Check Valves
CSI stocks a variety of Alfa Laval and TrueClean check valves with specific designs to meet your application needs.
Whether your application requires protection from reverse product flow, pressure surges, or system shutdowns, we have the valve your process line needs. We have valves designed to protect pipelines from corrosion, evacuate lines of product or clean-in-place (CIP) solution, vent air from the system, and thoroughly mix and blend your product.
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SPRING CHECK VALVE 38MM 1.5" BW EPDM ISO 316 MILL FINISH
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $188.96 / EA
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LIFT CHECK VALVE LCV4 1.5" NPT CAST STEEL SPIRAX SPIRAX SARCO
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,385.00 / EA
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CHECK VALVE 3" ECCENTRIC SS SXP WAUKESHA
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $3,328.03 / EA
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CHECK VALVE 1.5" 100 PSIG CVS10 SPIRAX SARCO
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,832.00 / EA
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AIR BLOW CHECK VALVE BODY ASSEMBLY 1.5" TC NO AIR CONNECT VITON
Springfield, MO 5 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 2 EA $1,039.58 / EA
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AIR BLOW CHECK VALVE 1.5" TC 316L EPDM 1" HOSE BARB SPI SP62B-1.5-E
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $186.00 / EA
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SPRING CHECK VALVE 2.5" TC 316L EPDM FDA USP CLASS VI 32RA ID 32RA OD SF3 ULTRAPURE Q-DOC
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,915.49 / EA
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SPRING CHECK VALVE 0.75" TC PTFE 316L
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,343.80 / EA
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SPRING CHECK VALVE 4" TC WAUKESHA
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,391.00 / EA
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SPRING CHECK VALVE 1.5" BW 304 EPDM
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $279.17 / EA
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CHECK VALVE 4" 316L EPDM WAUKESHA
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,391.00 / EA
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BALL CHECK VALVE 3" TC 316L BUNA WAUKESHA
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,883.00 / EA
