API 600 Gate Valve, ASTM B148 C95800, 8 IN, CL150 LB, PSB

We are a specialized factory producing pressure seal bonnet gate valves built to API 600 standards. This 8-inch gate valve is constructed with a corrosion-resistant ASTM B148 C95800 aluminum bronze body and trim, making it ideal for seawater and harsh industrial applications. Rated for Class 150 LB, it features an OS&Y design for reliable stem operation and clear visual indication. Available with either flat face (FF) or raised face (RF) flanged ends, the valve supports handwheel or gear operation for precise flow control. Engineered for durability, safety, and long-term performance.
 

Valve Description:
187304006 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Nominal Size: 8 Inch, DN200
Nominal Class: Class 150 LB, Class 300 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:

OS&Y (Outside Screw and Yoke) for clear stem position indication.
Screwed-in backseat for added sealing and easy maintenance.
Rising stem for visible valve operation status.
Non-rising handwheel for space-saving installation.
Flexible wedge design for tight shutoff and thermal adaptability.
Low-emission construction to minimize fugitive emissions.
Corrosion-resistant aluminum bronze, ideal for seawater and marine applications.

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