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    Ball Valve

    Ball Valve

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    Globe Valve

    Cast Butterfly Valve

    Cast Butterfly Valve

    Pressure relief valve

    Pressure relief valve

    Cast Forged Ball Valve

    Cast Forged Ball Valve

    Cast Forged Ball Valve

    Applicable Standards:

    Three-piece ball valve with screw end 800 – 1000WOG

    Investment Castings For Body and Cap
    Internal Entry Blow-off Proof Stem
    Pressure Rating: 1000PSI (PN63)
    Threaded Ends: ANSI B2.1, BS 21, DIN259/2999
    Material: CF8, CF8M, SF3M, WCB
    Pressure Test: API598
    Size: 1/4″- 4″

    Body: Carbon Steel WCB, Stainless steel CF8, CF8M;
    Cap: Carbon Steel WCB, Stainless steel CF8, CF8M;
    Stem: Stainless Steel AISI304/316
    Ball: Stainless steel CF8, CF8M;
    Ball seat: PTFE;
    Stem Packing: PTFE
    Gland nut: Carbon Steel WCB, Stainless steel CF8, CF8M;
    Bolt, Nut, Washer: Stainless steel AISI304/316;
    Handle: Stainless steel AISI304;
    Handle Sleeve: Plastic;
    Lock Device: Stainless steel AISI304

    Product information

     What is a Cast Forged Ball Valve?

    • Definition: A ball valve made from either cast steel (molten metal poured into molds) or forged steel (metal shaped under high pressure).
    • Key Difference:
      • Cast Ball Valve: Economical, suitable for general service, complex shapes possible.
      • Forged Ball Valve: Stronger, denser grain structure, better for high-pressure and critical applications.
    • Operation: Quarter-turn (90°) ball rotation to open/close flow.

     Types of Cast/Forged Ball Valves

    Type Characteristics Typical Applications
    Floating Ball Valve Ball floats between seats, seals by pressure Water, gas, oil pipelines
    Trunnion Mounted Ball Valve Ball supported by trunnions, reduces seat wear High-pressure oil & gas
    Full Port (Full Bore) Bore size = pipe size, minimal pressure drop Process industries
    Reduced Port (Standard Bore) Smaller bore, compact, lower cost HVAC, utilities
    3-Way / 4-Way Ball Valve Diverts or mixes flow Distribution, mixing systems
    Top Entry Ball Valve Maintenance without removing valve from pipeline Power plants, petrochemical

     Technical Specifications

    • Size Range: ½ inch – 48 inches (DN15 – DN1200)
    • Pressure Rating: ANSI Class 150 – 2500 (up to ~420 bar)
    • Temperature Range: –50 °C to 400 °C (depending on material and seat)
    • Materials:
      • Cast: Carbon steel, stainless steel, duplex alloys
      • Forged: Forged carbon steel, forged stainless steel, alloy steel
    • End Connections: Flanged, threaded, welded, socket weld
    • Operation: Manual lever, gear-operated, pneumatic actuator, electric actuator

     Applications

    • Oil & Gas Pipelines: High-pressure isolation and control.
    • Chemical & Petrochemical Plants: Handling corrosive and hazardous fluids.
    • Power Generation: Steam, boiler feed, cooling water systems.
    • Water & Wastewater Treatment: Distribution and isolation.
    • Marine & Shipbuilding: Fuel transfer, ballast systems.
    • Industrial HVAC: Chilled and hot water control.

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