Swagelok® Multipurpose Ball Valves (SK Series)
Swagelok SK series are multipurpose ball valves that offer low-torque, quarter-turn operation in a compact design, providing positive shutoff in applications up to 6000 psig (413 bar), and low emissions certification per API 624.
Request SK Series Valve InformationSwagelok® SK series multipurpose ball valves provide high flow capacity and low-torque, quarter-turn actuation in a compact design. Created for use in applications up to 6000 psig (413 bar), these valves feature bidirectional flow, flow coefficients ranging from 0.9 to 1.4, a variety of end connections (Swagelok gaugeable tube fitting, NPT and ISO pipe, and Swagelok male VCO® end connections), standard panel mounting capabilities, and field rebuildability with a seal kit. Low-temperature SK series valves are also available, as well as low-E valve certification per API 624.
SK series ball valves have O-ring stem seals that require no packing adjustment and provide leak-tight seal to atmosphere. Spring-loaded PEEK seats provide chemical compatibility and leak-tight integrity in both low- and high-pressure systems. A directional handle indicates flow direction and open/closed position, and a stainless-steel floating ball design reduces wear and extends cycle life.
SK Series Ball Valve Specifications
| Working Pressure | Up to 6000 psig (413 bar) |
| Temperature | –40 to 302°F (–40 to 150°C) |
| Flow Coefficient | Up to 1.4 |
| Body Materials | 316 stainless steel |
| Seat Materials | PEEK |
| End Connections | Type: Swagelok tube fitting, NPT, ISO pipe, and male VCO® Size: 1/4 and 3/8 in.; 6 and 8 mm Configuration: On-off |
Need help sizing your valve? Try our flow coefficient calculator.
SK Series Multipurpose Ball Valves Catalogs
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
Features: Working pressures up to 6000 psig (413 bar); Temperatures from −40 to 302°F (−40 to 150°C); High-flow capacity in a compact design; 1/4 to 3/8 in. and 6 to 8 mm end connections; 316 stainless steel construction
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SK 볼 밸브(SK 시리즈) 솔루션 스포트라이트
컴팩트 디자인의 고압, 대유량 밸브 제품군인 Swagelok® 다목적 SK 시리즈 볼 밸브에 대해 자세히 알아보십시오. SK 시리즈 볼 밸브는 낮은 토크, 1/4회전 작동을 제공하며 최대 6000 psig(413 bar)의 애플리케이션에서 양압 차단 기능을 제공합니다.
산업용 유체 시스템에 적합한 밸브를 선정하는 방법
산업용 유체 혹은 샘플링 시스템 설계 애플리케이션에 가장 적합한 밸브를 선정할 때 유용한 STAMPED 방법을 어떻게 적용하는지 소개합니다.
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