Check Valves
Types: Dual Plate Check Valves, Tilting Disc Check Valves, Nozzle Check Valves, Swing Check Valves, Welded Check Valves, Piston Check Valves, Double Flanged Dual Plate Check Valves, Wafer Dual Plate Check Valves, Lug Dual Plate Check Valves, Dual Plate Tilting Disc Check Valves.
Dual Plate Wafer Check Valves |
|
| Sizes | 2" - 60" |
| Pressure Rating | ANSI 150 - 4500 |
| API 2000 - 20,000 | |
| Materials | Carbon Steel, Stainless Steel, Duplex, Super Duplex, 6Mo, Inconel, Titanium ++ |
| Features | Dual Disc, Wafer, Lug or Monoblock body, metal-to-metal seat. Tilting Disc; Bolted bonnet or pressure seal, soft seat for bubble-tight shutoff |
Nozzle Check Valves |
|
| Sizes | 2" - 60" |
| Pressure Rating | ANSI 150 - 4500 |
| API 2000 - 20,000 | |
| Materials | Carbon Steel, Stainless Steel, Duplex, Super Duplex, 6Mo, Inconel, Titanium ++ |
| Features | Non slam disc type, Short or long pattern, metal or soft seat. |
Swing Check Valves |
|
| Sizes | 1/2" - 60" |
| Pressure Rating | ANSI 150 - 4500 |
| API 200 - 20,000 | |
| Materials | Carbon Steel, Stainless Steel, Duplex, Super Duplex, 6Mo, Inconel, Titanium ++ |
| Features | Bolted bonnet or pressure seal, metal seated |
Materials
Carbon Steel
Stainless Steel
Copper Nickel Alloys – 90/10, 70/30 UNS C70600, C70620, C7060X, C71500, C71520,
C71640
Duplex/Super Duplex – UNS S31803, S32205, S32550, S32750, S32760
6 Molybdenum – UNS S31254 & N08367
Titanium – Grades 1, 2, 5, 7, 9, 12 & 16
Aluminum Bronze / Nickel Aluminum Bronze
UNS C95300, C95400, C62300, C63000, C63200, C95400, C95800
Inconel 625 – UNS N06625
