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Library› Engine Room› Industrial Valves› Butterfly Valve› SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves
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SIGEVAL, S.A.

FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves

Butterfly Valve · Industrial Valves

Class-certified type (DNV register) · technical data sheet not yet verified​​‍⁠​‍⁠‍⁠‍⁠⁠​⁠⁠​‍‍⁠⁠

FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves by SIGEVAL, S.A. DNV TA certificate TAP000006F.

Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

This certificate certifies that the Butterfly Valves with type designation(s) FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves comply with DNV GL rules for classification – Ships Pt.4 Ch.6 Piping systems and DNV GL class progrSource: SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG, p. 1

Applications

  • hydrocarbon systems
  • fire safe applications
  • shipside valves
  • collision bulkheads
  • under static head fitted on external wall of fuel tanks
  • ballast lines to forward tanks through cargo oil tanks

Features

  • EPDM sealing
  • NBR (e.g. Perbunan) sealing
  • Viton sealing

Standards

  • EN-12516-2:2004
Source: SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG, p. 2
SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves – Drawing (a23cfa9efaf0_S1-4 S. 1)
Drawing · a23cfa9efaf0_S1-4 · S. 1
SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves – Drawing (a23cfa9efaf0_S1-4 S. 3)
Drawing · a23cfa9efaf0_S1-4 · S. 3
SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves – Drawing (a23cfa9efaf0_S1-4 S. 4)
Drawing · a23cfa9efaf0_S1-4 · S. 4
SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG(W) lugged serie 20, BBNV(W) double flanged serie 13 family valves – Page preview (a23cfa9efaf0_S1-4 S. 2)
Page preview · a23cfa9efaf0_S1-4 · S. 2
Source: SIGEVAL, S.A. FL(W) wafer serie 20, FG(W) double flanged serie 20, LUG, p. 3
Classification

DNV type approval

Listed in the DNV Approval Finder at the time we recorded it. The certificate is issued by DNV, not by us; check its current status at DNV.

CertificateTAP000006F
Open the certificate at DNV
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