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TAMAÑO (DN) FAMILY (Family list) SIZE (size) PRESSURE (Pressure) RATING (Rating) CLASS (Valve class) SECTOR (Application sectors)
DN:
INCH:
05010015020025030035040045050060070080090010001100120013001400150016001700180019003500
024681012141618202428323640444852566064687276140
BAR:
PSI:
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029588711614517420323226129043558072587010151160130514501595174018852900435058007250
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KNIFE GATE

GSS Silo Outlet Knife Gate Valve

The GSS model FCA knife gate valve is specifically designed for use as a silo outlet valve. The body with a special hopper at the outlet of the valve allows for easy passage of the solids and prevents obstructions.
The valve is normally installed in the reverse position (seat upstream) in order to prevent build up of product in the body of the valve.

DESIGN STANDARDDIN / ANSI
PRESSUREDN50 to DN250: 3 bar
DN300 to DN400: 2 bar
DN450: 1,5 bar
DN500 to DN600: 1 bar
SIZEDN50/2'' to DN600/24''
MATERIALSBody: GG25 / A351CF8M
Knife: AISI304 / AISI316
Packing: Synth+PTFE, Graphite, o-ring
SEATMetal/Metal, EPDM, Viton, Nitrile, PTFE, Silicone
OPERATION TYPEHandwheel, Lever, Bevel Gear, Pneumatic, Hydraulic and Electric actuator.
SECTORSPulp and Paper / Steel Industry / Thermal power plants
APPLICATIONSSilo Outlet, etc…
ACCESORIES & OPTIONSInjection holes, Scraper, Emergency closing device, Limit switches, Proximity switches, Solenoid valve, Filters, Emergency system, Junction box, Stem extension, etc...

Special applications available under request

 
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