Process Valves from Everlasting Valve Company are used for reactor loading, lockhoppers, pneumatic conveying systems, vessel discharge, and slurry applications.

Applications for process valves:

  • Petroleum refineries catalysts
  • Chemical plant reactor loading
  • Pneumatic conveying
  • Inorganic chemicals
  • Line diverters

Any process application where you get less than a year service from installed valve.

Process valves Specifications - Class 150 and 300 ANSI B16.34 Size range 1/2" to 18"

Seats and Disc

Cast stellite #6; ANSI B16.34; MSS-SP 61 leak test

Temperature range

-20ºF - 1500ºF

Body Material

Carbon Steel, Stainless Steel Alloys


Raised Face Flanged


Lever: Handwheel
Air cylinder: Linear, Hydraulic, Electric


Grafoil or Teflon


Limit switches
Solenoid; fail Safe (air reservoir type)

Pint design; valves built to meet application requirements through 1500ºF, and 10,000 PSIG.