Electric actuator SISTO-20
pneumaticmembranestainless steel

Electric actuator - SISTO-20 - SISTO Armaturen S.A. - pneumatic / membrane / stainless steel
Electric actuator - SISTO-20 - SISTO Armaturen S.A. - pneumatic / membrane / stainless steel
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Characteristics

Type
electric, pneumatic
Technology
membrane
Material
stainless steel, cast iron
Protection class
maintenance-free
Applications
industrial, for process automation, for the food and beverage industry, for the chemical industry
Other characteristics
Directly mounted
Bore

Max.: 200 mm
(7.87 in)

Min.: 15 mm
(0.59 in)

Pressure

16 bar
(232.06 psi)

Fluid temperature

Max.: 160 °C
(320 °F)

Min.: -20 °C
(-4 °F)

Description

Weir-type diaphragm valve to DIN/EN with flanged ends, threaded socket ends or socket weld 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. Main Applications ■ - Food and beverage industry ■ - Industry ■ - Building services ■ - Power plants ■ - Chemical and process engineering ■ - Service Water ■ - Air ■ - Oil ■ - Technical gases ■ - Abrasive and aggressive fluids Technical Data Function Shut off/control flow Connection type Internal-thread connection, Flange, Butt weld ends, Socket weld ends Design concept Drive With electric actuator, With handwheel, With pneumatic actuator Casing material EN-GJS-400-18-LT, GX5CRNIMO19-11-2 Nominal pressure PN 16 Max. nominal size DN 200 Min. nominal size DN 15 Max. allowed fluid temperature 160 °C Min. allowed fluid temperature -20 °C
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.