API 594 Dual Plate
Check Valve, ASTM A216 WCB, 6 Inch/DN150, 600 LB, Compact Design, Flanged Ends.
Check Valve Specification
1842064 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: 6 Inch, DN150
Nominal Class: ANSI Class 600 LB, PN100
Body Material: Titanium Alloy, ASTM A890 5A, ASTM A216 WCB, ASTM B148 C95800, ASTM A352 LCB, ASTM A351 CF8, CF8M, ASTM A890 4A.
Bore Type: /
End Connection: Wafer, Lug, Double Flanged
Operation: /
Trim Material: ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, CF8M, ASTM A890 4A, 5A, ASTM B148 C95800, Titanium Alloy.
Face to Face: API 594
Test and Inspection: API 598
Product Range
Body Material: |
Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel, Aluminum Bronze, Titanium |
Normal Diameter: |
1/2 - 48 Inch (DN15 - DN1200) |
Pressure Range: |
Class 150 - 2500 LB |
Working Temperature: |
-196°C - +450°C |
Operation: |
Not Applicable (Manual or actuated available for special request) |
End Connections: |
Wafer, Lug, Flanged(FF, RF, RTJ), Butt Weld(BW), HUB |
Seat Type: |
Soft Seat, Metal Seat |
Flow Coefficient/Pressure Loss