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 0.5" TC EPDM 316L 15RA ID EP 32RA OD
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,856.82 / EA
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AIR BLOW CHECK VALVE 2.5" TC 0.75" FPT EPDM
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $641.31 / EA
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SPRING CHECK VALVE 51MM 1.5" TC EPDM ISO 316 MILL FINISH
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $279.48 / EA
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AIR BLOW CHECK VALVE 4" TC 1" HOSE BARB EPDM
Springfield, MO 1 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $841.38 / EA
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AIR BLOW CHECK VALVE 3" TC 0.75" FPT VITON
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,213.34 / EA
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AIR BLOW CHECK VALVE 2" X 0.375" NPT 316 SS 62B WAUKESHA
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $894.96 / EA
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AIR BLOW CHECK VALVE 2" TC 0.5" FPT EPDM
Springfield, MO 1 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $531.06 / EA
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SPRING CHECK VALVE 3" TC VITON
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $622.34 / EA
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SPRING CHECK VALVE 63.5 MM 2.5" BW EPDM ISO 316 MILL FINISH
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $290.45 / EA
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AIR BLOW CHECK VALVE 2.5" TC 316L EPDM 0.5" FPT SPI SP62C-2.5-0.5-E
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $411.50 / EA
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SPRING CHECK VALVE 1" TC 316L FKM O-RING WAUKESHA
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $861.00 / EA
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SPRING CHECK VALVE 1" BW 304 EPDM
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $259.06 / EA
