Butterfly valves with rubber seal

Centric butterfly valves with rubber cuff are the industry standard for non-demanding conditions. Because of the excellent seal of the valve blade in the rubber seat and the relatively low cost, this is the most widely used butterfly valve in the market.

Specifications

- Range: DN50 to DN2000

- Pressure: 0 barg to 16 barg (PN10-16 and 150lbs.-300lbs.)

- Temperature: -20⁰C to 200⁰C

- Design: 1 piece or 2 piece house

- Density: bi-directional density, bubble tight (EN 12266-A)

- Housing material: cast iron, steel, stainless steel

- Material seal: EPDM, NBR, FKM, sillicone

- Exotic materials possible: yes

- Available with lever, hand wheel, pneumatic drive and electric drive

Application

As long as the application has an operating temperature below 200⁰C and the medium is not aggressive to rubber, these valves are universally applicable.

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