Material

  • (10)
  • (7)
  • (3)
  • (1)
  • (4)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (4)
  • (19)
  • (32)
  • (1)
  • (1)
  • (34)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (36)
  • (1)

Mechanical seals type

  • (10)
  • (16)
  • (1)

Fluid

  • (45)
  • (22)
  • (14)
  • (6)
  • (73)
  • (35)

Composition

  • (20)
  • (3)
  • (10)
  • (2)
  • (6)
  • (11)
  • (5)
  • (2)
  • (21)
  • (3)
  • (2)

Approvals

  • (6)
  • (1)
  • (1)
  • (7)
  • (5)
  • (29)
  • (76)
  • (7)
  • (3)
  • (16)
  • (17)
  • (9)
  • (49)

LATTYgraf 6940

Industrial Valves : The performances of expanded graphite with the benefits of packing.

Packing made of expanded graphite yarns reinforced with Inconel wires and coated with a graphite-based mix. LATTYgraf 6940 contains a corrosion inhibitor to protect the valve stem and the stuffing box. This special structure withstands high pressures and prevents any risks of graphite extrusion. Limitation: precautions in oxydising environment Available in preformed packing rings, on request. Anti-extrusion packing for high-performance and high-temperature applications.

Fluids : For all fluids
Material : High-performance valves.
  • latty_small_logo

    Composition

    Carbon-Graphite

  • latty_small_logo

    Parameters

    Pressure : 0 to 400 bar

    Temperature : -200 to 600 °C

    Speed : < 1 m/s

    pH : 0 - 14

  • latty_small_logo

    Approvals

    Oxygen Service, amended fire test API 607.

Documentations

Download the PDF files

Associated services

Description

Packing made of expanded graphite yarns reinforced with Inconel wires and coated with a graphite-based mix. LATTYgraf 6940 contains a corrosion inhibitor to protect the valve stem and the stuffing box. This special structure withstands high pressures and prevents any risks of graphite extrusion. Limitation: precautions in oxydising environment Available in preformed packing rings, on request. Anti-extrusion packing for high-performance and high-temperature applications.

Additional information
TEXTE COMPOSITION

Carbon-Graphite

TEXTE TYPE DE FLUIDE

For all fluids

TEXTE MATERIEL

High-performance valves.

FILTRE COMPOSITION

Carbon Graphite

FILTRE TYPE DE FLUIDE

, ,

FILTRE MATERIEL

,

FILTRE HOMOLOGATIONS

,

Others products