Swagelok® 체크 밸브
Swagelok 인라인 체크 밸브는 일반 용도 및 고순도 애플리케이션에서 역류를 제어하는 제품이며 조절 가능하거나 고정된 크래킹 압력 범위로 공급됩니다. 초과 유량 밸브는 초과 유량의 다운스트림 방출을 막아 시스템 무결성과 안전성을 강화합니다.
View Check Valves체크 밸브는 유체의 한 방향 유동만을 허용하도록 설계되며 중압 및 고압 애플리케이션에 사용하기에 적합한 등급입니다. 사용 가능한 다양한 디자인에는 광범위한 상황에서 사용할 수 있는 스프링 포펫 리프트 완전 용접형 고순도 체크 밸브가 포함됩니다.
XS 시리즈 초과 유량 밸브에는 다운스트림에서 초과 유량이 발생하면 트립 위치로 이동한 후 압력이 균등화되면 재설정되는 슬롯형 포펫이 있습니다. 이 제품은 복잡한 바이패스 메커니즘이 필요 없으므로 유지보수 시간이 절감됩니다.
Check Valve Categories
Excess Flow Valves
Enhance system safety by preventing uncontrolled release of system media if downstream line ruptures with excess flow valves.
High-Purity Welded Check Valves, CW Series
The all-welded design of high-purity welded check valves provides reliable containment of system fluid while the 316L SS body offers enhanced material purity.
Hydrogen Check Valves
Enhance safety in hydrogen applications with Swagelok® hydrogen FK check valves, offering reliable shut-off, unidirectional flow, and high-pressure support.
Lift Check Valves, 50 Series
Rugged, all-stainless steel lift check valves limit reverse flow under pressures up to 6000 psig (413 bar) and temperatures up to 900°F (482°C).
Medium-Pressure Check Valves, CV Series
The medium-pressure check valves are designed for system pressure containment and fluid control to prevent backflow.
Poppet Check Valves, C, CP, CH Series
Browse stainless steel and brass poppet check valves, available with a variety of end connections and adjustable or fixed cracking pressures.
Spare Parts and Accessories
Browse deflector caps and a variety of poppet check valve maintenance accessories—including spring, seal and poppet replacement kits.
Ultrahigh-Purity Polymer Check Valves, CHP Series
Our ultrahigh-purity fluoropolymer check valves meet SEMI Standard F57-0301 and provide low cracking pressure while maximizing flow and reducing pressure drop.
체크 밸브 카탈로그
구성 재질 압력 및 온도 등급 옵션 액세서리를 포함한 자세한 제품 정보를 찾을 수 있습니다.
Features: Working pressures up to 6000 psig (413 bar); Adjustable and fixed cracking pressures; Variety of end connections; 316 stainless steel and brass materials
Swagelok® offers medium- and high-pressure fittings, tubing, valves, and related accessories with temperatures up 1000°F (537°C), pressure ratings up to 60 000 psig (4134 bar) in sizes ranging from 1/4 to to 1 in. for medium-pressure products and 1/4 to 9/16 in. for high-pressure products. NACE® MR0175/ISO15156 compliance is available.
Features: All-welded design provides reliable containment of system fluid; Forward flow starts at less than 2 psig (0.14 bar) pressure differential; Valve closes with less than 2 psig (0.14 bar) back pressure; 316L SS body offers enhanced material purity
Features: Alloy 625, alloy 825, and Alloy 2507 super duplex stainless steel materials; Available for CH4 adn Ch8 series check valves; Working pressures up to 6 000 psig (413 bar); 1/4 to 1/2 in. Swagelok tube fitting or NPT end connections; Fixed cracking pressures: 1 to 25 psi (0.07 to 1.8 bar)
Features: Modified PTFE wetted components meet SEMI Standard F57-0301 for ultrahigh-purity system components; Fine thread flare and Nippon Pillar® Super 300 end connections; Low cracking and reseal pressure
Rugged, all-stainless steel construction; Reverse flow coefficient less than 0.1 % of forward flow coefficient; No springs or elastomers; Compact size
Stop uncontrolled release of system media if downstream line ruptures. Features: Pressures up to 6000 psig (413 bar); Temperatures up to 400°F (204°C); 1/8 to 1/2 in. and 6 to 12 mm end connections; Stainless steel construction
고객별 맞춤 Swagelok 리소스
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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