Diaphragm Valves
Combining innovation, quality, and performance, CSI stocks diaphragm valves from ITT, Saunders, and GEMÜ engineered to the highest level of design security, integrity, and cleanliness.
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DIAPHRAGM VALVE DV-ST ULTRAPURE 2" TC 2-WAY FORGED ASME/BPE PTFE SF1 20RA W/ Q-DOC CERT
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,719.04 / EA
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DIAPHRAGM VALVE DV-ST ULTRAPURE 1" TC DN25 2-WAY CAST BODY ASME BPE EPDM N/C SF1 20RA WITH Q-DOC CERT ALFA LAVAL
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,219.82 / EA
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.5-F-419-SF4-0-4-TME-963 DIAPHRAGM VALVE 0.5" TC FORGED SF4 15RA EP TME MODIFIED PTFE 963 POLY SULFONE THERMOPLASTIC BONNET ITT
Springfield, MO 8 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,762.40 / EA
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DIAPHRAGM VALVE DV-ST ULTRAPURE 0.75" TC 316L CAST SS/SS PTFE / EPDM SF1 ASME BPE MANUAL HANDLE WITH Q-DOC UNIQUE SERIES ALFA LAVAL
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $632.93 / EA
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DIAPHRAGM VALVE DV-ST UP T-B DN40 1.5" DN15 0.5" BLOCK MAN SS/SS W-W-W RA0.5 SF1 EPDM ASME BPE QDOC
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,795.00 / EA
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DIAPHRAGM VALVE DV-ST ULTRAPURE 1" TC DN25 SHORT 2-WAY FORGED ASME/BPE PTFE/EPDM MANUAL HANDLE SF1 20RA W/ Q-DOC CERT
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $951.35 / EA
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2.5-F-428L-7-0-4-TME-963 DIAPHRAGM VALVE 2.5" EXT BW TME FORGED 316L 15 RA ID EP
Springfield, MO 1 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $6,315.20 / EA
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1.5-F-419-SF4-0-4-TME-963S DIAPHRAGM VALVE 1.5" TC FORGED SF4 15RA EP TME MODIFIED PTFE 963 POLY SULFONE THERMOPLASTIC BONNET ITT
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,712.80 / EA
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ISG-1-1-.5-SVBT-L-W-8-1-0-1-N-TME-963-.5-N-TME-18 DIAPHRAGM VALVE 1" X 1" X 0.5" TC TME ISG BIO-TEK 963 BONNET 316L 20RA ID SECOND VALVE 0.5" LEFT SIDE PORT 18 BONNET 20RA ID SCOTCH BRITE ITT
Springfield, MO 9 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $5,259.20 / EA
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DIAPHRAGM VALVE DV-ST ULTRAPURE 1.5" TC DN40 2-WAY CAST BODY ASME BPE TFM EPDM NORMALLY CLOSED SF1 20RA WITH QDOC CERT INDICATION UNIT WITH INDUCTIVE SENSOR 24VDC ALFA LAVAL
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $1,748.17 / EA
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DIAPHRAGM VALVE DV-ST ULTRAPURE 2.5" TC DN65 SHORT 2-WAY FORGED ASME/BPE EPDM MANUAL HANDLE SF1 20RA W/ Q-DOC CERT
Springfield, MO 0 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,623.04 / EA
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ENV-.75-F-419-SF4-0-4-TMZ-ZHS DIAPHRAGM VALVE 0.75" TC FORGED 316L SF4 15RA EP TMZ MODIFIED PTFE ZHS BONNET MANUAL SEALED ITT
Springfield, MO 3 EA Durham, NC 0 EA Modesto, CA 0 EA Grand Prairie, TX 0 EA $2,435.20 / EA