Desuperheater

Desuperheater – Specifications

 
DESIGN ASME B16-34
VALVE SIZE 3 X 1.1/2 UPTO 600 ANSI
4 X 2 UPTO 900 TO 1500 ANSI
NOZZLE SIZE Refer to Fig 1.
RANGEABILITY Maximum 45 to 1.
VALVE TRAVEL 38mm.
MATERIAL  
   BODY ASME A216 Gr. WCB (<425º C)
ASME A217 Gr. WC6/9 (<550º C)
   BODY TUBE Stainless Steel.
   GUIDE /SEAT Stellited 6
   PLUG/STEM Stellited 6/316L
   SEALING RINGS Carbon
   ATOMISERS 316 Stainless Steel (CF8m)
   PACKING Grafoil
END CONNECTION Refer Table No. 2.
FLOW CHARACTERISTICS Refer Fig No. 3.
ACTUATOR Diaphragm with TMH
DIAPHRAGM Nitrile / Neoprene.
SPRING RANGE 3 – 15 PSIG (0.2 – 1.0 Kg/cm²)
6 – 30 PSIG (0.4 – 2.0 Kg/cm²)
AIR SUPPLY 20 – 35 PSIG (1.4 – 2.5 Kg/cm²)
AIR CONNECTION 1/ 4” or 1/ 2” NPT
ACCESSORIES OPTIONAL Valve Positioner – Pneumatic, E/P, Smart, Airset, Solenoid Valve, Air Lock, Volume Booster, Position Transmitter, Limit Switches etc.
 

Desuperheater – Performance And Design Features

  • High efficient atomization.
  • Accurate and repeatable control fluid temperature.
  • Tight shut off variable spray unit.
  • High rangeability variable area spray unit.
  • Erosion resistance materials of selection.
  • Ease of installation.
  • Low maintenance features.
  • High integrity stem sealing arrangement.
  • Thoroughly checked at factory to ensure that it meets the specified performance on site With high integrity.
  • Quality assurance at every stage of manufacturing.
  • Comprehensively designed and tested to ensure its optimum performance for the tough process Parameters specified.

Quality And Performance Guarantee

  • Produced with Quality Systems accredited to ISO 9001: 2008 by Bureau Veritas.
  • Full material certification available for all major component Parts.
  • Full guarantee on design and Performance.
  • All testing performed to the requirements of ANSI B16.34.