FCT Resilient Seated Concentric Butterfly Valve


Resilient Seated Concentric Butterfly Valve

Concentric butterfly valves has a resilient rubber seal with a metallic disc , that is placed concentrically between the shaft center line and the disc center line 


-Concentric design

-Zero leakage

-Low torque

-Light Weight


-Optional Disc with nickel plated or nylon coated

Production Range:

Size: NPS 2~48” , DN50 ~ DN1200

Pressure: Class 150   ,  PN 10 ~ 16

END Connection: Wafer , Lug  , Double Flange 

Design Standard: API 609 

Face to Face Dimension : API 609

Connection Dimensions: ASME B16.5, ASME B16.47, EN 1092-1

Body Material: Cast Iron ,Carbon Steel , Stainless Steel , Duplex Stainless Steel , Special Alloy

Sealing Material: EPDM , NBR , VITON

Operated Way: Handwheel, Gear, Pneumatic, Electric,etc