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        • 2-inch WCB cast steel swing check valve, Class 300 flanged connection, industrial heavy-duty non-return valve for high-pressure pipeline safety.
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        • Stainless steel pneumatic butterfly valve, flanged connection, industrial automated shut-off valve for chemical and water treatment systems.
        • Butterfly Valves
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cropped 网站图标.png
  • Home
  • Products
        • Yellow coated trunnion mounted ball valve specifically engineered for natural gas distribution systems.
        • Ball Valves
        • 2-inch CF8M stainless steel flanged gate valve with OS&Y, Class 300, industrial high-pressure pipeline valve for fluid control.
        • Gate Valves
        • Industrial 3-inch WCB cast steel globe valve, PN16 flanged connection, heavy-duty industrial valve for precise flow control in pipeline systems
        • Globe Valves
        • 2-inch WCB cast steel swing check valve, Class 300 flanged connection, industrial heavy-duty non-return valve for high-pressure pipeline safety.
        • Check Valves
        • Stainless steel pneumatic butterfly valve, flanged connection, industrial automated shut-off valve for chemical and water treatment systems.
        • Butterfly Valves
  • Download Center
  • About Us
    • Quality Control
  • FAQ
  • Blog
  • Contact Us

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  • Ball Valves
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    • Trunnion Mounted Ball Valves
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Products

Showing 1–12 of 65 results

  • Premium 1-1/2 inch CF8 (304) stainless steel swing check valve, Class 150 flanged connection, equipped with a bolted cover for reliable industrial backflow prevention. Read more
    Check Valves

    1-1/2 Inch Class 150 CF8 Swing Check Valve – Stainless Steel Flanged| BSO Ballseal

  • Premium 1-1/4 inch CF8 (304) stainless steel globe valve, Class 150 flanged connection, equipped with a blue handwheel and OS&Y structure for precise flow control. Read more
    Globe Valves

    1-1/4 Inch Class 150 CF8 Stainless Steel Globe Valve – Industrial Flanged Stop Valve| BSO Ballseal

  • Cross-section visual of a 1-1/4 inch F304 forged stainless steel globe valve, displaying the internal OS&Y structure, bolted bonnet, and flow path for high-pressure B2B fluid control. Read more
    Globe Valves

    1-1/4″ F304 Forged Stainless Steel Flanged Globe Valve, API 602 | BSO Ballseal

  • F304 forged stainless steel socket weld gate valve Class 800 with bolted bonnet Read more
    Gate Valves

    1″ Class 800 Forged Gate Valve | F304 Stainless Steel, Socket Weld (SW) | BSO Ballseal

  • 1/2 inch F304 forged stainless steel cryogenic flanged gate valve Class 300 with extended bonnet Read more
    Gate Valves

    1/2″ – 2″ Class 300 Forged Cryogenic Gate Valve | F304 Extended Bonnet | BSO Ballseal

  • 10 Inch Class 150 LCB Low Temperature Carbon Steel Gate Valve Read more
    Gate Valves

    10″ Class 150 LCB Gate Valve | Low Temp Carbon Steel| BSO Ballseal

  • 10 Inch Class 300 WCB Cast Steel Flanged Gate Valve Bare Stem Read more
    Gate Valves

    10″ Class 300 WCB Gate Valve | Bare Stem for Automation | BSO Ballseal

  • 12 Inch Class 150 WCB Cast Steel Flanged Gate Valve Read more
    Gate Valves

    12″ Class 150 WCB Gate Valve | Cast Steel Flanged| BSO Ballseal

  • 12 Inch Class 150 WCB Cast Steel Flanged Swing Check Valve Read more
    Check Valves

    12″ Class 150 WCB Swing Check Valve | Flanged Cast Steel | BSO Ballseal

  • BSO Ballseal factory production line featuring a heavy-duty 12-inch Class 300 WCB cast steel flanged gate valve. Read more
    Gate Valves

    12″ Class 300 WCB Cast Steel Gate Valve, Flanged RF, API 600| BSO Ballseal

  • 12 Inch Class 300 WCB Cast Steel Globe Valve Manufacturer Read more
    Globe Valves

    12″ Class 300 WCB Globe Valve | Cast Steel | BSO Ballseal

  • 3 Inch Class 600 WCB Cast Steel Flanged Swing Check Valve Side View Read more
    Check Valves

    13″ Class 600 WCB Swing Check Valve | Cast Steel BSO Ballseal

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