 Swagelok® Valves
Ball, Bellows-Sealed, Bleed and Purge, Butterfly, Check, Diaphragm-Sealed, Excess Flow, Manifold, Metering, Modulating, Needle Shutoff and Regulating, Pinch, Plug, Relief, Single-Seat, and Stream-Select Valves
- Instrumentation and process valves and manifolds
- Wide variety of end connections, including gaugeable Swagelok tube fittings
- Broad working pressure and temperature ranges
- Standard and special cleaning options available for high-purity and ultrahigh-purity service
To see Swagelok valves, use the online valves product search.
To see product catalogs, instructions, and other documents, use the valves resources page.
Ball Valves
 Swagelok Process, Instrumentation, and Sanitary Ball Valves
Swagelok ball valves are available in variety of standard materials and end connections. In addition, Swagelok offers ball valves manufactured or configured to the special needs of your applications, including valves with ECE R110-type approval and valves with ISO 5211-compliant actuation.
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Bellows-Sealed Valves
 Swagelok Bellows Valves for General and High-Purity Service
Swagelok bellows-sealed valves are available in a wide variety of sizes, materials, and configurations to fill your needs for general, severe-service, and high-purity applications, including manual and pneumatically actuated models.
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Bleed and Purge Valves
 Swagelok Bleed Valves and Purge Valves
Swagelok bleed valves can be used on instrumentation devices such as multivalve manifolds or gauge valves to vent signal line pressure to atmosphere before removal of an instrument or to assist in calibration of control devices. Swagelok purge valves are manual bleed, vent, or drain valves. The knurled cap is permanently assembled to the valve body for safety.
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Butterfly Valves
 Swagelok Butterfly Valves for Sanitary Applications
Swagelok offers sanitary butterly valves with manual or pneumatic actuation and Kwik-Clamp, tube butt weld, and Acme threaded end connections for system versatility.
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Check Valves
 Swagelok Check Valves
Swagelok offers a broad line of adjustable and fixed cracking pressure check valves to control back flow in general-service, high-purity, and sanitary applications.
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Diaphragm-Sealed Valves
Swagelok Diaphragm Valves for High-Purity, Ultrahigh-Purity, and Biopharmaceutical Service
 Swagelok diaphragm-sealed valves are available in a wide variety of sizes, materials, and configurations to fill your needs for high-purity and ultrahigh-purity applications, including valves for atomic layer deposition and bulk gas distribution and isolation service.
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Excess Flow Valves
 Swagelok Excess Flow Valves
Swagelok excess flow valves stop uncontrolled release of system media if a downstream line ruptures. Flow through the bleed vent is less than 1 % of the flow rate in the trip range.
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Manifolds
 Swagelok Process and Instrument Manifolds
Choose from a growing variety of manifold valves, monoflange assemblies, and related products for process piping and instrumentation applications.
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Metering Valves
 Swagelok Metering Valves
Swagelok offers several metering valves for low- and high-pressure service in 316 stainless steel and brass materials with flow coefficients from 0.004 to 0.16.
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Needle Shutoff and Regulating Valves
 Swagelok Needle Valves, Shutoff and Regulating
Swagelok offers a broad line of needle shutoff and regulating valves to control flow in general- and severe-service applications, including working pressure up to 45 000 psig (3102 bar) and temperatures up to 1200°F (648°C).
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Pinch Valves
 Swagelok Pinch Valves
Swagelok pinch valves offer positive control of fluids in sterile pharmaceutical and biotechnical applications. Red silicone and EPDM pinch tube elements comply with 21 CFR Part 177.2600.
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Plug Valves
 Swagelok Quarter-Turn Plug Valves
Swagelok plug valves offer low-torque, quarter-turn operation in a simple, compact design that provides positive shutoff of forward flow with up to 3000 psig (206 bar) pressure.
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Relief Valves
 Swagelok Relief Valves
Swagelok offers proportional relief valves for general-industry applications and air and compression and relief valves for use in the sanitary industries.
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Single-Seat Valves
 Swagelok Single-Seat Valves for the Sanitary Industries
An extensive variety of sizes and configurations meets virtually any food, beverage, and dairy process application need, with a selection of sanitary single-seat valves in short- and long-stroke models with clean-in-place capability for shutoff, flow diversion, and flow modulation.
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Stream-Select Valves
 Swagelok Stream-Select Valves
Swagelok offers compact, space-saving stream-select valves with modular construction that requires fewer tubing connections and features faster installation than conventional systems.
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Valve Accessories and Spare Parts
 Valve Lockout Accessory
The valve lockout accessory is available for a variety of ball, bellows, diaphragm, manifold, metering, needle, pinch, and plug valve handles. The lockout enables compliance with OSHA Lockout/Tagout, Standard 29 CFR Part 1910.147, Control of Hazardous Energy.
- Bright safety orange color promotes high visibility. Other colors are available.
- 10 in. (25 cm) plastic beaded chain secures lockout accessory to site when not in use.
- Rugged polypropylene construction provides resistance to many chemicals and withstands temperatures from –20 to 300°F (–28 to 148°C).
- Versatile design accommodates stems or handles from 3/8 to 4 1/4 in. (9.5 to 108 mm) in diameter and padlocks with up to 3/8 in. (9.5 mm) shackle diameter and 3/4 in. (19.0 mm) minimum straight shackle length.
More Information
Download the Valve Lockout Accessory catalog.
Find valve locks in the product search.
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