Armaturenfabrik Franz Schneider
GmbH + Co. KGBahnhofplatz 12 · 74226 Nordheim · Deutschland
Tel. +49 7133 101-0 · Fax +49 7133 101-180
E-Mail: contact@as-schneider.com · Internet: www.as-schneider.com
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Kugelhähne
Allgemeine Merkmale
Kugelhähne K-Baureihe
AS-Schneider's K Series Ball Valves are very robust, forged ball valves which are designed especially for severe service for the chemical and petrochemical process industry. They are especially used for close coupled hook-ups. End connector and valve body are full penetration welded for environmental protection.

Standardmerkmale

  • Floating Ball Design
  • 2 Piece Design – Fully Welded
  • Forged Body in 1.0460 / A105 and 316
  • Ball Bore Size 10 mm (0.39")
  • Ball Seats are encapsulated in Seat Carrier
    – Material: PTFE or Carbon filled PTFE
  • Stem Seal: PTFE or Graphite
  • Max. allowable (Working) Pressure (PS): 250 bar (3,626 psi) I Class 1,500
  • Anti-Blowout Stem Design
  • Anti-Static Design
  • Low Operation Torque
  • Fire Safe tested acc. to ISO 10497 / API 607 
  • Wide Range of Connections available
  • Pressure Test acc. to ISO 5208
    – Leakage Rate A acc. to ISO 5208
  • Seat Leakage Class VI acc. to ANSI/FCI 70-2
  • Materials comply to NACE MR 0175 / MR0103 / ISO 15156
  • Ergonomic Oval Handles – Can be locked in opened and closed position

Optionale Merkmale

  • Fugitive Emission Bonnet – TA-Luft conformity optional
  • Vented Ball and Spring Loaded Ball Seat > Uni-Directional
  • Ball Seat: PEEK, PCTFE and PFA
  • Stellited Ball
  • Padlock for Lockable Handle
  • Extended Stem
  • Cryogenic Applications tested acc. BS 6364
  • Special Cleaning for Chlorine and Oxygen Service
  • Optional Materials:
    ASTM A350-LF2, Alloy 400, Alloy C-276, Duplex, etc.


For further details, please contact the factory.

Bauteile Stahl Edelstahl
Werkstoff / Werkstoffnummer
Body 1.0460 / A105 F316 / F316L
Body End Connector
Ball 316 / 316L
Stem
Seat Carrier 316 / 316L
Disc Spring Inconel 718
Primary Stem Seal Reinforced PTFE
Ball Seat PTFE or Reinforced PTFE
Packing PTFE oder Graphit
Body Seals
Gland 316
Hex Nut 300 Series
Locking Plate
Oval Handle
Handle Grip Vinyl
Stop Screw A2
Druck- / Termperaturzuordnung