Relief Valves

Relief Valves

Relief Valves

Keep Supply is your trusted source for relief valves. The relief valve is designed or set to open at a predetermined set pressure to protect pressure vessels and other equipment from being subjected to pressures that exceed their design limits. We carrier solenoid from Danfoss, Hansen and more. For all your parts needs, we are here to help.

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  1. Cyrus Shank 800D DU-325 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  2. Cyrus Shank 800D DU-350 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  3. Cyrus Shank 800D DU-375 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  4. Cyrus Shank 800D DU-400 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  5. Cyrus Shank 800D DU-50 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  6. Cyrus Shank 800D DU-75 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  7. Cyrus Shank 800D OP-275 Safety Relief Valve, 1/2", 3/4", Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  8. Cyrus Shank 800D OP-300 Safety Relief Valve, 1/2, 3/4, Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  9. Cyrus Shank 800D OP-DS-250 Dual Assembly Without Unions, 1/2", 3/4", Ductile Iron
    List Price $927.46 List Price $927.46 Web Price $828.63
  10. Cyrus Shank 800D OP-DS-275 Dual Assembly Without Unions, 1/2", 3/4", Ductile Iron
    List Price $927.46 List Price $927.46 Web Price $828.63
  11. Cyrus Shank 800D OP-DS-300 Dual Assembly Without Unions, 1/2", 3/4", Ductile Iron
    List Price $927.46 List Price $927.46 Web Price $828.63
  12. Cyrus Shank 800D OP-DU-250 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  13. Cyrus Shank 800D OP-DU-275 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  14. Cyrus Shank 800D OP-DU-300 Dual Assembly With Unions, 1/2", 3/4", Ductile Iron
    List Price $1,267.22 List Price $1,267.22 Web Price $1,040.25
  15. Cyrus Shank 800D-100 Safety Relief Valve, 1/2, 3/4, Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  16. Cyrus Shank 800D-125 Safety Relief Valve, 1/2", 3/4", Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  17. Cyrus Shank 800D-150 Safety Relief Valve, 1/2, 3/4, Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  18. Cyrus Shank 800D-175 Safety Relief Valve, 1/2, 3/4, Ductile Iron
    Add to Quote to request pricing
  19. Cyrus Shank 800D-200 Safety Relief Valve, 1/2, 3/4, Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  20. Cyrus Shank 800D-225 Safety Relief Valve, 1/2", 3/4", Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  21. Cyrus Shank 800D-275 Safety Relief Valve, 1/2", 3/4", Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  22. Cyrus Shank 800D-325 Safety Relief Valve, 1/2", 3/4", Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  23. Cyrus Shank 800D-350 Safety Relief Valve, 1/2", 3/4", Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  24. Cyrus Shank 800D-375 Safety Relief Valve, 1/2", 3/4", Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  25. Cyrus Shank 800D-50 Safety Relief Valve, 1/2, 3/4, Ductile Iron
    Add to Quote to request pricing
  26. Cyrus Shank 800D-75 Safety Relief Valve, 1/2, 3/4, Ductile Iron
    List Price $310.90 List Price $310.90 Web Price $284.98
  27. Cyrus Shank 800QR OP-250 INSERT Replacement Insert, 1/2, 3/4, Stainless Steel
    List Price $383.26 List Price $383.26 Web Price $351.33
  28. Cyrus Shank 800QR OP-250 Safety Relief Valve, 1/2, 3/4, Stainless Steel
    List Price $596.97 List Price $596.97 Web Price $547.22
  29. Cyrus Shank 800QR OP-275 INSERT Replacement Insert, 1/2", 3/4", Stainless Steel
    List Price $383.26 List Price $383.26 Web Price $351.33
  30. Cyrus Shank 800QR OP-275 Safety Relief Valve, 1/2", 3/4", Stainless Steel
    List Price $596.97 List Price $596.97 Web Price $547.22
  31. Cyrus Shank 800QR OP-300 Safety Relief Valve, 1/2", 3/4", Stainless Steel
    List Price $596.97 List Price $596.97 Web Price $547.22
  32. Cyrus Shank 800QR OP-DS-250 Dual Assembly Without Unions, 1/2", 3/4", Stainless Steel
    List Price $1,552.86 List Price $1,552.86 Web Price $1,274.75
  33. Cyrus Shank 800QR OP-DS-275 Dual Assembly Without Unions, 1/2", 3/4", Stainless Steel
    List Price $1,552.86 List Price $1,552.86 Web Price $1,274.75
  34. Cyrus Shank 800QR OP-DS-300 Dual Assembly Without Unions, 1/2", 3/4", Stainless Steel
    List Price $1,552.86 List Price $1,552.86 Web Price $1,274.75
  35. Cyrus Shank 800QR OP-DU-250 Dual Assembly With Unions, 1/2", 3/4", Stainless Steel
    List Price $1,951.77 List Price $1,951.77 Web Price $1,602.19
  36. Cyrus Shank 800QR OP-DU-275 Dual Assembly With Unions, 1/2", 3/4", Stainless Steel
    List Price $1,951.77 List Price $1,951.77 Web Price $1,602.19
  37. Cyrus Shank 800QR OP-DU-300 Dual Assembly With Unions, 1/2", 3/4", Stainless Steel
    List Price $1,951.77 List Price $1,951.77 Web Price $1,602.19
  38. Cyrus Shank 800QR-100 INSERT Replacement Insert, 1/2", 3/4", Stainless Steel
    List Price $383.26 List Price $383.26 Web Price $351.33
  39. Cyrus Shank 800QR-125 INSERT Replacement Insert, 1/2", 3/4", Stainless Steel
    List Price $383.26 List Price $383.26 Web Price $351.33
  40. Cyrus Shank 800QR-150 INSERT Replacement Insert, 1/2", 3/4", Stainless Steel
    List Price $383.26 List Price $383.26 Web Price $351.33
  41. Cyrus Shank 800QR-150 Safety Relief Valve, 1/2, 3/4, Stainless Steel
    List Price $597.00 List Price $597.00 Web Price $547.25
  42. Cyrus Shank 800QR-175 INSERT Replacement Insert, 1/2, 3/4, Stainless Steel
    Add to Quote to request pricing
  43. Cyrus Shank 800QR-175 Safety Relief Valve, 1/2, 3/4, Stainless Steel
    Add to Quote to request pricing
  44. Cyrus Shank 800QR-200 INSERT Replacement Insert, 1/2", 3/4", Stainless Steel
    List Price $383.26 List Price $383.26 Web Price $351.33
  45. Cyrus Shank 800QR-225 INSERT Replacement Insert, 1/2", 3/4", Stainless Steel
    List Price $383.26 List Price $383.26 Web Price $351.33
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