API 603

Walworth Cast Stainless Steel and Special Alloy Valve

Walworth API 603 Gate, Globe and Check Valve

The light pattern Walworth product line, manufactured in accordance with ANSI classes 150, 300 & 600# and sizes from 2” up to 24” nominal diameter, provides the end user a wide variety of valves to satisfy their needs.

Walworth Features :
  • By-Pass, lantern rings, grease injectors, special connections, etc
  • Low fugitive emissions control
  • Flexible Wedge
  • Independent yoke
  • Handwheel operated as standard
  • Drain connections as per Customer request
Size Range 2" - 24"
Max Temp -29° C / 1500° F
Pressure Rating ANSI Class 150 up to 600
Material Stainless Steel, other material available
End Raised Face, Ring Type Join, Buttweld