[[:techtalk:menu|{{ :techtalk:gototechnicalmenu.jpg|}}]] ====== IH: Oiling & Lubrication - Sub-01R ====== \\ ====== Oil Check Valve Replacement Options ====== **The closest on the Circle Seal website** is a [[http://www.circle-seal.com/products/check_valves/c2900/index.html|2900 series cartridge check valve]]. \\ Click on the 2900 series in the catalog section to the left on the their site. In the Products-Engineering-Terminology PDF; \\
Flow capability (Cv=0.55). Flow capability indication commonly accepted by the valve industry. The literal definition is that a component with a Cv of one (1); \\ Can flow one (1) gallon of water with a ΔP of one (1) PSI. \\ The calculated results from Cv equations must be considered reasonable approximations only.
**Link to the Circle Valve site with comparable dims and specs**: \\ [[https://catalog.circlevalve.com/item/check-valves/c2900-series-cartridge-check-valve-0-to-3000-psig/cs-c2949b-4q]] \\ This one has a back-up O-ring on the valve. \\ That link came from this XLF thread: \\ [[http://xlforum.net/forums/showthread.php?t=1979566&highlight=gerotor&page=2]] \\ [[:techtalk:menu|{{:techtalk:gototechnicalmenu.jpg|}}]]