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NOSHOK 200 Series Mulitport Hard Seat Valves

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HARD SEAT VALVE FEATURES
  • Metal to metal hard seat design is 100% Helium leak tested to 1 x 10-4 ml/s at 200 psi
  • 10000 psi pressure rating (@ 200°F maximum)

 

 

 

 

STANDARD FEATURES FOR HARD SEAT

 

 

  • Blow-out proof stem design, that provides a secondary stem
    seal in the full open position
  • A Stem Seal below the threads prevents thread contamination
  • Viton® O-Ring and Teflon® back-up ring stem seals
  • All 316SS stems (even in steel valves) for longer life
  • Stem and bonnet threads are rolled for greater strength and smoother operation
  • Tapered stem for precise flow metering
  • One piece bonnet with a metal to metal seal to the valve body below the bonnet threads
  • Bonnet lock pin to prevent accidental loosening
  • Vinyl bonnet & stem dust cap
  • .187 inch orifice size
  • Optional panel mount bonnet and panel nuts
  • Electroless Nickel plated finish on carbon steel valves
  • Electropolish finish on stainless steel valves
200 SERIES - HARD SEAT MULTIPORT VALVES
PART NUMBER CONNECTION MATERIAL
204 MFC 1/2" NPT Male-Female Steel
20604 MFC 3/4" NPT Male-1/2" NPT Female Steel
204 MFS 1/2" NPT Male-Female Stainless Steel
20604 MFS 3/4" NPT Male-1/2" NPT Female Stainless Steel


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