DESCRIPTION

  • Back seat stops can be added in applications where there is low pressure differential (less than 35 psi) across the valve or where reverse pressure could unseat the valve
  • Back seat stops help maintain shut off by holding the blade close to the seat and prevent blade deflection in severe reverse flow
  • Primarily for unidirectional knife gate valves

FNW Threaded 6-Back Seat Steel Optik

FNWBSSMU

Valve Size:

SPECIFICATIONS

End Connection 1
Threaded
Valve Size
3 in

Starting at
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  • QUANTITY

DOCUMENTS