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    Valves / Control Valve

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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    CDI CONTROL DEVICES ST25-1A125

    CDI CONTROL DEVICES

    ST25-1A125

    BRASS AIR SAFETY VALVE, NPT: 1/4IN, SEAL: SILICONE, RATED CFM AT SET PRESSURE: 115, MAXIMUM TEMPERATURE (F): 250
    ✓ IN STOCK!
    £11.74 Price with VAT: £14.09 Buy Surplus As Low As £5.88 Price with VAT: £7.06
    £5.88 Price with VAT: £7.06
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    CDI CONTROL DEVICES ST33-175

    CDI CONTROL DEVICES

    ST33-175

    SAFETY VALVE, 3/8" ASME SOFT SEAT, 175 PSI,157 SCFM
    ✓ IN STOCK!
    £5.17 Price with VAT: £6.20 Buy Surplus As Low As £2.76 Price with VAT: £3.31
    £2.76 Price with VAT: £3.31
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    CDI CONTROL DEVICES ST25-1A050

    CDI CONTROL DEVICES

    ST25-1A050

    DISCONTINUED BY MANUFACTURER, AIR SAFETY VALVE, 1/4IN NPT, 50PSI, 53SCFM
    ✓ IN STOCK!
    Buy Surplus As Low As £11.87 Price with VAT: £14.24
    £11.87 Price with VAT: £14.24
    CDI CONTROL DEVICES ST2533-1A200

    CDI CONTROL DEVICES

    ST2533-1A200

    DISCONTINUED BY MANUFACTURER, SAFTY VALVE AIR, BRASS BODY, 3/8IN. INLET, SOFT SEAT, 200PSI
    ✓ IN STOCK!
    Buy Surplus As Low As £4.13 Price with VAT: £4.95
    £4.13 Price with VAT: £4.95
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    CDI CONTROL DEVICES SA33-125

    CDI CONTROL DEVICES

    SA33-125

    SAFETY VALVE, 3/8" ASME HARD SEAT, 125 PSI,108 SCFM
    ✓ IN STOCK!
    £8.16 Price with VAT: £9.79 Buy Surplus As Low As £5.28 Price with VAT: £6.34
    £5.28 Price with VAT: £6.34
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    CDI CONTROL DEVICES SB75-165

    CDI CONTROL DEVICES

    SB75-165

    SAFETY VALVE, 3/4" ASME SOFT SEAT, 165 PSI,649 SCFM
    ✓ IN STOCK!
    £43.70 Price with VAT: £52.44 Buy Surplus As Low As £28.15 Price with VAT: £33.78
    £28.15 Price with VAT: £33.78
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    CDI CONTROL DEVICES SA25-80

    CDI CONTROL DEVICES

    SA25-80

    HARD SEAT SAFETY VALVE, 1/4" ASME, 80 PSI, 74 SCFM
    ✓ IN STOCK!
    £9.16 Price with VAT: £10.99 Buy Surplus As Low As £5.33 Price with VAT: £6.40
    £5.33 Price with VAT: £6.40
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    CDI CONTROL DEVICES ST33-125

    CDI CONTROL DEVICES

    ST33-125

    SAFETY VALVE, 3/8" ASME SOFT SEAT, 125 PSI,116 SCFM
    ✓ IN STOCK!
    £5.02 Price with VAT: £6.02 Buy Surplus As Low As £2.98 Price with VAT: £3.58
    £2.98 Price with VAT: £3.58
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    CDI CONTROL DEVICES P-25

    CDI CONTROL DEVICES

    P-25

    PILOT VALVE, 1/4IN NPT CONNECTION TO TANK, 1/8IN NPT CONNECT TO COMPRESSOR
    ✓ IN STOCK!
    £11.34 Price with VAT: £13.60 Buy Surplus As Low As £7.35 Price with VAT: £8.81
    £7.35 Price with VAT: £8.81
    CDI CONTROL DEVICES M2525-1WA

