Burkert Butterfly Valve, Type 2671
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Type 2671 Butterfly Valve

Brand: Burkert Fluid Control Systems
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2/2-way butterfly valves, in metal to shut off media streams. There are different housing types and materials for diverse applications. 

They are used in the metal industry, power generation, pulp and paper, mining, shipbuilding, environmental engineering and mechanical engineering.
Features
  • Manually operated / automatable
  • High flow rate
  • Shaft and housing are non-wetted parts
  • Low torque through self-lubricating bearing bush

Specifications

Brand

Valve Size

  • 1-1/2” to 48”

Body Material

  • Cast Iron, Ductile Iron, Stainless Steel, Alu-bronze

Material of Construction

  • Disc: Ductile Iron (Nylon 11 Coated), Stainless Steel (304/316)
  • Seal: NBR, EPDM, EPT, Neoprene, Silicon, CSM, FKM
  • Stem: 410 SS, 604 SS, 316 Stainless Steel

Medium Temperature

  • -4° to 400° F

Connection

  • Wafer, Lug, Flange

Pressure Rating

  • Bidirectional Bubble-Tight Shut-off to 150 psi
  • 230 psi Optional

  • Metal industry
  • Power generation
  • Pulp and paper
  • Mining
  • Shipbuilding
  • Environmental engineering
  • Mechanical engineering

Documentation

Data Sheets

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