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DAMPERS

Flap Valve

The DFL model FCA flap type damper is designed for pneumatic transport applications and is used to isolate air or industrial gas in combustion and various process lines where temperatures may reach up to 900ºC. It consists of a cylinder shape body and a flap type gate. When the flap comes in contact with the seat that is lodged in the gate, the valve will achieve full tightness.  The valve is provided with a flange type connection as per FCA Standard or according to customer’s requirements. 

DESIGN STANDARDDIN / ANSI
PRESSUREDN 200 to DN 450: 0,5 bar
DN 500 to DN 600: 2 bar
DN 650 to DN1000: 1 bar
SIZEDN200/8'' to DN1000/40''
MATERIALSBody: Carbon Steel / AISI304 / AISI316 / AISI310
Disc: Carbon Steel / AISI304 / AISI316 / AISI310
SEATMetal/Metal / EPDM / Viton
OPERATION TYPEManual / Gearbox / Electric Actuator / Pneumatic Actuator / Hydraulic Actuator
SECTORSPetrochemical Plants / Steel Industry / Thermal power plants
APPLICATIONSCombustion gases, Gas ducts, Industrial gas treatment, etc…
ACCESORIES & OPTIONSLimit switches, Washout hole, Proximity switches, Solenoid valves, Filters, Emergency systems, Junction box, Stem extensions, etc...

Special applications available under request

 
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