text.skipToContent text.skipToNavigation

Valves — Relief Valves

Your local authorized Swagelok sales and service center may have additional options.

Filter By:
Safe Product Selection

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

⚠ Warning: Do not mix/interchange Swagelok two-ferrule tube-fitting end connection components (or other products not governed by industrial design standards) with those of other manufacturers.

  • Relief Valves — Bleed and Purge Valves, BV and P Series — Purge Valve, Straight Pattern

    Relief Valves — Bleed and Purge Valves, BV and P Series — Purge Valve, Straight Pattern
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Bleed and Purge Valves, BV and P Series — Bleed Valve, Straight Pattern

    Relief Valves — Bleed and Purge Valves, BV and P Series — Bleed Valve, Straight Pattern
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Proportional Relief Valves, R3, R4, RL3, and RL4 Series — Adjustable Relief Valve

    Relief Valves — Proportional Relief Valves, R3, R4, RL3, and RL4 Series — Adjustable Relief Valve
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Proportional Relief Valves, R3, R4, RL3, and RL4 Series — High Pressure Relief Valve

    Relief Valves — Proportional Relief Valves, R3, R4, RL3, and RL4 Series — High Pressure Relief Valve
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Spare Parts and Accessories — Handle Kit

    Relief Valves — Spare Parts and Accessories — Handle Kit
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Spare Parts and Accessories — Insert Kit

    Relief Valves — Spare Parts and Accessories — Insert Kit
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Spare Parts and Accessories — Poppet Kit

    Relief Valves — Spare Parts and Accessories — Poppet Kit
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Spare Parts and Accessories — Seal Kit

    Relief Valves — Spare Parts and Accessories — Seal Kit
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Spare Parts and Accessories — Spring Kit

    Relief Valves — Spare Parts and Accessories — Spring Kit
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Relief Valves — Proportional Relief Valves, R3, R4, RL3, and RL4 Series — Low Pressure Relief Valve

    Relief Valves — Proportional Relief Valves, R3, R4, RL3, and RL4 Series — Low Pressure Relief Valve
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type
This process may take several minutes. Please be patient and remain on the page.