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8000BS Series Bellows Stem Seal

Brand: LowFlow Valve
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Does not ship to Ohio, United States
The 8000 Series the bellow stem seals eliminates fugitive emissions by surrounding the valve with a pressure-tight barrier, isolating the stem from the process fluid and preventing leakage to the atmosphere.

For an extra measure of protection, the bellows stem seal option provides a back-up seal of Teflon, braided or Graphite/Grafoil packing.
Features
  • Full compliance with the most stringent requirements of the Clean Air Act.
  • Secondary packing chamber with a bellows leak monitoring port for additional security.
  • Two-piece stem allows stem adjustment without breaking the bellows bonnet extension seal.
  • Barstock, not cast, construction to avoid potential porosity issues.
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The 8000 Series the bellow stem seals eliminates fugitive emissions by surrounding the valve with a pressure-tight barrier, isolating the stem from the process fluid and preventing leakage to the atmosphere.

For an extra measure of protection, the bellows stem seal option provides a back-up seal of Teflon, braided or Graphite/Grafoil packing.
Features
  • Full compliance with the most stringent requirements of the Clean Air Act.
  • Secondary packing chamber with a bellows leak monitoring port for additional security.
  • Two-piece stem allows stem adjustment without breaking the bellows bonnet extension seal.
  • Barstock, not cast, construction to avoid potential porosity issues.
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