Applicable tempt.: from -40 degrees C to 230 degrees C
Valve Size range: from 1-1/2inch to 24 inch (DN40mm - DN600mm)
Valve Body materials: cast iron, ductile iron, aluminum bronze, carbon steel, stainless steel, etc.
Main Feature: The
turning center of the butterfly plate is on the centerline of the valve
body and the sealing face section of the butterfly plate. In closing,
the ex-circle sealing face of the butterfly plate will extrude the valve
seat made of synthetic rubber, generating elastic deformation on the
seat to form an elastic force used as a sealing specific pressure so as
to guarantee the tightness of the butterfly valve.
Triple Eccentric Butterfly Valve
Flange type with Gearbox and Handwheel Connection Flanges acc. EN 1092-1 Type B1 (Drilled PN6) Face to face acc. EN 558-1, Series 13 (292mm) Body in Cast Steel - ASTM A216 WCB Disc in Cast Steel - ASTM A216 WCB Seat in multiple disc seal SS304 + Graphite Shaft in Stainless Steel A276 410 Shaft Sealing Graphite Packing Painting Body / Bonnet acc. Manufacturer Standard inside with Anti-Rust oil Tightness EN12266-1/2, Leakage rate A medium is steam Woring Parameters 1 barg / max. 350C CE-marking acc. PED 97/23/EC
We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....