Key Specifications / Features

Model no. : CV-187303001

We are a trusted manufacturer of dual plate check valves designed to meet API 594 standards. This 2-inch (DN50) non-return valve features a durable aluminum bronze ASTM B148 C95800 body and disc, ensuring excellent corrosion resistance and long service life. Built with wafer-type ends, it is compact and easy to install between flanges. Rated for Class 150 LB, this valve is ideal for preventing backflow in marine, offshore, and industrial applications. Precision-engineered for reliability and performance, our dual plate check valves offer a dependable flow control solution.
 


Detail Information

Valve Description:
187303001 Dual Plate Check Valve
Design Standard: API 594
Structure: Spring-loaded, Dual Plate
Nominal Size: 2 Inch, DN50
Nominal Class: 150 LB, PN20
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 - 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)
 

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About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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Building 2, NO.59, Songshan Road, SND, Suzhou, China