    CDI CONTROL DEVICES

    M2525-1WA

    CHECK VALVE, IN LINE, 1/4 INCH MPT, 1/4 INCH M NPT, 250 PSI MAX PRESSURE, BRASS
    ✓ IN STOCK!
    £11.34 Price with VAT: £13.60 Buy Surplus As Low As £8.16 Price with VAT: £9.79
    £8.16 Price with VAT: £9.79
    CDI CONTROL DEVICES CB50

    CDI CONTROL DEVICES

    CB50

    CHECK VALVE: 1/2 X 1/2" PIPE NPT (MOQ=1, PKG QTY=1)
    £30.98 Price with VAT: £37.18 Buy Surplus As Low As £18.89 Price with VAT: £22.67
    £18.89 Price with VAT: £22.67
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    CDI CONTROL DEVICES ST25-125

    CDI CONTROL DEVICES

    ST25-125

    SAFETY VALVE, 1/4" ASME SOFT SEAT, 116 SCFM, 125 PSI
    £5.12 Price with VAT: £6.14 Buy Surplus As Low As £3.04 Price with VAT: £3.65
    £3.04 Price with VAT: £3.65
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    CDI CONTROL DEVICES F5050T

    CDI CONTROL DEVICES

    F5050T

    CHECK VALVE, 1/2" FLARE X 1/2" MPT, IN-TANK
    £26.45 Price with VAT: £31.74 Buy Surplus As Low As £15.87 Price with VAT: £19.04
    £15.87 Price with VAT: £19.04
    CDI CONTROL DEVICES SB50-160

    CDI CONTROL DEVICES

    SB50-160

    SAFETY VALVE, 1/2" ASME SOFT SEAT, 160 PSI, 631 SCFM
    £46.22 Price with VAT: £55.46 Buy Surplus As Low As £27.88 Price with VAT: £33.46
    £27.88 Price with VAT: £33.46
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    CDI CONTROL DEVICES SF50-200

    CDI CONTROL DEVICES

    SF50-200

    SAFETY VALVE, 1/2" ASME SOFT SEAT, 200 PSI, 358 SCFM
    £16.87 Price with VAT: £20.24 Buy Surplus As Low As £10.27 Price with VAT: £12.32
    £10.27 Price with VAT: £12.32
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    CDI CONTROL DEVICES SW10-165

    CDI CONTROL DEVICES

    SW10-165

    SAFETY VALVE, 1 INCH, ASME, SOFT SEAT, 165 PSI, 1358 SCFM
    £65.35 Price with VAT: £78.42 Buy Surplus As Low As £37.79 Price with VAT: £45.35
    £37.79 Price with VAT: £45.35
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    CDI CONTROL DEVICES SF50-150

    CDI CONTROL DEVICES

    SF50-150

    SAFETY VALVE, 1/2" ASME SOFT SEAT, 150 PSI, 274 SCFM
    £17.21 Price with VAT: £20.65 Buy Surplus As Low As £10.37 Price with VAT: £12.44
    £10.37 Price with VAT: £12.44
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    CDI CONTROL DEVICES PA-5050

    CDI CONTROL DEVICES

    PA-5050

    LOAD GENIE, 1/2 FPT X 1/2 MPT, 8-24 SCFM, MINIMUM OPENING PRESSURE 2 PSI, MAXIMUM PRESSURE 250 PSI, LOCTITE 516 RED, FLOW RANGE FREE AIR 1 TO 6CFM
    £36.68 Price with VAT: £44.02 Buy Surplus As Low As £22.01 Price with VAT: £26.41
    £22.01 Price with VAT: £26.41
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    CDI CONTROL DEVICES 5X782

    CDI CONTROL DEVICES

    5X782

    CHECK VALVE, TYPE: AIR, 250 PSI MAX PRESSURE, 1/2 INCH NPT INLET, 1/2 INCH FEMALE NPT OUTLET, HORIZONTAL/VERTICAL MOUNTING, POPPET: GLASS FILLED PTFE, 1/8 INCH TAP SIZE, BRASS
    £54.41 Price with VAT: £65.29 Buy Surplus As Low As £33.25 Price with VAT: £39.90
    £33.25 Price with VAT: £39.90
    CDI CONTROL DEVICES ST25-1/4

