Flexible Wedge Gate Valves, API 600, OS&Y, 48 Inches, FF

As a trusted flexible wedge gate valves manufacturer, we produce high-quality valves built to API 600 standards. Our 48-inch, Class 300 LB gate valves feature a corrosion-resistant aluminum bronze body made from ASTM B148 C95800, ensuring durability in demanding environments. Designed with an outside screw and yoke (OS&Y) configuration, these valves provide clear stem position indication and easy operation. Available with flat face (FF) or raised face (RF) flanged ends, they come equipped with a handwheel for precise control, making them ideal for marine, chemical, and offshore applications requiring reliable flow management.
 

Valve Description:
187304042 Aluminum Bronze Gate Valve, OS&Y.
Design Standard: API 600
Body Material: ASTM B148 C95800
Structure: Bolted Bonnet/Pressure Seal Bonnet
Nominal Size: 48 Inch
Nominal Class: Class 300 LB
Bore Type: Standard Bore(API 600)
Trim Material: ASTM B148 C95800
Face to Face: ASME B16.10
Test and Inspection: API 598
End Connection: FF or RF Flanged
Operation: Handwheel/Gear
Key Features: OS&Y, Screwed-in Back seat, Rising Stem, Non-rising Handwheel, Flexible Wedge, Low Emission Design, Aluminium bronze for sea water service

Product Range:
Body Material: Aluminum Bronze
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - Class 300 LB
End Connection: RF, FF
Working Temperature: -29°C - +200°C
Operation: Handwheel/Gear/Motor