Nickel Alloy Valves

WDL Valve manufactures nickel alloy valves for aggressive chemical, acid, alkali, marine and high-temperature process service. Available materials include Hastelloy, Monel, Inconel and Nickel 200/201, selected according to medium composition, concentration, temperature and pressure. The range includes ball, butterfly, gate, globe and check valves with standard or custom connections and actuation. Send the process data to WDL Valve for alloy selection, technical review, drawings and project quotation.

Showing 1–16 of 23 results

  • flanged jacketed butterfly valve

    BD343H PN16 Flanged Metal Seated Jacketed Butterfly Valve

    WDL Valve BD343H flanged jacketed butterfly valve features a triple-offset metal-seated design with an external heating jacket. Steam or hot gas can circulate through the jacket to help prevent the process medium from solidifying or crystallizing.

    • Models: BD343H, BD343Y and BD343WC
    • Size Range: DN50–DN2000
    • Pressure Rating: PN16
    • Temperature Range: -29°C to 425°C
    • Design: Triple-offset metal-seated butterfly valve
    • Operation: Gear, pneumatic or electric actuator
    • Applications: Solidifying, crystallizing and high-viscosity media
  • Hastelloy Ball Valve

    Hastelloy Ball Valve

    WDL Hastelloy Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.

  • Hastelloy Check Valve

    Hastelloy Check Valve

    WDL Hastelloy Check Valve provides automatic prevention of reverse flow for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.

  • Hastelloy Discharge Valve

    Hastelloy Discharge Valve

    WDL Hastelloy Discharge Valve provides controlled draining from reactors, vessels and process tanks for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.

  • Hastelloy Gate Valve

    Hastelloy Gate Valve

    WDL Hastelloy Gate Valve provides full-bore on-off isolation with low pressure loss when open for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.

  • Hastelloy Globe Valve

    Hastelloy Globe Valve

    WDL Hastelloy Globe Valve provides controlled throttling and positive process isolation for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.

  • Hastelloy Plug Valve

    Hastelloy Plug Valve

    WDL Hastelloy Plug Valve provides fast quarter-turn isolation in compact process piping for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.

  • High Performance Double Offset Wafer Butterfly Valve

    High Performance Double Offset Wafer Butterfly Valve

    WDL Valve high performance double offset wafer butterfly valves offer high-cycle shut-off with replaceable PTFE, RPTFE or PPL seats for gas, vacuum and industrial pipeline service.

  • Inconel Ball Valve

    Inconel Ball Valve

    WDL Inconel Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.

  • Inconel Butterfly Valve

    Inconel Butterfly Valve

    WDL Inconel Butterfly Valve provides compact quarter-turn isolation or flow regulation for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.

  • Inconel Check Valve

    Inconel Check Valve

    WDL Inconel Check Valve provides automatic prevention of reverse flow for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.

  • Inconel Discharge Valve

    Inconel Discharge Valve

    WDL Inconel Discharge Valve provides controlled draining from reactors, vessels and process tanks for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.

  • Inconel Gate Valve

    Inconel Gate Valve

    WDL Inconel Gate Valve provides full-bore on-off isolation with low pressure loss when open for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.

  • Inconel Globe Valve

    Inconel Globe Valve

    WDL Inconel Globe Valve provides controlled throttling and positive process isolation for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.

  • Inconel Plug Valve

    Inconel Plug Valve

    WDL Inconel Plug Valve provides fast quarter-turn isolation in compact process piping for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.

  • Nickel 200/201 Butterfly Valve

    Nickel 200/201 Butterfly Valve

    WDL Nickel 200/201 Butterfly Valves are designed for caustic alkali and selected reducing or neutral chemical media. Wafer, lugged and flanged designs are availabl.