. —Hermetic separation between medium and operator —Optional flow direction and installation position —Long service life of the diaphragm due to patented seal adjuster (US-Pat. 5 377 956) —Valve body also available in multi-port designs (M-block and T-body) or as tank bottom valve body

GEMÜ ADA is a pneumatic double acting quarter turn actuator. It works according to the double piston rack and pinion principle and is suitable for mounting to butterfly valves or ball valves. —ATEX version available as an option —Tried and tested actuator design —Easy setting of switch points —Simple installation —Flexible and versatile —Stroke limiter available (optional) —Robust design —Diverse accessories

The GEMÜ 1434 µPos is a digital electro-pneumatic positioner for the control of pneumatically operated process valves. The solid compact housing has a transparent cover. LEDs for status indication are integrated. Pneumatic and electrical connections are in one mounting direction to save space and enable easy access. —No air consumption when idle —Simple mounting to various valve actuators —Simple commissioning due to automatic initialisation —Speed-AP function for fast mounting and initialisation —Simple operation, no settings necessary

The GEMÜ R677 2/2-way diaphragm valve has a low maintenance plastic bonnet and is manually operated. An integral optical position indicator is standard. The High-Flow valve body provides compact dimensions at high flow rates. -Same mounting height planes over multiple nominal sizes -Compact plant design due to flow optimised valve bodies -Integral optical position indicator

The GEMÜ 649 2/2-way diaphragm valve has a hollow shaft actuator and is electrically operated. The eSyDrive hollow shaft actuator can be operated as an OPEN/CLOSE actuator or as an actuator with integrated positioner or process controller. An integral optical and electrical position indicator is standard. — Hermetic separation between medium and actuator — Installation for an optimised draining is possible — Open/close function, positioner and process controller — Variable force and speed — Diagnostic functions — Operable via web interface eSy-Web — Electrical and mechanical position indicator — Actuator can be positioned in 45° steps

The GEMÜ 707 2-piece 2/2-way metal ball valve is manually operated. It has a plastic sleeved lockable hand lever. The seat is made of PTFE. — High flow rates — Low weight — Non-twisting lever — Lockable hand lever — Nominal sizes: DN 8 to 50 — Operating pressure: to 68 bar depending on version and/or operating parameters

The GEMÜ 717 2/2 or 3/2-way plastic ball valve has an ergonomically designed hand lever and is manually operated. The seat is made of PTFE. — High flow rates — Low weight — Nominal sizes: DN 10 to 100 — Operating pressure: to 16 bar depending on version and/or operating parameters — Media temperature: -20 to 100 °C depending on version and/or operating parameters