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Swagelok medium and

high-pressure products

Swagelok helps you ensure reliable connections. Even in high-risk, high-vibration, extremely hot/cold environments.

Way back in 1970, the U.S. Navy research vessel Alvin explored 6,000 feet below sea level. Swagelok components played a key role.

In 1976, when NASA conducted its Viking 1 mission to Mars, Swagelok components played a key role.

Today, Swagelok offers precision valves, fittings, and fluid control devices suitable for surface and subsea installation, injection, instrumentation, and sampling.

For a closer look, get our Medium- and High-Pressure Products Resource Collection. It puts all the best info in your hands, in one step—like an overview of Swagelok medium- and high-pressure fittings, tubing, valves, and accessories; the latest catalog; a customer case study; and a poster. Just fill the form and check your inbox.

Tip: Consider using our team to design, fabricate, and/or build assemblies for you. It can lower your risk and save you time and money overall.

Get the Medium & High Pressure Products Resources Collection

Types of Swagelok medium- and high-pressure products

FK Series Fittings

Easy to install, the simple two-piece design of the Swagelok Medium-Pressure Gaugeable Tube Fittings & Adapters offers a leak-tight gas seal and vibration resistance in applications up to 20,000 psig (1378 bar), with proven performance on a variety of tubing types and materials.

Cone and Thread Fittings

Medium pressure for up to 20,000 psig (1378 bar); high pressure for up to 60,000 psig (4134 bar) maximum working pressure. Strain-hardened 316 stainless steel supplied complete with gland and collars. NACE-compliant materials and anti-vibration connection components are available.

Ball Valves

Swagelok ball valves offer quarter-turn operation in a compact design, providing positive shutoff in applications up to 20,000 psig (1378 bar). Subsea service ball valves are also available in a range of sizes and connection types, including NACE-compliant for sour gas applications.

Ball Valves—FKB Series

The advanced design of the FKB Series ball valve reduces seal wear and improves the reliability of connections across a full range of operating pressures and temperatures.

Ball Valves—CTB Series

This valve delivers reliable performance with cone & thread end connections. Both include a trunnion-style ball with a direct-load design for leak-tight performance, and a bottom-loaded stem design.

Block & Bleed Valves

Reduce your system footprint and achieve positive isolation with single block and bleed valve (needle/needle) or double block and bleed valve (ball/needle/ball or needle/needle/needle) options.

Check Valves

Available in three designs to fit a variety of applications: ball-seal, soft-seal, and dual-seal. In C&T/NPT and tube fitting connections, it handles a maximum working pressure of up to 60,000 psig (4134 bar); nominal crack pressure of 15 psig (1.0 bar).

Needle Valves

Six body styles available with cone and thread, tube fitting, and NPT end connections, plus solutions to handle maximum working pressures of up to 60,000 psig (4134 bar). The NVT design needle valves fully open in just four to five turns and allow for easy panel mounting.

Relief Valves

These proportional relief valves provide over-pressure protection for a variety of general-industry applications up to 20,000 psig (1378 bar) and have easy external set pressure adjustment from 1000 to 20,000 psig (68.9 to 1378 bar). Fill the form to receive details.

Medium-Pressure Tubing

Put it all together with heavy-wall annealed or cold-drawn, 1/8 hard
tubing. With increased material strength that allows for reduced wall thickness and enhanced flow through the same diameter tube, this is the perfect match for Swagelok medium-pressure gaugeable tube fitting and adapter fittings. It handles up to 20,000 psig.

Medium- and High-Pressure Cone & Thread Tubing

Need a tubing solution for a high-pressure application? Medium- and high-pressure cone and thread tubing provides a maximum working pressure of up to 60,000 psig (4134 bar) and is readily available in various lengths. Custom lengths and pre-coned and threaded tube nipples are also available.

0140-AGI Case Study infographic ashx-1-1

Example: AGI

Case study on a 15,000 psig application.

Swagelok Tube Fittings Extreme Testing Video   YouTube-1

Swagelok History: Extreme Tests

How Swagelok tube fittings are subjected to extraordinary and diverse abuse, and still pass leak tests.

Swageloks materials and application expertise produce more alloy options

Swagelok Quality: Materials Science

Gerhard Chiroky on how Swagelok's materials and application expertise mean more alloy options for customers.


for med/high pressure products

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