    CDI CONTROL DEVICES

    ST25-1/4

    DISCONTINUED BY MANUFACTURER, SAFETY VALVE, SOFT SEAT, 1/4IN
    Buy Surplus As Low As £13.37 Price with VAT: £16.04
    £13.37 Price with VAT: £16.04
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    CDI CONTROL DEVICES P2525-1WA

    CDI CONTROL DEVICES

    P2525-1WA

    CHECK VALVE: 1/4 X 1/4" PIPE (MOQ=1, PKG QTY=1)
    £12.09 Price with VAT: £14.51 Buy Surplus As Low As £7.25 Price with VAT: £8.71
    £7.25 Price with VAT: £8.71
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    CDI CONTROL DEVICES RF605T-1

    CDI CONTROL DEVICES

    RF605T-1

    1" PIPE, BRASS, ANGLE PATTERN-SINGLE SEAT, MECHANICAL FLOAT VALVE 115 PSI, FIP END CONNECTIONS (MOQ=1, PKG QTY=1)
    £111.77 Price with VAT: £134.12 Buy Surplus As Low As £66.40 Price with VAT: £79.68
    £66.40 Price with VAT: £79.68
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    CDI CONTROL DEVICES R400-1-5

    CDI CONTROL DEVICES

    R400-1-5

    FLOAT VALVE, R400 SERIES, 1" NPT INLET/OUTLET, R440-6 FLOAT BALL, 1/4-20 X 10 STEM, 100 PSI MAX., HEAVY DUTY CAST BRASS
    £194.97 Price with VAT: £233.96 Buy Surplus As Low As £117.13 Price with VAT: £140.56
    £117.13 Price with VAT: £140.56
    CDI CONTROL DEVICES ST-25-075

    CDI CONTROL DEVICES

    ST-25-075

    SAFETY VALVE, 1/4", SOFT SEAT, SET @ 75PSI
    £47.90 Price with VAT: £57.48 Buy Surplus As Low As £29.18 Price with VAT: £35.02
    £29.18 Price with VAT: £35.02
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    CDI CONTROL DEVICES PA-48

    CDI CONTROL DEVICES

    PA-48

    3/4" FPT X 3/4" MPT LOAD GENIE, 15-48 SCFM
    £43.83 Price with VAT: £52.60 Buy Surplus As Low As £26.45 Price with VAT: £31.74
    £26.45 Price with VAT: £31.74
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    CDI CONTROL DEVICES LGM-20T

    CDI CONTROL DEVICES

    LGM-20T

    UNLOADER VALVE, MARK II 1/2", FPT W/TOGGLE 95-115
    Buy Surplus As Low As £24.94 Price with VAT: £29.93
    £24.94 Price with VAT: £29.93
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    CDI CONTROL DEVICES LGM30-0404AAF-G

    CDI CONTROL DEVICES

    LGM30-0404AAF-G

    LOAD GENIE CONTINUOUS RUN UNLOADER VALVE
    £54.28 Price with VAT: £65.14 Buy Surplus As Low As £27.14 Price with VAT: £32.57
    £27.14 Price with VAT: £32.57
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    CDI CONTROL DEVICES C3850TT

    CDI CONTROL DEVICES

    C3850TT

    CHECK VALVE, 3/8" COMPRESSION X 1/2" MPT IN-TANK CHECK VALVE
    £11.34 Price with VAT: £13.60 Buy Surplus As Low As £6.80 Price with VAT: £8.16
    £6.80 Price with VAT: £8.16
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    CDI CONTROL DEVICES C7550T

    CDI CONTROL DEVICES

    C7550T

    CHECK VALVE, 3/4" COMPRESSION X 1/2" MPT IN-TANK CHECK VALVE
    £19.65 Price with VAT: £23.58 Buy Surplus As Low As £12.09 Price with VAT: £14.51
    £12.09 Price with VAT: £14.51
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    CDI CONTROL DEVICES LGM30-0401HS

