Pressure seal globe valves


Category: Gate, globe, and check valves
Product line: Pressure seal (forged and cast steel) valves

  • Size range(s)
    NPS 2 - 16 (DN 50 - 400)
    Pressure rating
    ASME Classes
    600 - 4500
    Standard connections
    Butt weld, Flanged

Features and benefits

Velan globe valve’s top and bottom-guided disc assures stem operation without side thrust caused by high pressure flow. The non-rotating stem results in lower friction of all moving parts and longer stem packing life. All this resulting in smooth, easy operation and tight shutoff under extreme pressures.

  • Velan's proven pressure seal design to ASME B16.34.
  • Live-loaded pressure seal bonnet bolting on NPS 6 and larger as a standard.
  • Body – superior strength forgings / high quality castings.    
  • Body guided disc eliminates side thrust and provides longer disc, seat and body life.
  • Impactor handwheel for tight shutoff.
  • Velan stem seal offers tight seal with little to no maintenance over long periods of time.
  • Non-rotating stem requires lower operating torque.
  • The body and disc are CoCr alloy hardfaced on seat contact and disc guiding surfaces, which provides maximum resistance to erosion and wear.
  • Optional live-loading of packing extends low emission service life especially in service with large pressure/temperature transients or frequent cycling.
  • Other sizes and pressure classes available. Contact the company for specifications. 

© 2023 Velan Inc. All rights reserved. | Privacy policy | Terms of use
IgnitionWeb High-Touch Communications
© 2023 Velan Inc. All rights reserved.
IgnitionWeb High-Touch Communications
This website uses cookies. Some are used for statistical purposes and others are set up by third party services. By clicking “Allow all”, you accept the use of all cookies.