Aluminum Bronze Check Valves, API 594, 3 Inch, CL300, Flanged

As a trusted manufacturer of aluminum bronze check valves, we offer high-quality valves designed to API 594 standards. This 3-inch (DN80) valve features a durable body and disc made from ASTM B148 C95800 aluminum bronze, ensuring superior strength and corrosion resistance. Rated for Class 300 LB, it provides reliable performance in demanding industrial applications. Available with wafer, lug, or flanged ends, this valve offers flexible installation options. It is equipped with NBR, Viton, or EPDM seat options for excellent sealing, ensuring optimal backflow prevention and long-lasting service.
 

Valve Description:
187303024 Dual Plate Check Valve
Design Standard: API 594
Structure: Spring-loaded, Dual Plate
Nominal Size: 3 Inch, DN80
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)