4 Inch Dual Plate
Check Valve, API 594, ASTM A351 CF8M, 600 LB, Double Flanged Ends.
| 1842063 Dual Plate Check Valve |
| Design Standard: | API 594, API 6D |
| Structure: | Spring Loaded, Dual Plate |
| Key Features: | Compact Design, Independent Spring, Optional Soft and Metal Seat, Unique Slim Plate Design. |
| Nominal Size: | 4 Inch, DN100 |
| Nominal Class: | Nominal Class: |
| Body Material: | ASTM A351 CF8M, Titanium Alloy, ASTM B148 C95800, ASTM A890 5A, ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, ASTM A890 4A |
| Bore Type: | / |
| End Connection: | Wafer, Lug, Double Flanged |
| Operation: | / |
| Trim Material: | ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium Alloy. |
| Face to Face: | API 594 |
| Test and Inspection: | API 598 |
Valve Types: Dual Plate Check Valve, Single Plate Wafer Check Valve, Thin Type WAFER Check Valve, Lifting Wafer Check Valve.
Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel, Aluminum bronze, Titanium
Normal Diameter: 1/2 - 48 Inch (DN15 - DN1200)
Pressure Range: CL 150 - 2500 LB
Working Temperature: -196°C - +450°C
Operation: Not Applicable (Manual or actuated available for special request)
Seat Type: Soft Seat, Metal Seat
End Connection: Wafer, Lug, Flanged-RF, RTJ