    CDI CONTROL DEVICES

    LGM30-0401HS

    UNLOADER VALVE, MARK III 1/2", FPT X 1/2", MPT 145-175
    £63.48 Price with VAT: £76.17 Buy Surplus As Low As £38.54 Price with VAT: £46.25
    £38.54 Price with VAT: £46.25
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    CDI CONTROL DEVICES LGM30-0404

    CDI CONTROL DEVICES

    LGM30-0404

    UNLOADER VALVE, MARK III 1/2", FPT X 1/2", FPT 95-115
    £63.48 Price with VAT: £76.17 Buy Surplus As Low As £38.54 Price with VAT: £46.25
    £38.54 Price with VAT: £46.25
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    CDI CONTROL DEVICES LGM30-0601

    CDI CONTROL DEVICES

    LGM30-0601

    UNLOADER VALVE, MARK III 5/8", COMPRESSION X 1/2", MPT 95-115
    £63.48 Price with VAT: £76.17 Buy Surplus As Low As £38.54 Price with VAT: £46.25
    £38.54 Price with VAT: £46.25
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    CDI CONTROL DEVICES LGM30-0704HS

    CDI CONTROL DEVICES

    LGM30-0704HS

    UNLOADER VALVE, MARK III 3/4", COMPRESSION X 1/2", FPT 145-175
    £63.48 Price with VAT: £76.17 Buy Surplus As Low As £38.54 Price with VAT: £46.25
    £38.54 Price with VAT: £46.25
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    CDI CONTROL DEVICES LGM40A-0401HS

    CDI CONTROL DEVICES

    LGM40A-0401HS

    UNLOADER VALVE, MARK IV 1/2", FPT X 1/2", MPT 145-175
    £75.57 Price with VAT: £90.68 Buy Surplus As Low As £45.34 Price with VAT: £54.41
    £45.34 Price with VAT: £54.41
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    CDI CONTROL DEVICES LGM40A-0404HS

    CDI CONTROL DEVICES

    LGM40A-0404HS

    UNLOADER VALVE, MARK IV 1/2", FPT X 1/2", FPT 145-175
    £75.57 Price with VAT: £90.68 Buy Surplus As Low As £45.34 Price with VAT: £54.41
    £45.34 Price with VAT: £54.41
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    CDI CONTROL DEVICES LGM40A-0414

    CDI CONTROL DEVICES

    LGM40A-0414

    UNLOADER VALVE, MARK IV 1/2", FPT X 1/4", FPT 95-115
    £75.57 Price with VAT: £90.68 Buy Surplus As Low As £45.34 Price with VAT: £54.41
    £45.34 Price with VAT: £54.41
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    CDI CONTROL DEVICES LGM40A-0601HS

    CDI CONTROL DEVICES

    LGM40A-0601HS

    UNLOADER VALVE, MARK IV 5/8", COMPRESSION X 1/2", MPT 145-175
    £75.57 Price with VAT: £90.68 Buy Surplus As Low As £45.34 Price with VAT: £54.41
    £45.34 Price with VAT: £54.41
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    CDI CONTROL DEVICES C3838

    CDI CONTROL DEVICES

    C3838

    CHECK VALVE, 3/8" X 3/8" IN-TANK, COMPRESSION INLET X MPT OUTLET
    £11.34 Price with VAT: £13.60 Buy Surplus As Low As £6.80 Price with VAT: £8.16
    £6.80 Price with VAT: £8.16
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    CDI CONTROL DEVICES C3850T

    CDI CONTROL DEVICES

    C3850T

    CHECK VALVE, 3/8" COMPRESSION X 1/2" MPT IN-TANK CHECK VALVE
    £11.34 Price with VAT: £13.60 Buy Surplus As Low As £6.80 Price with VAT: £8.16
    £6.80 Price with VAT: £8.16
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    CDI CONTROL DEVICES LGM30-0801

