Check All Valve Manufacturing Co. 1800 Fuller Road West Des Moines, Iowa 50265 Tel: 515-224-2301 ISO 9001, ISO 9000 certified manufacturer of spring loaded silent check valves for various applications. Materials include: steel, brass, Hastelloy, plastics, 316 steel & super alloys. Valves sizes range from 1/8 to 20 inches in size. Valves features & applications include: Low pressure relief valves, vacuum relief valves, one piece, back pressure, acid resistant, one direction, silent valves, air valve, bubble-tight shut-off, spring loaded, vacuum breaker, one way, custom, female & male threads, economical valves, chemical processing, vacuum relief, compact, injection, clamp, flanged, non-return, flow control, chlorine, horizontal, check valves, low pressure, cryogenic, back flow preventer, foot valve, fluid control, high pressure valve, non-slamming, gas valve, boiler feed, in-line valve, industrial & corrosion resistant valves. Applications include: material handling, metering, mixing, petrochemical, pharaceuticals, pipeline, beverage, sanitary, nitrogen, water treatment, dairy & food processing. ANSI, NAFTA & FDA approved. Markets: US, Canada, Mexico Category: Valves Copyright © Industrial Leaders All rights reserved.  Privacy Statement Please read important copyright notices and disclaimers information.