Aluminum Bronze Gate Valves, API 600, 48 IN, PSB, RF Flanged

Key Specifications / Features

Model No. : GTV-187304021

We are a leading manufacturer of aluminum bronze gate valves, designed per API 600 standards for reliable performance in demanding environments. These valves feature a robust ASTM B148 C95800 body and trim, offering excellent resistance to corrosion and seawater. With a large 48-inch size and Class 150 LB pressure rating, they are ideal for heavy-duty marine and industrial applications. The pressure seal bonnet ensures a secure, leak-tight seal under pressure, while the raised face (RF) flanged ends provide easy installation and strong pipeline connections for long-term operation.
 

Detail Information

Valve Description:
187304021 Aluminum Bronze Gate Valve, OS&Y, Flexible Wedge.
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Nominal Size: 48 Inch
Nominal Class: Class 150 LB
Bore Type: Standard Bore(API 600)
End Connection: FF or RF Flanged
Operation: Handwheel/Gear
Body Material: ASTM B148 C95800
Trim Material: ASTM B148 C95800
Face to Face: ASME B16.10
Test and Inspection: API 598

Key Features:

Outside Screw and Yoke (OS&Y) for easy visual stem position indication.
Screwed-in back seat for added sealing reliability.
Rising stem for clear valve position visibility.
Non-rising handwheel to save space in compact installations.
Flexible wedge for improved sealing performance and thermal adaptability.
Low-emission design to minimize fugitive emissions.
Aluminum bronze construction for excellent corrosion resistance in seawater 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
 

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About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

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