Relief Valves

WATER AND WASTEWATER ACCESSORIES

Neptune's exclusive relief valve design utilizes a unique spring guide which assures proper spring loading and consistent relief capacity.

  • All wetted parts are 316SS or C-20
  • Pressures from 30 to 2,000 psi (2.1 to 137.9 bar)
  • Spring guide for consistent relief capacity
  • Easily adjustable relief setting
  • Liquid service only