Lug Type Check Valve
Product Details：Lug Type Check valves are defined as the mechanical device which allows the flow of fluid to go in only one direction. Lug Type Check valves work by the differential pressure and fluid flow opening the hinged discs and compressing the spring. When the flow begins to slow down the spring gradually assists in the closing of the valve. The spring loading effectively prevents the slamming (also known as water hammer) associated with other check valves.Applicable Standard Design Standard: API 594 Face to Face: API 594 Flange dimension: ANSI B16.5, ANSI B16.47Inspection and Test: API 598Products RangeSize: 2" ~ 36" (DN50 ~ DN900)Rating: ANSI 150lb-1500lb Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex SteelDesign Features Retainer less can availableLight-weight & compact designSpring loaded discResilient or metal seated can available Dual plate disc Lifting Lug for 8"and above
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