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      NEEDLE VALVES H P SERIES
 

           

 

H. P. SERIES : SPECIAL PURPOSE SEVERE SERVICE VALVES

Features :

  • Union Bonnet or Screwed Bonnet Connection.
  • Metal to metal or stellited seat for high pressure.
  • Steam threads rolled and hard plated and tip stellited / prevents galling and extends life.
  • 2 parts stem tip arrangements.
  • Packing below actuating thread, non-rotating ensures bubble tight shut-off.
  • Variety of end connections include Male or Female threaded NPT, BSP, ISO, DIN and JIS tapered pipe ends.
  • One piece body, without welds.
  • Maximum Working Pressure : 10,000 PSI (400 bar) at 200oC. 20,000 PSI (700 bar) at 120oC.
  • 100% Factory tested.