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    Valves / Pressure Relief Valve

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    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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    28 Results.
    PARKER RV01A1N100

    PARKER

    SCHRADER BELLOWS

    RV01A1N100

    RELIEF VALVE, 100 PSI, STEEL LOCKING NUT, BUNA
    £38.00 Price with VAT: £45.60 Buy Surplus As Low As £23.45 Price with VAT: £28.14
    £23.45 Price with VAT: £28.14
    PARKER RDH101S20

    PARKER

    HANNIFIN

    RDH101S20

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, DIRECT ACTING, A3420, C-10-2, 100-2000 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As £20.00 Price with VAT: £23.99
    £20.00 Price with VAT: £23.99
    PARKER M8A-RH4A-VT-SS-K4

    PARKER

    HANNIFIN

    M8A-RH4A-VT-SS-K4

    VALVE, HIGH PRESSURE RELIEF, 6000 PSIG
    ✓ IN STOCK!
    £384.36 Price with VAT: £461.23 Buy Surplus As Low As £212.70 Price with VAT: £255.23
    £212.70 Price with VAT: £255.23
    Repair Yours £172.06 Price with VAT: £206.47
    PARKER PR3MMV13CU

    PARKER

    HANNIFIN

    PR3MMV13CU

    PRESSURE CONTROL VALVE , 2PORT
    ✓ IN STOCK!
    £363.91 Price with VAT: £436.69 Buy Surplus As Low As £176.86 Price with VAT: £212.23
    £176.86 Price with VAT: £212.23
    Repair Yours £154.13 Price with VAT: £184.96
    PARKER RE9-VX100-B9

    PARKER

    HANNIFIN

    RE9-VX100-B9

    THERMOSTATIC EXPANSION VALVE, 5/8 INLET, 7/8 OUTLET, 040091-01
    ✓ IN STOCK!
    £69.37 Price with VAT: £83.25 Buy Surplus As Low As £38.43 Price with VAT: £46.12
    £38.43 Price with VAT: £46.12
    PARKER PC600B

    PARKER

    HANNIFIN

    PC600B

    DISCONTINUED BY MANUFACTURER, CHECK VALVE, 3/8 INCH NPTF PORT, 8 GAL PER MIN, 200 PSI MAX PRESSURE, BRASS
    ✓ IN STOCK!
    Buy Surplus As Low As £24.44 Price with VAT: £29.33
    £24.44 Price with VAT: £29.33
    PARKER 8A-RH4A-VT-SS-K2-C3

    PARKER

    HANNIFIN

    8A-RH4A-VT-SS-K2-C3

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, 1/2 INCH ENDS, 0.14 INCH (3.6 MM) ORIFICE SIZE, 316 STAINLESS STEEL, RH4 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As £174.78 Price with VAT: £209.74
    £174.78 Price with VAT: £209.74
    PARKER PRDH-2AA06-SNG

    PARKER

    HANNIFIN

    PRDH-2AA06-SNG

    VALVE REDUCING/RELIEVING
    £304.54 Price with VAT: £365.45 Buy Surplus As Low As £182.88 Price with VAT: £219.45
    £182.88 Price with VAT: £219.45
    Repair Yours £152.65 Price with VAT: £183.18
    PARKER 4M-C4L-10-BN-B

    PARKER

    HANNIFIN

    4M-C4L-10-BN-B

    VALVES - VALVE
    £35.52 Price with VAT: £42.62 Buy Surplus As Low As £21.91 Price with VAT: £26.30
    £21.91 Price with VAT: £26.30
    PARKER 4M-C4L-10-B

    PARKER

    HANNIFIN

    4M-C4L-10-B

    VALVES - VALVE
    £38.54 Price with VAT: £46.25 Buy Surplus As Low As £23.43 Price with VAT: £28.11
    £23.43 Price with VAT: £28.11
    PARKER 4M4F-RL4A-NET-SS-KB

    PARKER

    HANNIFIN

    4M4F-RL4A-NET-SS-KB

    VALVE RELIEF 1/4INCH NPT MAX PRESSURE 400PSI
    £240.31 Price with VAT: £288.37 Buy Surplus As Low As £144.34 Price with VAT: £173.20
    £144.34 Price with VAT: £173.20
    PARKER LS-1005-115AL-NPT

    PARKER

    HANNIFIN

    LS-1005-115AL-NPT

    CONDENSATE ECODRAIN 115VAC 50/60HZ 200MA
    Buy Surplus As Low As £126.96 Price with VAT: £152.35
    £126.96 Price with VAT: £152.35
    PARKER CP104P

    PARKER

    HANNIFIN

    CP104P

    PILOT CHECK VALVE, POTENTIAL REPLACEMENT CPH104PN
    Buy Surplus As Low As £22.80 Price with VAT: £27.36
    £22.80 Price with VAT: £27.36
    PARKER VSONC-3S11-VC-F1

    PARKER

    HANNIFIN

    VSONC-3S11-VC-F1

    VALVE, PROPORTIONAL, VSO THERMALLY COMPENSATED, STANDARD, 150 PSI / 0.030 INCH / 0.76 MM, SERIES 11, MINIATURE, VKM / BRASS, 47 OHM / 0.152 AMP / 11.5 VDC, WIRE LEADS / 18 INCH / 45.7 CM, MA ...
    £194.35 Price with VAT: £233.22 Buy Surplus As Low As £116.72 Price with VAT: £140.06
    £116.72 Price with VAT: £140.06
    PARKER 08F22C2140AAFSB05

