Products > Check Valves

CVXXK Split-disc Check Valve

CVXCXK-bg

Split disc wafer check valve with lowest pressure drop

The Metraflex CVXCXK check valve is our most economical check valve and the check valve with the lowest pressure drop. Operates smoothly and reliably to help eliminate water hammer.

  • Metraflex CVXCXK check valves are applicable for all water systems
  • Made in standard sizes: 2″ through 20″
  • Activated at 1/4 to 1/2 psi
  • Constructed of cast iron body with stainless steel discs.
  • Compacted into shortest possible face to face dimensions

Intended for liquid service only.

CVXXK-diagram

Double Disk Check Valve

METRAFLEX
PART NO.
Pipe Size A (in) B (in) C (in) Pressure/Temp Weight (lbs) CV Bolt Size 3D Drawing Submittal
Inch mm 150°F 200°F
CVXXK0200 2″ 50 4 1-3/4 1/4 200 PSI 190 PSI 3 48 5/8″ Revit/CAD Submittal
CVXXK0250 2.5″ 65 4-3/4 1-7/8 5/8 200 PSI 190 PSI 5 99 5/8″ Revit/CAD
CVXXK0300 3″ 80 5-1/4 2-1/2″ 1/2 200 PSI 190 PSI 8 171 5/8″ Revit/CAD
CVXXK0400 4″ 100 6-3/4 2-1/2″ 1-1/8 200 PSI 190 PSI 13 290 5/8″ Revit/CAD
CVXXK0500 5″ 125 7-5/8 2-3/4″ 1-3/8 200 PSI 190 PSI 16 489 3/4″ Revit/CAD
CVXXK0600 6″ 150 8-5/8 3″ 1-5/8 200 PSI 190 PSI 20 695 3/4″ Revit/CAD
CVXXK0800 8″ 200 10-7/8 3-1/2 2-7/8 200 PSI 190 PSI 38 1789 3/4″ Revit/CAD
CVXXK1000 10″ 250 13-1/4 4-1/2″ 3 200 PSI 190 PSI 57 2557 7/8″ Revit/CAD
CVXXK1200 12″ 300 16 4-1/2″ 4-5/8 200 PSI 190 PSI 93 4287 7/8″ Revit/CAD
CVXXK1400 14″ 350 17-5/8 5 5 150 PSI 135 PSI 121 5456 1″ Revit/CAD
CVXXK1600 16″ 400 20 5-1/2 5-3/4 150 PSI 135 PSI 165 7342 1″ Revit/CAD
CVXXK1800 18″ 450 21-1/2 6 6-3/8 150 PSI 135 PSI 223 9532 1-1/8″ Revit/CAD
CVXXK2000 20″ 500 23-3/4 6 7-1/8 150 PSI 135 PSI 245 12000 1-1/8″ Revit/CAD