ASTM B148 C95800 Wafer Check Valve, Dual Plate, 12 IN, CL300

We are a trusted provider of dual plate check valves designed to meet API 594 standards for non-return applications. This 12-inch valve features a high-strength body and disc made from corrosion-resistant aluminum bronze ASTM B148 C95800, making it ideal for harsh environments such as marine and offshore systems. Rated for Class 300 LB, it ensures reliable performance under high pressure. Available with wafer, lug, or flanged end connections, this valve offers flexible installation options and effective backflow prevention in a wide range of industrial piping systems.
 

Valve Description:
187303029 Dual Plate Check Valve
Design Standard: API 594
Structure: Spring-loaded, Dual Plate
Nominal Size: 12 Inch, DN300
Nominal Class: 300 LB
Bore Type: NA
End Connection: Wafer/LUG/Double Flanged
Operation: NA
Body Material: ASTM B148 C95800
Trim Material: ASTM B148 C95800
Face to Face: API 594
Test and Inspection: API 598
Key Features: Compact Design, Independent Spring, Optional Soft and Metal Seat, Unique Slim Plate Design, Aluminium bronze for Sea Water Service

Product Range:
Body Material: Aluminium Bronze
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - Class 300 LB
End Connection: Wafer, Lug, RF Flanged, RTJ
Working Temperature: -229°C - +1120°C
Operation: Not Applicable (Manual or actuated available for special request)