SISTO-KB

Technical data

PN: 10

DN: 15 - 200

T [°C]: ≥ -20 - ≤ +140

Description

Diaphragm valve to DIN/EN with flanged ends; shut-off and sealing to atmosphere by diaphragm; hydraulically favourable body with or without lining, position indicator with integrated stem protection. DN 125 to DN 200 with threaded bush. All moving parts are separated from the fluid by the diaphragm. Maintenance free.

Applications

Building services, industry, power stations; suitable for abrasive and aggressive products such as service water, waste water, acids, alkaline solutions, sludges and suspensions.

SISTO-10

Technical data

PN: 10

DN: 15 - 300

T [°C]: ≥ -20 - ≤ +160

Description

Diaphragm valve to DIN/EN with flanged ends; shut-off and sealing to atmosphere by spiral-supported diaphragm (DN 65 and above); body with or without lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Applications

Industrial plants, chemical engineering, process engineering, for service water, air, oil, abrasive and aggressive fluids.

SISTO-10M

Technical data

PN: 10

DN: 15 - 80

T [°C]: ≥ -10 - ≤ +140

Description

Diaphragm valve to DIN/EN with threaded sockets; shut-off and sealing to atmosphere by spiral-supported diaphragm (DN 65 and above); position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Applications

Industrial plants, chemical engineering, process engineering, for service water, air, oil, abrasive and aggressive fluids.

SISTO-16

Technical data

PN: 16

DN: 15 - 200

T [°C]: ≥ -10 - ≤ +160

Description

Diaphragm valve to DIN/EN with flanged ends; shut-off and sealing to atmosphere by completely enclosed spiral-supported diaphragm; body with or without lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Applications

Building services, industry and power stations; suitable for drinking water, service water, air, oil, technical gases, fluids handled in the food and beverage industry, abrasive and aggressive products in chemical engineering and process engineering.

SISTO-16S

Technical data

PN: 16

DN: 15 - 200

T [°C]: ≥ -20 - ≤ +160

Description

Diaphragm valve to DIN/EN with flanged ends, short face-to-face length; shut-off and sealing to atmosphere by completely enclosed spiral-supported diaphragm; body with or without lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance free.

Applications

Building services, industry and power stations; suitable for drinking water, service water, air, oil, technical gases, fluids handled in the food and beverage industry, abrasive and aggressive products in chemical engineering and process engineering.

SISTO-16RGA

Technical data

PN: 16

DN: 15 - 80

T [°C]: ≥ -10 - ≤ +90

Description

Diaphragm valve to DIN/EN with gunmetal body and threaded sockets for drinking water installations in building services to DIN 1988, DIN-DVGW-approved for water acc. to test W 270, in compliance with KTW recommendations (use of elastomers in drinking water applications); shut-off and sealing to atmosphere by completely

enclosed diaphragm; position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Applications

Drinking water, particularly drinking water installations to DIN 1988, seawater, all service water qualities.

SISTO-16TWA

Technical data

PN: 16

DN: 15 - 200

T [°C]: ≥ -10 - ≤ +140

Description

Diaphragm valve to DIN/EN with flanged ends, for drinking water installations to DIN 1988, DIN-DVGW-approved for water acc. to test W 270, in compliance with the latest German Environment Agency guideline; shut-off and sealing to atmosphere by completely enclosed and spiral-supported SISTOMaXX diaphragm; position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Applications

SISTO-16TWA (drinking water up to 90 °C): drinking water, particularly drinking water installations to DIN 1988, water containing chlorine, seawater, etc.

SISTO-16HWA (hot water up to 140 °C): all service water qualities. SISTO-16 DLU (compressed air up to 90 °C): compressed air with oil content, oils and technical gases.

SISTO-20

Technical data

PN: 16

DN: 15 - 200

T [°C]: ≥ -20 - ≤ +160

Description

Diaphragm valve to DIN/EN with flanged ends; shut-off and sealing to atmosphere by completely enclosed spiral-supported diaphragm; body with or without lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Applications

Building services, industry and power stations; suitable for drinking water, service water, air, oil, technical gases, fluids handled in the food and beverage industry, abrasive and aggressive products in chemical engineering and process engineering.

SISTO-C

Technical data

PN: 16

DN: 6 - 200

T [°C]: ≥ -20 - ≤ +160

Description

Diaphragm valve with butt weld ends or clamps; straight-way, Y or T pattern, or as a multi-port valve; shut-off and sealing to atmosphere by completely enclosed diaphragm. No dead volumes, suitable for sterilisation, SIP/CIP-compliant design, position indicator. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Applications

Biotechnology, pharmaceutical industry, sterile processes, food and beverage industry.