    PARKER

    HANNIFIN

    08F22C2140AAFSB05

    GOLD RING VALVE, SERIES 22, 2 WAY, NORMALLY CLOSED, CENTER DIAPHRAGM, PILOTED, GENERAL PURPOSE, 1/2 INCH NPT, FORGED BRASS BODY
    £259.96 Price with VAT: £311.95 Buy Surplus As Low As £156.43 Price with VAT: £187.71
    £156.43 Price with VAT: £187.71
    PARKER RAH101T30

    PARKER

    HANNIFIN

    RAH101T30

    RELIEF VALVE, SPOOL-TYPE, SERIES RAH101, PILOT OPERATED
    £75.57 Price with VAT: £90.68 Buy Surplus As Low As £45.20 Price with VAT: £54.24
    £45.20 Price with VAT: £54.24
    PARKER 9T7-MABV-V-SS

    PARKER

    HANNIFIN

    9T7-MABV-V-SS

    BLEED VALVE, WITH 9/16 INCH TUBE STUB
    £559.96 Price with VAT: £671.96 Buy Surplus As Low As £336.28 Price with VAT: £403.54
    £336.28 Price with VAT: £403.54
    PARKER SBR20TCE100250CNZ0

    PARKER

    HANNIFIN

    SBR20TCE100250CNZ0

    SAFETY BLOCK, SB SERIES, SIZE 20, 250 BAR, REPLACES: SBA20ET1-250
    £3,597.07 Price with VAT: £4,316.48 Buy Surplus As Low As £2,158.24 Price with VAT: £2,589.89
    £2,158.24 Price with VAT: £2,589.89
    PARKER 4M4F-RH4A-BNT-SS-K1

    PARKER

    HANNIFIN

    4M4F-RH4A-BNT-SS-K1

    RELIEF VALVE 1/4INCH NPT 316SS
    £216.88 Price with VAT: £260.26 Buy Surplus As Low As £129.98 Price with VAT: £155.97
    £129.98 Price with VAT: £155.97
    PARKER HPR800-S-5P-X-X-4

    PARKER

    HANNIFIN

    HPR800-S-5P-X-X-4

    REGULATING VALVE FLUID PRESSURE 5000 PSI
    £105.63 Price with VAT: £126.76 Buy Surplus As Low As £63.09 Price with VAT: £75.71
    £63.09 Price with VAT: £75.71
    Repair Yours Contact Us
    PARKER CP104P-8T

    PARKER

    HANNIFIN

    CP104P-8T

    CHECK VALVE SINGLE PO 10SIZE CAVITY
    Buy Surplus As Low As £24.94 Price with VAT: £29.93
    £24.94 Price with VAT: £29.93
    PARKER 4A-PR4-VT-SS-G

    PARKER

    HANNIFIN

    4A-PR4-VT-SS-G

    RELIEF VALVE PORT1/1/4IN PORT2/1/4IN 316/STAINLESS
    £97.70 Price with VAT: £117.23 Buy Surplus As Low As £58.77 Price with VAT: £70.52
    £58.77 Price with VAT: £70.52
    PARKER PR3MMV 13 GW

    PARKER

    HANNIFIN

    PR3MMV 13 GW

    PRESSURE CONTROL VALVE
    £674.15 Price with VAT: £808.98 Buy Surplus As Low As £286.83 Price with VAT: £344.20
    £286.83 Price with VAT: £344.20
    Repair Yours £249.97 Price with VAT: £299.96
    PARKER 1894-2

    PARKER

    HANNIFIN

    1894-2

    CROSSOVER RELIEF VALVE ASSY
    £3,627.29 Price with VAT: £4,352.75 Buy Surplus As Low As £2,176.38 Price with VAT: £2,611.65
    £2,176.38 Price with VAT: £2,611.65
    PARKER A1B125Z6.5-28N

    PARKER

    HANNIFIN

    A1B125Z6.5-28N

    CARTRIDGE VALVE, SEE A04C2DZ6.5-28N
    £429.23 Price with VAT: £515.08 Buy Surplus As Low As £257.69 Price with VAT: £309.23
    £257.69 Price with VAT: £309.23
    Repair Yours £214.61 Price with VAT: £257.54
    PARKER RAH101T50

    PARKER

    HANNIFIN

    RAH101T50

    RELIEF VALVE, SERIES RAH101, PILOT OPERATED, SPOOL-TYPE RELIEF VALVE, 5000PSI
    £77.85 Price with VAT: £93.42 Buy Surplus As Low As £46.56 Price with VAT: £55.87
    £46.56 Price with VAT: £55.87
    PARKER 8A-RH4A-EPRT-SS-K2

    PARKER

    HANNIFIN

    8A-RH4A-EPRT-SS-K2

    RELIEF VALVE, RH4A SERIES, EXTERNALLY ADJUSTABLE,1/4" CPITM
    £584.90 Price with VAT: £701.88 Buy Surplus As Low As £351.39 Price with VAT: £421.67
    £351.39 Price with VAT: £421.67
    PARKER 8A-RH4A-EPRT-SS-K1

    PARKER

    HANNIFIN

    8A-RH4A-EPRT-SS-K1

    RELIEF VALVE, RH4A SERIES, EXTERNALLY ADJUSTABLE,1/4" CPITM
    £557.70 Price with VAT: £669.24 Buy Surplus As Low As £334.77 Price with VAT: £401.72
    £334.77 Price with VAT: £401.72
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