Butterfly valves

Double Eccentric

are operated with a 90 ° rotation. The butterfly valve is used as an OPEN / CLOSE valve and can also be used to regulate the media flow for many applications. Butterfly valves can be opened quickly and easily. A quarter turn of the disc causes the valve to close or open completely.

  • DN50-1300
  • DN2"-52"
  • PN10-100
  • ANSI150-600
  • T(°C)-20 bis +350
  • Design:Double Eccentric
  • SeatsPTFE, graphite lamella, stainless steel lamella, inconel, special materials
  • Body:Steel, stainless steel, special materials
  • Disc:Aluminum bronze, steel (+ ENP), duplex, stainless steel, special materials
  • Connections:Wafer, Lug , double flange version and butt weld ends

The increasing demands on industrial valves for use in the chemical and petrochemical process industries require products that meet these increased expectations. Safety, reliability and flexibility are, in addition to economic aspects, reasons for deciding on a high performance butterfly valve. The one-piece housing is available in different materials. The seat seals are modular in soft sealing materials (PTFE, RTFE) as well as metallic combinations (laminar graphite or inconel) executable.
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