Key Specifications / Features
We are a trusted aluminum bronze check valve provider in China, offering high-quality non-return valves designed to API 594 standards. This 12-inch, Class 150 LB dual plate check valve features a corrosion-resistant ASTM B148 C95800 aluminum bronze body and disc, ideal for seawater, offshore, and industrial applications. The spring-loaded mechanism ensures fast and reliable closure to prevent backflow, while the flanged ends provide secure and easy installation. Engineered for durability and long service life, this check valve is an excellent choice for demanding fluid systems requiring robust, maintenance-friendly performance.
Valve Description:
187303008 Dual Plate Check Valve
Design Standard: API 594
Nominal Size: 12 Inch, DN300
Nominal Class: 150 LB
End Connection: Wafer/LUG/Double Flanged
Operation: NA
Body Material: ASTM B148 C95800
Trim Material: ASTM B148 C95800
Face to Face: API 594
Bore Type: NA
Structure: Spring-loaded, Dual Plate
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)