Circle Valve Technologies Inc.
307 Derstine Ave, Suite 204
Lansdale, PA 19446

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: sales@circlevalve.com
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Features and Benefits

  • Top-Entry Design
    In-line maintenance is easily completed by removing the threaded cap.
  • Patented Sealing System
    The sealing plunger features an angled elastomer disk totally encapsulated in Teflon, which protects the stem from conveyed medium. This design produces postive shut-off at both low and high back pressure.
  • Aesthetics
    Top-quality investment casting makes the Ward the best you can buy. The all stainless steel body is glass beaded and passivated. Carbon Steel
    • more
Ward Check Vavle
Unit of Measure
Items Ward Check Vavle
YV0014-1-0100
1" Flanged Ward Check Valve 		Ward Check Vavle
YV0154-1-0100
1 1/2" Flanged Ward Check Valve 		Ward Check Vavle
YV0024-1-0100
2" Flanged Ward Check Valve 		Ward Check Vavle
YV0034-1-0100
3" Flanged Ward Check Valve 		Ward Check Vavle
YV0044-1-0100
4" Flanged Ward Check Valve
Series N/A 816LF Series
Operating Pressure N/A 0 to 600 psig
Body Style N/A Lift
Body Material N/A 316 Stainless Steel
Seat & Poppet Material N/A Teflon®
Body Seal N/A Teflon®
Connection Size N/A 1 in N/A 1 1/2 in N/A 2 in N/A 3 in N/A 4 in
End Connections (Inlet/Outlet) N/A Flanged #150 Class
Cracking Pressure N/A 1.2 psig N/A 0.9 psig N/A 0.6 psig N/A 0.5 psig N/A 0.5 psig
Flow Coefficient (Cv) N/A 20 N/A 48.4 N/A 87 N/A 194.7 N/A 343.1
Weight N/A 5.4 Pound N/A 10 Pound N/A 15.3 Pound N/A 56 Pound N/A 98 Pound