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Swagelok stainless steel ball valve

Swagelok® Valves

Swagelok valves are trusted to provide leak-tight, long-lasting operation in critical industrial applications due to their ability to reliably control flow across a broad range of working pressures, temperatures, and operating conditions.

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Known for their quality of design and durability derived from carefully controlled materials procurement and manufacturing processes, Swagelok valves perform dependably even after years of service in demanding applications. We rigorously test every valve we make to ensure it meets our quality standards, so you can be confident they will deliver long-term performance as needed in your end-use environment.

Swagelok valves are available:

  • With a wide variety of end connections, including gaugeable Swagelok tube fittings
  • In a variety of materials, allowing you to find products that will be compatible with operating environment conditions and fluids
  • In standard and special cleaning options for high-purity and ultrahigh-purity (UHP) applications as well as low-emission certifications from API

Find help selecting the right valves for your applications, installation and maintenance training, or troubleshooting assistance through a global network of nearly 200 authorized Swagelok sales and service locations.

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Looking for Valve Selection and Operation Advice?

阀门类别

工艺接口阀 (DBB)

工艺接口阀 (DBB)

确保在狭小空间内从工艺管道顺利过渡到仪表,同时尽可能地减少潜在泄漏点。

Valves Catalogs

Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.

Swagelok flow coefficient (C<sub>v</sub>) calculator for valves

Calculate Flow Rate for the Right Valve Selection

Use our valve flow coefficient (Cv) calculator to chose a valve sized correctly for your needs.

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Swagelok Resources Curated for You

Valve selection for  fluid sampling systems
How to Select the Right Valves for Your Industrial Fluid System

Learn how to apply the practical STAMPED method to select the valves most suited to your industrial fluid or sampling system design applications.

Reducing fugitive emissions in the chemical and refining industries
Minimize the Costs of Fugitive Emissions with Low-E Valves

Fugitive emissions are a growing concern in the chemical and petroleum refining industry. Certified low-emissions (Low-E) valves can protect your facility and bottom line. Learn what they are, how they are tested, and how they can help you in this post.

Block valves in an industrial fluid system
How to Isolate Industrial Fluid Systems with Block Valves

The isolation of industrial fluid system lines prior to maintenance is vital to plant safety. One of the safest ways to isolate a fluid system line is to install two block valves. Learn how to design proper configurations for your system.

Cleanroom assembly of a Swagelok ALD20 UHP valve for semiconductor industry use
One New Valve. Three Reasons It Could Change Semiconductor Manufacturing

Find out how the latest innovation in atomic layer deposition (ALD) valve technology is changing the game for high-tech semiconductor manufacturers.

世伟洛克 60 系列阀门

阀门

世伟洛克为工业流体系统提供多种阀门,包括球阀、波纹管密封阀、单向阀、隔膜阀、计量阀、针阀、工艺接口阀、旋塞阀、快速接头和卸荷阀,为客户提供实现可靠流量控制所需的解决方案。

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