SISTO-KB_8651.023_04-EN

Product catalog summary

Overview: The SISTO-KB Diaphragm Valve is designed for various industrial applications including chemical processing, wastewater treatment, mining, and more. It offers reliable sealing, low flow resistance, and high corrosion resistance, making it suitable for handling high-purity fluids.

Key Benefits:

Reliable Sealing: Provides tight shut-off and hermetic sealing to the atmosphere.
Low Flow Resistance: Features a streamlined straight-through body design.
Corrosion Resistance: High-quality linings ensure durability and reliability.
Fluid Purity: Design prevents deposits and maintains high-purity fluid conditions.
Optimized Operation: Integrated stem protection prevents contamination ingress.
Smooth Actuation: Thrust bearing reduces closing torques.
Easy Position Identification: Clear visual indicators for valve position.
High Operating Reliability: Internal elements are isolated from the fluid.

Operating Data:

Nominal Pressure: PN 10
Nominal Size: DN 15 - 200
Max Pressure: 10 bar
Temperature Range: -20°C to +140°C (for orientation only)

Materials:

Body: Grey cast iron, nodular cast iron
Bonnet: Cast iron, plastic
Lining: IIR, NRH
Coating: ECTFE, PA (Rilsan)
Diaphragm: EPDM, IIR, CSM, NBR

Applications: Suitable for use in chemical industry, wastewater treatment, mining, solids transport, industrial recirculation systems, fossil-fuelled power stations, petrochemical industry, flue gas desulphurisation, shipbuilding, sludge processing, washing plants, water treatment, drainage systems, maintaining groundwater levels, and condensate transport.

Catalog excerpts

SISTO-KBDiaphragm Valve • Chemical industry • Waste water treatment plants • Solids transport • Industrial recirculation systems • Fossil-fuelled power stations • Petrochemical industry • Sludge processing • Washing plants • Water treatment • Drainage systems • Maintaining groundwater levels • Condensate transport

Open the catalog to page 1

SISTO-KB - Diaphragm ValveBenefits■ Reliable sealing to atmosphere and absolutely tight shutoff • The diaphragm provides absolutely tight shut-off as well as hermetic sealing to atmosphere and of all operating elements. • Streamlined straight-through type body design ■ High corrosion resistance • High-quality linings offer reliability and a long service life. • The valve's design without dead volumes ensures optimum conditions for high-purity fluids and prevents deposits. ■ Optimised long-term operation • The stem protection feature integrated in the position indicator prevents ingress of contaminants....

Open the catalog to page 2

SISTO-KB_8651.023_04-EN

SISTO-KB_8651.023_04-EN

Catalog excerpts

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