Corporate Home
Search Catalog
 All Categories    QS Series Valves
View Cart View RFQs  | Shipping 
 | Tax 
 | Terms
 Shopping Cart 0 Items
 Request for Quote 0 Items
All Categories > High Pressure Needle Valves > QS Series Valves  

QS Series Valves

Click on a Product to view details.


QS Series Medium Pressure Needle Valves


Medium Pressure Valve Features:
  • Compression Sleeve to 15000 psi (1034 bar).
  • Tubing sizes available from 1/4” to 3/4”.
  • Rising stem/barstock body design.
  • Non-rotating stem prevents stem/seat galling.
  • Anti-galling molybdenum disulfide coated gland nuts.
  • Gland nut positioning mark for assembly.
  • Connection weep holes for safety and leak detection.
  • Metal-to-metal seating achieves bubble-tightshut-off,longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
  • PTFE (Teflon) encapsulated packing provides dependable stem and body sealing.
  • Stem sleeve and packing gland materials have been selected to achieve extended thread cycle ...

2012©All Rights Reserved • Parker Autoclave Engineers • Erie, PA USA