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Absperrventil

Swagelok® Dosier- und Nadelventile

Nadelventile liefern zuverlässige Durchflusskontrolle für zahlreiche Anwendungen, die verschiedene Spindelausführungen, Betätigungsart, Werkstoffe und Endanschlüsse mit integriertem Ventilhals oder Ventilhalsmutter. Dosierventile, die Feineinstellungen zur genauen Kontrolle des Systemdurchflusses in Gering-, Mittel- oder Hochflussanwendungen möglich machen..

カテゴリー

コンパクト・ゲージ・バルブ

コンパクト・ゲージ・バルブ

Swagelok®コンパクト・ゲージ・バルブは、軽量化を実現すると共に設置スペースが小さくてすむため、圧力計の取り付けやメンテナンスを迅速かつ容易に行うことができます。
スペアー・パーツ/アクセサリー

スペアー・パーツ/アクセサリー

Find a variety of replacement parts and accessories for needle valves and metering valves—valve locks, rupture discs, handle kits—and more.

トグル・バルブ

トグル・バルブ

Explore compact toggle valves, available in stainless steel and brass, manual and pneumatically actuated models, and straight and angle body patterns.

ブローダウン・バルブ、6DBシリーズ

ブローダウン・バルブ、6DBシリーズ

Our 316 stainless steel blowdown valves feature union-bonnet construction for safety and Grafoil® packing for high-temperature performance.

ボンネットねじ込み型ゲージ・バルブ

ボンネットねじ込み型ゲージ・バルブ

Screwed-bonnet gauge valves provide controlled isolation and connection of process measurement devices to protect them from hydraulic shock and pressure surges.

ボンネット一体型ニードル・バルブ、O / 1 / 18 / 20 / 26 / D / 4RP シリーズ

ボンネット一体型ニードル・バルブ、O / 1 / 18 / 20 / 26 / D / 4RP シリーズ

Featuring a live-loaded packing system and compact design, these valves ensure optimal performance in pressures up to 6000 psig and temperatures up to 600°F.

ミディアム・プレッシャー・ニードル・バルブ、NV / NVTシリーズ

ミディアム・プレッシャー・ニードル・バルブ、NV / NVTシリーズ

NVT Series medium-pressure needle valves have a non-rotating stem and are available in straight and angle-patterns for pressures up to 20 000 psi (1378 bar).

メータリング・バルブ(微量流量調節用、S/M/31シリーズ

メータリング・バルブ(微量流量調節用、S/M/31シリーズ

Explore Swagelok metering valves, available in straight and angle patterns, 316 SS and brass, and with a variety of and connections and handle styles.

一般ユーティリティー用ニードル・バルブ、GU / F10 シリーズ

一般ユーティリティー用ニードル・バルブ、GU / F10 シリーズ

For use in general-purpose applications to isolate system media. The stainless steel, nonrotating needle promotes leak-tight shutoff and long service life.

上昇プラグ型バルブ、4P/5Pシリーズ

上昇プラグ型バルブ、4P/5Pシリーズ

Swagelok rising plug valves offer a nonrotating stem tip that creates a positive seal and a straight-through orifice for maximum flow and easy cleaning.

過酷条件用ニードル・バルブ、N / HN シリーズ

過酷条件用ニードル・バルブ、N / HN シリーズ

Severe-service union-bonnet needle valves feature SS stem threads to enhance cycle life and a packing bolt designed to permit adjustments in the open position.

高圧用ニードル・バルブ、Sno-Trik社410 / 445 / 645 / 945 シリーズ

高圧用ニードル・バルブ、Sno-Trik社410 / 445 / 645 / 945 シリーズ

Sno-Trik needle valves meet the requirements of high-pressure applications—up to 45 000 psig (3100 bar)—and feature a weep hole for leak detection.

Dosier- und Nadelventile—Kataloge

Finden Sie detaillierte Produktinformationen, einschließlich Werkstoffe, Druck- und Temperaturbereiche, Optionen und Zubehör.

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

The Right Valve Can Make All the Difference

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

Use the Tool

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.

Needle and metering valves

Needle and Metering Valves

Needle Valves

Needle valves provide reliable and consistent flow control, are offered in a variety of stem designs, materials, sizes, and end connections, and have been engineered to withstand corrosive and extreme conditions. General utility service, integral-bonnet, screwed-bonnet, forged-body, toggle, severe-service union-bonnet, instrumentation blowdown, compact gauge, non-rotating stem, and rising plug valves are available with flow coefficients ranging from 0.12 to 2.4 and pressure ratings up to 45000 psig (3100 bar). Flow patterns include straight, angle, and cross, with actuation options including both manual and pneumatic.

Metering Valves

Metering valves deliver accurate flow rate control in analytical, instrumentation, and research applications, are suitable for low- and high-pressure situations, provide fine adjustments for precision applications with flow coefficients from 0.004 to 0.16 for low-, medium-, and high-flow applications. Flow patterns include straight, angle, cross, and double with pressure ratings up to 5000 psig (344 bar). Knurled, round, vernier, slotted, and adjustable-torque handle options allow for repeatable flow adjustments, enhanced control for setting flows, or flow setting adjustment with a screwdriver in your low-pressure applications.

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