GEMÜ SUMONDO

The GEMÜ 660 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The 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. A stroke limiter and seal adjuster and an optical position indicator are integrated as standard. —Optional flow direction and installation position —Stroke limiter and seal adjuster easy to adjust —Precise stroke scale on the cover, 10 scale points per turn (one full turn corresponds to 1 mm stroke) —Improved sealing —Distance sleeves for the diaphragm available (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 —Electrical position indicators on request

The GEMÜ 530 2/2-way globe valve has a rugged 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 inert, corrosive, liquid and gaseous media — Easily cleanable — Actuator and valve body are free from non-ferrous metals — High flow rates and compact design — ATEX version available as an option

The GEMÜ 566 2/2-way globe control valve has a body with an integrated control mechanism which can be controlled by various operator types. In addition to a pneumatic version, manual and motorized versions are also available. The GEMÜ 566 valve was specially developed for the control of small quantities and enables flow rates from 63l/h to 2500 l/h. —Control of liquid media from 63 l/h to 2500 l/h —Linear or equal-percentage control characteristic options —Three operator types selectable (manual, pneumatic, motorised)

The GEMÜ 532 2/2-way globe valve has a rugged low maintenance aluminium 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. The actuator does not require an actuator flange (as used in the GEMÜ 512). — Robust aluminium actuator — High flow rates and compact design — Extensive range of accessories — Various flanged bodies made of stainless steel or SG iron