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