Aluminum Bronze Bolted Bonnet Check Valve, 28 IN, CL150, RF

We are a trusted manufacturer of bolted bonnet check valves, delivering robust solutions for demanding flow control needs. Our check valves are built to BS 1868 design standards and crafted with a durable ASTM B148 C95800 aluminum bronze body and trim, ensuring excellent corrosion resistance, especially for seawater and aggressive environments. This 28-inch model is rated for Class 150 LB and features a secure bolted bonnet for reliable sealing and easy maintenance. Available with flat face (FF) or raised face (RF) flanged ends, our valves provide flexible installation and leak-tight connections.
 

Valve Description:
187306015 Aluminum Bronze Check Valve, Swing Check Valve
Design Standard: API 6D, BS 1868, API 594
Structure: Bolted Bonnet
Nominal Size: 28 Inch
Nominal Class: Class 150 LB
Body Material: ASTM B148 C95800
End Connection: FF or RF Flanged
Operation: NA
Trim Material: ASTM B148 C95800
Bore Type: Full Bore(API 6D) or Standard Bore(BS 1868, API 594)
Face to Face: ASME B16.10
Test and Inspection: API 598
Key Features: Secure bolted bonnet construction, optional full-opening design for unrestricted flow, available operation lever for easy control, and aluminum bronze material ideal for seawater service.

Product Range:
Body Material: Aluminum Bronze
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - Class 300 LB
End Connection: RF, FF
Working Temperature: -29°C - +200°C
Operation: Not Applicable (Manual or actuated available for special request)