    CDI CONTROL DEVICES

    LGM30-0801

    UNLOADER VALVE, MARK III 5/8", INVERTED FLARE X 1/2", MPT 95-115
    £62.85 Price with VAT: £75.42 Buy Surplus As Low As £37.79 Price with VAT: £45.35
    £37.79 Price with VAT: £45.35
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    CDI CONTROL DEVICES LGM30-0901HS

    CDI CONTROL DEVICES

    LGM30-0901HS

    UNLOADER VALVE, MARK III 1/2",INVERTED FLARE X 1/2", MPT 145-175
    £63.48 Price with VAT: £76.17 Buy Surplus As Low As £38.54 Price with VAT: £46.25
    £38.54 Price with VAT: £46.25
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    CDI CONTROL DEVICES LGM40A-0301HS

    CDI CONTROL DEVICES

    LGM40A-0301HS

    UNLOADER VALVE, MARK IV 1/2", COMPRESSION X 1/2", MPT 145-175
    £75.57 Price with VAT: £90.68 Buy Surplus As Low As £45.34 Price with VAT: £54.41
    £45.34 Price with VAT: £54.41
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    CDI CONTROL DEVICES LGM40A-0304

    CDI CONTROL DEVICES

    LGM40A-0304

    UNLOADER VALVE, MARK IV 1/2", COMPRESSION X 1/2", FPT 95-115
    £75.57 Price with VAT: £90.68 Buy Surplus As Low As £45.34 Price with VAT: £54.41
    £45.34 Price with VAT: £54.41
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    CDI CONTROL DEVICES ST25

    CDI CONTROL DEVICES

    ST25

    DISCONTINUED BY MANUFACTURER, AIR SAFETY VALVE 1/4IN NPT 25PSI 32SCFM
    Buy Surplus As Low As £4.33 Price with VAT: £5.19
    £4.33 Price with VAT: £5.19
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    CDI CONTROL DEVICES P25G-F

    CDI CONTROL DEVICES

    P25G-F

    UNLOADER PILOT VALVE
    £32.67 Price with VAT: £39.20 Buy Surplus As Low As £19.26 Price with VAT: £23.11
    £19.26 Price with VAT: £23.11
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    CDI CONTROL DEVICES 6D907

    CDI CONTROL DEVICES

    6D907

    IN LINE CHECK VALVE, 0-160CFM, 1-1/2IN NPT IN/OUT,
    £122.25 Price with VAT: £146.70 Buy Surplus As Low As £61.50 Price with VAT: £73.80
    £61.50 Price with VAT: £73.80
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    CDI CONTROL DEVICES P1010-1EP

    CDI CONTROL DEVICES

    P1010-1EP

    CHECK VALVE, 1IN X 1IN
    £41.81 Price with VAT: £50.17 Buy Surplus As Low As £21.27 Price with VAT: £25.52
    £21.27 Price with VAT: £25.52
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    CDI CONTROL DEVICES ST33-200

    CDI CONTROL DEVICES

    ST33-200

    3/8" ASME SOFT SEAT SAFETY VALVE, 200 PSI, 178 SCFM
    £5.17 Price with VAT: £6.20 Buy Surplus As Low As £3.10 Price with VAT: £3.72
    £3.10 Price with VAT: £3.72
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    CDI CONTROL DEVICES C7550TT

    CDI CONTROL DEVICES

    C7550TT

    CHECK VALVE, 3/4" COMPRESSION X 1/2" MPT IN-TANK CHECK VALVE
    £58.19 Price with VAT: £69.83 Buy Surplus As Low As £35.52 Price with VAT: £42.62
    £35.52 Price with VAT: £42.62
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    CDI CONTROL DEVICES CB12

    CDI CONTROL DEVICES

    CB12

    CHECK VALVE, 1-1/4" FPT IN-LINE, 160 SCFM
    £107.84 Price with VAT: £129.41 Buy Surplus As Low As £65.29 Price with VAT: £78.35
    £65.29 Price with VAT: £78.35
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