text.skipToContent text.skipToNavigation

Valves

Valves available with these specifications:

  • 1/16 to 2 in. (3 to 25 mm)
  • –325°F (–200°C) to 1200°F (648°C)
  • 316, 316L, or 316L VIM-VAR stainless steel, brass, Xylan®-coated 316 stainless steel, stainless steel, PTFE, 316L VAR, PCTFE, Fluorocarbon FKM, silver-mist chrome-plated brass, alloy 400, PEEK, polypropylene, 302 stainless steel, PFA, carbon steel, Kalrez, Nylon, alloy C-276, elgiloy, ethylene propylene, phenolic, polyimide, 304 stainless steel, 316 stainless steel sour gas annealed, CF3M, polyamide
  • 50 psig (3.4 bar) to 60 000 psig (4134 bar)

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

You're Filtering By:
  • Relief Valves
  • Proportional Relief Valves, R3, R4, RL3, and RL4 Series
Clear All Filters
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 — 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

  • 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 — 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
This process may take several minutes. Please be patient and remain on the page.