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Search Results for "diaphragm sealed"

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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.

  • Valves

    From the far reaches of space to the bottom of the ocean and everywhere in between, trust leak-tight, long-lasting Swagelok valves in your critical applications. Known for durability derived from carefully controlled manufacturing practices, our valves perform reliably even after years of use in dem...

  • Diaphragm-Sealed Valves

    Diaphragm-sealed valves minimize entrapment areas and facilitate purging with a fully swept flow path to improve system efficiency while providing effective flow shutoff. A variety of sizes, materials, and configurations, including atomic layer deposition, thermal immersion, and springless, meet th...

  • PFA Fine Thread Flare Fittings

    Swagelok PFA fine thread flare fittings are designed to provide reliable performance in challenging applications that involve reactive and corrosive chemicals, such as semiconductor manufacturing. Swagelok offers a wide variety of PFA fine thread flare fitting shapes and sizes, including straight,...

  • Springless Diaphragm Valves for Modular Gas Systems, 1.125 in, DE Series

    DE series springless diaphragm valves for 1.125 in. C-seal or W-seal modular gas systems are easy to install, provide a visual indication of flow direction, and have a seat design that improves thermal stability. DE series springless diaphragm valves are easy to install due to the fixed orientation...

  • Multi-Valve Manifolds — Diaphragm-Sealed Valves

  • Spare Parts and Accessories — Diaphragm-Sealed Valves

  • Bulk-Gas Diaphragm Valves, LD Series

    LD series bulk gas diaphragm valves offer a combination of strength, flexibility, and cycle life to support a wide range of ultrahigh-purity shutoff, bulk-gas distribution, and isolation applications. LD series diaphragm valves have a welded diaphragm construction using three diaphragms welded to t...

  • Ultrahigh-Purity Diaphragm Valves, ALD3 and ALD6 Series

    The Swagelok ALD3 and ALD6 series diaphragm valves offer ultrahigh cycle life, high-speed actuation, and flow coefficients up to 0.62, allowing semiconductor manufacturers to achieve the controlled dosing needed for atomic layer deposition (ALD) semiconductor manufacturing. Ultrahigh-purity ALD3 an...

  • Ultrahigh-Purity Shutoff Diaphragm Valves, DP Series — Diaphragm-Sealed Valves

  • Ultrahigh-Purity Diaphragm Valves, ALD7 Series

    The Swagelok ALD7 ultrahigh-purity valve provides the flow consistency and capacity, actuator speed, temperature rating, and cleanliness necessary to help maximize chip throughput in new or existing semiconductor manufacturing tools. Performance So Consistent, It’s Revolutionary The Swage...

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