Swagelok VCO® O-Ring Face Seal Fittings
Easy-to-assemble Swagelok VCO® O-ring face seal fittings feature a metal-to-elastomer seal contained entirely in the fitting body that allows for simple, rapid, leak-tight installation in high-purity and general industrial pipe, tube, and welded systems.
View VCO® O-Ring Face Seal FittingsSwagelok VCO® O-ring face seal fittings are suitable for use with high to critical vacuum pressures and over a wide range of temperatures. The captive O-ring responsible for sealing is completely contained in the fitting body for maximum efficiency, and a smooth finish on the gland face facilitates a positive seal. O-rings are available in a variety of materials to maximize system compatibility.
Our vacuum coupling O-ring (VCO®) fittings can be easily assembled, minimizing installation time and making them ideal for use in situations where components may require replacement or frequent service. They can also be used where space is a limitation, as no axial clearance is required for installation. Because the face seal fitting design has less area of entrapment and is cleaner than tube fittings, limiting the potential for contamination, Swagelok VCO® fittings are also compatible with high-purity applications.
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VCO® O-Ring Face Seal Fittings Categories
Bulkheads
Designed to fit in various spaces, these bulkheads ensure vacuum-tight seals within a wide range of temperatures.
Female Connectors
Female connectors with a VCO fitting on one end are available in a range of sizes and deliver a leak-tight seal that is resistant to vibration fatigue.
Glands
These glands compress against the O-ring to ensure a positive seal and necessary deformation for proper functionality.
Male Connectors
These male connectors feature an O-ring sealed in a groove on their face, enabling compression against the gland's surface to create a seal.
Spare Parts and Accessories
Ensure optimal performance and reliability for your fluid systems with our high-quality components.
Unions
VCO O-ring face seal union tees, elbows, and straights are designed for easy assembly in pipe, tube, and welded systems in high pressure to vacuum applications.
VCO O-Ring Face Seal Fittings Catalogs
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
Swagelok® VCO® O-Ring face seal fittings are designed for easy assembly in pipe, tube, and welded systems in a range of applications, even where space is limited.
The Swagelok® Tube Fitting Advantage
Swagelok tube fittings are designed to meet your highest expectations for safety and dependability, featuring proven design, precise manufacturing, and superior raw materials.
Discover the AdvantageSwagelok Resources Curated for You
An Introduction to Fittings: Identifying Thread Size and Pitch
Even the most seasoned professionals can experience difficulty identifying threads. Swagelok product manager Andy Hitchcock explains how to identify thread size and pitch on your fittings using a caliper, pitch gauge and thread identification guide.
圧縮継手による中圧オイル／ガス・アプリケーションの最適化
中圧オイル／ガス・アプリケーションのトップサイド設備では、従来のコーン＆スレッド接続よりも圧縮継手の方が取り付けスピードやパフォーマンスにおいて優れていることを紹介します。
瀋陽ブロワー・ワークス・グループ、安全性と信頼性の向上を実現
瀋陽ブロワー・ワークス・グループ・コーポレーションは、スウェージロック上海のサポートによって、顧客のアプリケーションの一貫性、信頼性、コスト削減を実現したばかりか、自社の安全性および生産効率も向上させることができました。
Swagelokチューブ継手の取り付け
この動画では、一貫性、品質、信頼性の高い継手として世界的に定評のあるSwagelokチューブ継手の取り付け手順を紹介しています。