Dual Plate Check Valve

Design Standard ASME B16.34
Manufacture Standard API 6D – BS1868
Face to Face Standard API 6D – ASME B16.10
End Connection Standard ASME B16.5 – ASME B16.47
Test Standard API 6D – API 598 – BS6755
    • Wafer or lug type
    • Lug type design option
    • Hinge pins are retained to the body
    • Metal seated, soft seated construction available for bubble-tight shutoff
    • Different spring selection is available to suit the required range of flow rates combining minimum pressure drop and no-chattering
    • Long service life
    • Low leakage
    • Easy to disassemble
    • Connection: Flange, Butt Weld
    • Available sizes: 2″-48″
    • Available rating: Class 150#-2500#
    • Material: Carbon Steel, Stainless Steel