NF – Valves and seal for gas installation (NF078) – MARQUE NF

NF – Valves and seal for gas installation (NF078) – MARQUE NF

Caractéristiques :

  • VALVES
  • Nominal diameter
  • Maximum operating pressure
  • Temperature class
  • Dimensional characteristics
  • Tightness
  • Reference flow rate
  • Operating torque
  • Mechanical strength
  • Marking, instructions, packaging
  • SEAL
  • Nominal diameter
  • Familly of seal
  • Temperature class
  • Dimensional characteristics
  • Tightness
  • Materiale
  • Machanical strengh
  • Packaging
  • Organisme certificateur :

    CERTIGAZ|||

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