SISTO-16
Weir-type diaphragm valve to DIN/EN with flanged ends or threaded socket ends, in straight-way pattern; shut-off and sealing to atmosphere by supported and confined diaphragm; body with coating or lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.
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Description
Main Applications
– Mining
– General irrigation systems
– Chemical industry
– Homogenisation
– Industry/process engineering
– Industrial recirculation systems
– Waste water treatment plants
– Air-conditioning systems
– Condensate transport
– Fossil-fuelled power stations
– Power stations
– Cooling circuits
– Paint shops
– Seawater desalination/reverse osmosis
– Mining
– Paper industry / pulp industry
– Petrochemical industry
– Refinery
– Flue gas desulphurisation
– Shipbuilding
– Swimming pools
– Process engineering
– Heat recovery systems
– Hot-water heating systems
– Water treatment
– Water extraction -
Advantages
– Reliable sealing to atmosphere and absolutely tight shut-off
– The diaphragm provides absolutely tight shut-off as well as hermetic sealing to atmosphere and of all operating elements.
– Maximum service life and pressure limit
– Maximised diaphragm life and pressure limit thanks to completely enclosed, spiral-supported diaphragm.
– Excellent functional reliability
– Increased functional reliability of the diaphragm thanks to balanced diaphragm suspension.
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Excellent resistance to corrosion and abrasion
– High-quality body materials and linings offer reliability and a long service life.
– Smooth actuation
– The thrust bearing minimises the closing torques.
– Optimised long-term operation
– The stem protection integrated in the position indicator prevents ingress of contaminants.
– Fluid purity
– Valve hydraulics without dead volume ensure optimum conditions for high-purity fluids and protection against deposits.
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Quick identification of valve position
– The valve’s position can be easily identified via a clear visual indicator, also visible from a distance.
– Reliable operation
– The stem and all internal operating elements are not in contact with the fluid. -
Suitability
Diaphragm valve
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Technical Features
- Nominal pressure
- PN 16
- Max. nominal size
- DN 200
- Maximum allowable fluid temperature
- 160 °C
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Downloads
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