Al-bronze Non-Return Valve, API 594, ASTM B148 C95800, 48 IN

As a leading non-return valve manufacturer in China, we specialize in valves designed to API 594 standards. This 48-inch valve features a robust aluminum bronze body and disc made from ASTM B148 C95800, providing excellent corrosion resistance and durability. The spring-loaded, dual plate design ensures efficient backflow prevention, while the Class 150 LB rating guarantees reliable performance in demanding industrial environments. Available in wafer, lug, or flanged end configurations, this valve offers versatile installation options and long-lasting, high-performance service in various applications.
 

Valve Description:
187303021 Dual Plate Check Valve
Design Standard: API 594
Structure: Spring-loaded, Dual Plate
Nominal Size: 48 Inch, DN1200
Nominal Class: 150 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)