4" Zetkama Cast Steel Lift Check Valve – Flanged PN25/40. VS 5245 US$ 790.86 Min. order: 1 piece ★★★★★ 4.8 (133 reviews) Sold : Login>>
4" Ghibson Stainless Steel Swing Check Valve – Wafer Pattern. PTFE Seat VS6820 US$ 225.84 Min. order: 1 piece ★★★★★ 4.4 (130 reviews) Sold : Login>>
3" Cast Iron Check Valve & Strainer – NBR Seat – 5mm Mesh. VS 9780 US$ 119.03 Min. order: 1 piece ★★★★★ 4.1 (120 reviews) Sold : Login>>
3" Ghibson Stainless Steel Swing Check Valve – Wafer Pattern. NBR Seat VS6820 US$ 134.60 Min. order: 1 piece ★★★★★ 4.0 (197 reviews) Sold : Login>>
2 1/2" Ghibson Carbon Steel Check Valve Wafer Type with Viton Seal VS5270 US$ 160.33 Min. order: 1 piece ★★★★★ 4.5 (110 reviews) Sold : Login>>
5" Ghibson Stainless Steel Swing Check Valve – Wafer Pattern. NBR Seat VS6820 US$ 226.62 Min. order: 1 piece ★★★★★ 4.0 (213 reviews) Sold : Login>>