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Powering Business Worldwide Check Valves Direct and pilot operated check valve functions for applications In teg rated Wff ^W' WLM Where measurements are critical request certified drawings. We reserve the right to change specifications without notice. Hydraulics ^TAL^IVI ^TËTton Brand Povwng Business molmde EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 G-1.A

Check Valves Valve locator Functional Symbol Check valve, direct Check valve, direct Check valve, with bypass orifice Check valve, pllot-to-open Where measurements are critical request certified drawings. We reserve the right to change specifications without notice. mkm -fl^ Integrated G-2.A EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 ft»»i»a™»«»*»«* ÂTËaBn Brand

Check Valves (cont.) Valve locator Functional Symbol Check valve, pilot-to-open L/min (USgpm) bar(psi) Dual pilot checks L/min (USgpm) bar(psi) Dual pilot checks with thermal relief L/min (USgpm) bar(psi) Check valve, pilot-to-close L/min (USgpm) bar(psi) L/min (USgpm) bar(psi) Integ rated Mg ^W' WLM Where measurements are critical request certified drawings. We reserve the right to change specifications without notice. Hydraulics ^TAL^IVI ^TËTton Brand Povwng Business molmde EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 G-3.A

Check Valves Section Overview This section gives basic specifications for the full line of Eaton screw-in cartridge check valves. Its purpose is to provide a quick, convenient reference tool when choosing Vickers cartridge valves or designing a system using these components. Eaton's Integrated Hydraulics range of direct and pilot operated check valves provides the hydraulic circuit designer with a wide selection of cartridge and in-line products. featured in this catalog. The typical application pressure recommended operating given system. The fatigue pressure rating is the pressure...

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Guided Poppet Line Mounted Sectional View A range of line mounted valves for convenient installation into hydraulic circuits. Valves allow flow at a low pressure drop flow direction and prevent flow range extends from 1/4" BSP US GPM) nominal flow with cracking pressures from 0.5 to 5 These are in line check valves. Free flow is allowed from port 1 to port 2 when the inlet pressure rises higher than the crack pressure. Flow is prevented between port 2 and port 1 by the poppet resting on the seat within the All steel construction with ground poppet gives excellent flow capability and...

Guided Poppet Line Mounted Model Code Basic Code Inline valve Inline valve Inline valve Inline valve Inline valve Inline valve Inline valve Cracking Pressure Pressure Drop Basic Code Flow Rate Integ rated Mg ^W' WLM Where measurements are critical request certified drawings. We reserve the right to change specifications without notice. Hydraulics ^TAL^IVI ^TËTton Brand Povwng Business molmde EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 G-101.A

Direct acting, ball type Sectional View The valve remains closed until the spring bias is reached at port 1 at which time the poppet lifts of the seat and allows flow from port 1 to port Cartridge design with machined seats and precision ground balls gives excellent flow reseat characteristics. UN F cavity gives easy fitment These cartridge check valves allow flow at a low pressure drop, with cracking pressure in the free flow direction and close to prevent flow in the reverse direction. They fit into simply machined cavities and are therefore ideal for installation into custom designed...

Direct acting, ball type Model Code Basic Code Code Port Size Housing Number - Body Only most industrial hydraulic oils) special fluid Cartridge Only Single Valve Basic Code Note: For applications above the steel body option. Integ rated Mg ^W' WLM Where measurements are critical request certified drawings. We reserve the right to change specifications without notice. Hydraulics ^TAL^IVI ATËTton Brand Povwng Business molmde EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 G-111.A

Direct acting, ball type The valve remains closed until the spring bias is reached at port 1 at which time the pop- pet lifts of the seat and allows flow from port 1 to port 2. in the other direction the valve is Compact screw in cartridge design. Hardened steel ball to limit leakage and extend service life. Sectional View This is a compact ball type check valve ideal for use in manifolds for load sense or Performance Data Performance data is typical with fluid at 21,8 cST (105 SUS) and 49°C (120"F) Typical application pressure (all ports) Cartridge fatigue pressure (infinite life) Rated...

Direct acting, ball type Model Code Seal Material Blank - Buna-N Port Size Free Flow Cracking (Only required if valve has special features, omitted if "00"! Note: Torque cartridge in aluminum or steel housing to ings must be used for operat- Where measurements are critical request certified drawings. We reserve the right to change specifications without notice. ArTËTton Brand PoworingBusinessWoridmdo EATON Screw-In Cartridge Valves E-VLSC-MC001-E December 2009 G-121.A

Direct acting, poppet type The valve remains closed until the spring bias is reached at port 1 at which time the pop- pet lifts of the seat and allows flow from port 1 to port 2. in the other direction the valve is Compact screw in cartridge design. Hardened steel ball to limit leakage and extend ser- vice life. Sectional View Performance Data This is a compact poppet type check valve ideal for use in manifolds for load sense or Performance data is typical with fluid at 21,8 cST (105 SUS) and 49°C (120°F) Typical application pressure (all ports) Cartridge fatigue pressure (infinite life)...