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Sempell Model VA505 High Pressure Stop Valves
Sempell VA505 HIGH PRESSURE ISOLATION VALVE
Manual valve for all applications in water–steam cycle.
Sempell Model VA505 High Pressure Stop Valves

Specs

Size:
NPS ½” – 2 ½”
Pressure Rating:
Class 1690 STD / LTD
Class 2680 STD / LTD
Temperature:
–29°C to 600°C
(–20°F to 1100°F)
Body material:
SA 105
SA 182 F12
SA 182 F22
SA 182 F91
Other materials on request
Connection:
Butt weld ends acc. to ASME B16.25
Socket weld ends acc. to ASME B16.11

Features

  • T–Pattern globe type
  • One–piece die–forged body design
  • Wear resistant stellite body seat
  • Conical seat with line contact sealing
  • Visual position indicator
  • Non–rising hand wheel
  • Low pressure loss due to optimized flow path
  • Small driving forces
  • Easy maintenance
  • Code compliance with ASME B16.34 and PED

Education

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