Check Valve

Check Valve

Check Valves are also known as one-way valves that allow the flow of the fluid in only one direction. Here at CWT Valve we manufacture our own line of Check Valves in a variety of designs such as swing check, lift check, ball check, dual plate check, and single plate check. Our designs ensure our valves are easy to maintain, economical, and fully functional in horizontal and upward flow applications. CWT Check Valves are automatic and do not require any external control. This unique characteristic makes the Check Valve one of the most commonly used valves in many different industries.

  • ASME B16.34, API 594, API 602, API 6D, BS1868
  • Swing Check, Lift Check, Wafer Dual Plate
  • Pressure Class 150 ~ 2500
  • NPS ½” ~ 48”
  • RF, RTJ, BW, NPT, SW, Lug, & Wafer Ends
  • Renewable Seat, Welded Seat, Integral Seat
  • Bolted, Welded, Pressure Seal Cover

Other designs include: cryogenic, silent check, and ball check valve.

Check Valves Specifications

Fill out as many options as you want. Click "Run Search Filter" at any time.

Type:
Size:
Pressure:
Ends:
Bonnet Type:
Body Material:
Trim Material:
TRIM# WEDGE FACE SEAT FACE STEM
13CR 13CR 13CR
304SS 304SS 304SS
310SS 310SS 310SS
STELITE STELITE 13CR/431/FXM-19/CrMoV
13CR STELITE 13CR
MONEL MONEL MONEL
316SS 316SS 316SS
MONEL STL MONEL
316SS STELITE 316SS
ALLOY 20 ALLOY 20 ALLOY 20
ALLOY 20 STELITE ALLOY 20
STELITE STELITE 304SS
STELITE STELITE 316SS
STELITE STELITE 347
STELITE STELITE ALLOY 20
NICKEL NICKEL NICKEL
INCONEL 625 INCONEL 625 INCONEL 625(N06625)
HASTELLOY-C HASTELLOY-C HASTELLOY-C(N10276)
INCONEL 825 INCONEL 825 INCONEL 825(N08825)
NICKEL STL NICKEL
INCONEL 625 STL INCONEL 625(N06625)
HASTELLOY-C STL HASTELLOY-C(N10276)
INCONEL 825 STL INCONEL 825(N08825)
STL STL INCONEL
Material Type: