What are the considerations for check valves used with viscous fluids

The No. 375 check valve is made of a one-piece cast brass body. Designed to operate in any position, a sensitive spring has been added to close the poppet ... The Series 3600 Swing Check Valves prevent backflow in irrigation water control lines. Features: Cast aluminum body combines lightweight strength and corrosion ... A check valve connects each water source to the fire sprinkler system. This valve only opens in one direction, allowing water to flow from the source, into the ... Minimize Water Hammer Caused by Water Flow Reversal. The Tyco® Model CV-1FR is a compact and rugged swing-type unit that enables water flow in one direction and ... A check valve prevents seawater from backing up into drainage infrastructure to mitigate tidal flooding, while still allowing the outfall to drain stormwater ... SMC pilot check valves permit flow in one direction and only allow reverse flow if supplied with an appropriate pilot signal. They are available in thread sizes ... 1.5" Threaded Check Valve, Weep Hole, No-Hub. Model PS-CVWNH. Where to buy. Check Valve Description 1.5" Threaded Check Valve, Weep Hole, No-Hub. Jun 13, 2019 ... The first check valve spring shall have a tensile strength of 5.0 pounds per square inch or greater. The second check valve is spring loaded in the direction ... 1IN STR DUAL CHECK VALVE. Catalog Section Price Book Distributor Portal. Description Specifications Downloads About Ford Meter Box. Its short linear stroke and spring return action combine to close the valve prior to flow reversal which effectively eliminates the shock and water hammer ...