SISTO-16_8635.023_01-EN

Product catalog summary

Overview: The SISTO-16 Diaphragm Valve PN16 is designed for various industrial applications including chemical processing, power stations, and water treatment. It offers high reliability, corrosion resistance, and is suitable for high-purity fluid applications.

Benefits:

Maximum Service Life: The diaphragm is supported to enhance its lifespan and pressure handling capabilities.
Reliable Sealing: Provides hermetic sealing to the atmosphere and ensures tight shut-off.
Corrosion Resistance: High-quality linings ensure durability and reliability.
Functional Reliability: Balanced diaphragm suspension enhances operational reliability.
Fluid Purity: Design prevents deposits, maintaining fluid purity.
Optimized Operation: Stem protection prevents contamination ingress.
Smooth Actuation: Thrust bearing reduces closing torques.
Position Identification: Clear visual indicators for easy position identification.
Operating Reliability: Internal elements are isolated from the fluid.

Operating Data:

Nominal Pressure: PN 16
Nominal Size: DN 15 - 300
Max Pressure: 16 bar
Temperature Range: -10°C to +160°C

Materials:

Body and Bonnet: Grey cast iron
Diaphragm: EPDM, IIR, CSM, NBR, FKM, PTFE/EPDM
Connections: Flanged and threaded socket ends
Lining: Hard rubber, butyl
Coating: Rilsan, ECTFE

Additional Information: For DN 250 - 300, the nominal pressure is PN 10 and max pressure is 10 bar. Temperature values are indicative and may vary with operating conditions.

Catalog excerpts

• Seawater desalination • Petrochemical industry • Process engineering • Water treatment • Paint shops • Chemical industry • Industry/process engineering • Condensate transport • Power stations • Cooling circuits • Swimming pools • Air-conditioning systems • Waste water treatment plants

Open the catalog to page 1

SISTO-16 - Diaphragm Valve PN16 Benefits ■ Maximum service life and pressure limit • The diaphragm is confined and supported for maximum diaphragm life and pressure limit. ■ Reliable sealing to atmosphere and absolutely tight shutoff • The specially confined diaphragm provides absolutely tight shut-off as well as hermetic sealing to atmosphere and of all operating elements. ■ High corrosion resistance • High-quality linings offer reliability and a long service life. ■ High functional reliability • Balanced suspension of the diaphragm increases the diaphragm's functional reliability. • The valve's...

Open the catalog to page 2

SISTO-16_8635.023_01-EN

SISTO-16_8635.023_01-EN

Catalog excerpts

All SISTO Armaturen S.A. catalogs and technical brochures