Product Name: Alloy Steel Inconel 600/625/825 Industrial Swing Check Valve Model NO.: YIBO-CHV Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: ANSI Flow Direction: Bidirectional Sealing Form: Gland Packings Globe Valve Pressure: High Pressure Structure: Swing Connection Form: Flange Material: Stainless Steel Temperature: Ordinary Temperature Media: Water Body: 4A(2205), 5A(2507), C5, C12A, Wc6, Wc9,Inconel 625 Disc: 4A(2205), 5A(2507), C5, C12A, Wc6, Wc9,Inconel 625 Seat: 4A(2205), 5A(2507), C5, C12A, Wc6, Wc9,Inconel 625 Trademark: YIBO Transport Package: Wooden Case Origin: China HS Code: 8481804090 Product Description YIBO Valvemanufactures a premium array of check valves. Our products are manufactured and tested in accordance with respective API, ASME, and ANSI standards.YIBO Piston Check Valves are quiet operating valves that effectively prevent backflow. The "flapperless" design is gentle on the seat as the piston rises and lowers with increased and decreased flow rates.The YIBO designs offers many features and options beneficial for oil, liquid gas, and liquid applications.OptionsThe YIBO cast check valve is also available for cryogenic service with an extended bonnet.Cast check valves larger than 12" are available upon special request.ApplicationsDistillationHydrotreatingResidue ConversionHydrocrackingCatalytic CrackingAlkylationSulphur RecoveryMaterial Selection for Check Valves:Carbon Steel (A105-WCB, WCC)Low Temperture Carbon Steel (LF2-LCC, LCB)Stainless Steel (SS304, SS304L, SS316, SS316L, SS347, 904L)Low Alloys (F1-WC1, F11-WC6, F22-WC9)High Alloys (F5-C5, F9-C12,F91-C12A, F62-CN3MN, F20-Alloy 20 )Duplex & Super Duplex (2205-4A, 2507-5A, S32760-6A)Bronze (C95800, C95500, C95400)Inconel (Inconel 625, Inconel 825)Remarks: The above materials are applicable to valve body. Contact YIBO for the valve component material.Part of Our Products Photos: