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High pressure UHP cylinder valve for highly oxidizing gases – D306
Key advantages
  • Tied diaphragm design with minimal gas wetted volume
  • Metal to metal sealing
  • Patented operation mechanism
  • Threaded weep hole for pipe away connection
Specifications
Gas TypeUHP highly oxidizing/reactive gases
ConnectionsAccording (inter-)national standards, customer specifications
Working pressure150 bar
Flow rateCV=0.28
Temperature range-40 to +65 °c
Body materialsStainless steel 1.4435 (AISI 316L), Hastelloy® C22
Leak rate1.10-8 M bar l/s
Seat orifice size3.5 Mm
Markingπ(according to TPED), 3 stars, valve number, manufacturing date
Dimensional drawings
Downloadable catalogs, brochures
  • Puretec Catalog
    Last update: May 25, 2021
    Available in: en
  • Puretec overview
    Last update: Sep 07, 2021
    Available in: en
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