Stainless Steel Full Port 3 PC Body Ball Valve Butt Weld End

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Stainless Steel Full Port 3 PC Body Ball Valve Butt Weld End

Specifications

SKU: OTB/334

The ARITA stainless steel full port 3-piece body ball valve with butt weld end is designed for reliable on-off flow control in high-pressure industrial and process piping systems. The full port (full bore) design allows unrestricted flow through the valve, minimizing pressure drop and ensuring high flow efficiency.

According to the catalog, the valve body, ball, and stem are manufactured from stainless steel SS304 or SS316, providing excellent corrosion resistance and mechanical strength. The valve is fitted with RPTFE seats, packing, and gasket, ensuring tight sealing performance and smooth quarter-turn operation.

This ball valve is rated for 1000 psi (6.9 MPa) W.O.G. and suitable for operating temperatures from -29°C to 180°C. The 3-piece body construction allows the valve to be dismantled for inline maintenance without removing it from the pipeline. The butt weld end connection provides a permanent, leak-free joint, making it ideal for critical service lines where threaded connections are not preferred.


Key Features

  • Full Port 3-Piece Ball Valve Design
    Full bore flow path minimizes pressure loss and improves system efficiency.

  • Butt Weld End Connection
    Provides strong, permanent, and leak-free joint for critical piping systems.

  • Stainless Steel Construction
    Body, ball, and stem available in SS304 or SS316 for corrosion resistance and durability.

  • High Pressure Rating
    Rated for 1000 psi (6.9 MPa) W.O.G., suitable for industrial service.

  • RPTFE Seats, Packing & Gasket
    Ensures reliable sealing and smooth quarter-turn operation.

  • Wide Operating Temperature Range
    Suitable for -29°C to 180°C applications.

  • Blow-Out Proof Stem Design
    Enhances operational safety under pressure.

  • Inline Maintenance Capability
    3-piece body allows servicing without removing the valve from the pipeline.

  • Design & Testing Standards

    • Design standard: ASME B16.34

    • Inspection & testing: API 598

    • Hydrostatic shell test: 1500 psi (10.4 MPa)

    • Hydrostatic seat test: 1100 psi (7.6 MPa)

    • Gas seat test: 90 psi (0.6 MPa)

  • Applicable Media
    Suitable for Water, Oil, and Gas (W.O.G.) service.



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