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    Valves / Pressure Relief 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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    HENRY TECHNOLOGIES 5600-250

    HENRY TECHNOLOGIES

    5600-250

    RELIEF VALVE, 5600 SERIES, ANGLE TYPE, 250 PSI, 1/2 INCH FPT INLET, 3/4 INCH FPT OUTLET, DUCTILE IRON, PROTECTIVE LACQUER FINISH
    ✓ IN STOCK!
    £279.16 Price with VAT: £334.99 Buy Surplus As Low As £93.35 Price with VAT: £112.02
    £93.35 Price with VAT: £112.02
    HENRY TECHNOLOGIES 7775

    HENRY TECHNOLOGIES

    7775

    VALVE RELIEF, 1/2X3/4IN, 250-300LB, FNPT, NA
    ✓ IN STOCK!
    £128.44 Price with VAT: £154.13 Buy Surplus As Low As £98.00 Price with VAT: £117.60
    £98.00 Price with VAT: £117.60
    HENRY TECHNOLOGIES 5230AX-500

    HENRY TECHNOLOGIES

    5230AX-500

    RELIEF VALVE, STRAIGHT-THRU TYPE, 500 PSI, BRASS, SIZE: 1/4 INCH, X SERIES
    ✓ IN STOCK!
    £178.18 Price with VAT: £213.81 Buy Surplus As Low As £125.59 Price with VAT: £150.71
    £125.59 Price with VAT: £150.71
    HENRY TECHNOLOGIES 5629-300-CE

    HENRY TECHNOLOGIES

    5629-300-CE

    RUPTURE DISC ASSEMBLY, 1-1/4 INCH CONNECTION, MPTXFPT CONNECTION TYPE, STAINLESS STEEL, 300 PSIG,
    ✓ IN STOCK!
    £1,643.98 Price with VAT: £1,972.77 Buy Surplus As Low As £809.62 Price with VAT: £971.55
    £809.62 Price with VAT: £971.55
    HENRY TECHNOLOGIES 5342N3/4

    HENRY TECHNOLOGIES

    5342N3/4

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, STRAIGHT-THROUGH, PIPE THREADED, 0.312 INCH ORIFICE, 3/4 INCH MPT INLET, 3/4 INCH FPT OUTLET, 3.70 LENGTH, SUITABLE FOR AMMONIA, REPLACED ...
    ✓ IN STOCK!
    Buy Surplus As Low As £36.01 Price with VAT: £43.21
    £36.01 Price with VAT: £43.21
    HENRY TECHNOLOGIES 7773

    HENRY TECHNOLOGIES

    7773

    SHUT OFF VALVE, FORGED STEEL, NON BACK-SEAT DESIGN, 3/8" NPT
    ✓ IN STOCK!
    £80.93 Price with VAT: £97.11 Buy Surplus As Low As £61.62 Price with VAT: £73.95
    £61.62 Price with VAT: £73.95
    HENRY TECHNOLOGIES 5604-250

    HENRY TECHNOLOGIES

    5604-250

    ANGLE RELIEF VALVE, CAST IRON, 1-1/4 X 1-1/2 INCH FPT, 300 PSI
    ✓ IN STOCK!
    £602.86 Price with VAT: £723.43 Buy Surplus As Low As £189.65 Price with VAT: £227.58
    £189.65 Price with VAT: £227.58
    HENRY TECHNOLOGIES 5600-200

    HENRY TECHNOLOGIES

    5600-200

    PRESSURE RELIEF VALVE, 1/2" FPT, 3/4" FPT, DUCTILE IRON, 150-450 PSI
    ✓ IN STOCK!
    £279.16 Price with VAT: £334.99 Buy Surplus As Low As £184.87 Price with VAT: £221.84
    £184.87 Price with VAT: £221.84
    HENRY TECHNOLOGIES 5221

    HENRY TECHNOLOGIES

    5221

    DISCONTINUED BY MANUFACTURER, VALVE, RELIEF, ATMOSPHERIC, 1/4INCH MALE, 400LBS
    ✓ IN STOCK!
    Buy Surplus As Low As £24.11 Price with VAT: £28.94
    £24.11 Price with VAT: £28.94
    HENRY TECHNOLOGIES 5231B-24.8BAR-CE

    HENRY TECHNOLOGIES

    5231B-24.8BAR-CE

    PRESSURE RELIEF VALVE, 24.8 BAR, 1/2 INCH X 5/8 INCH CONNECTION SIZE, CE PED
    ✓ IN STOCK!
    £142.16 Price with VAT: £170.59 Buy Surplus As Low As £46.29 Price with VAT: £55.55
    £46.29 Price with VAT: £55.55
    HENRY TECHNOLOGIES 5231B-14.0BAR-CE

    HENRY TECHNOLOGIES

    5231B-14.0BAR-CE

    RELIEF VALVE 14.0BAR
    ✓ IN STOCK!
    £57.97 Price with VAT: £69.56 Buy Surplus As Low As £32.65 Price with VAT: £39.18
    £32.65 Price with VAT: £39.18
    HENRY TECHNOLOGIES 3014350

    HENRY TECHNOLOGIES

    3014350

    PRESSURE VALVE, 3/8 IN NPT, 350 PSI
    ✓ IN STOCK!
    £57.86 Price with VAT: £69.43 Buy Surplus As Low As £27.71 Price with VAT: £33.25
    £27.71 Price with VAT: £33.25
    Repair Yours Contact Us
    HENRY TECHNOLOGIES 5601

    HENRY TECHNOLOGIES

    5601

    PRESSURE RELIEF VALVE 250PSI SIZE 1/2INCH
    ✓ IN STOCK!
    £183.08 Price with VAT: £219.69 Buy Surplus As Low As £82.27 Price with VAT: £98.72
    £82.27 Price with VAT: £98.72
    HENRY TECHNOLOGIES 5344-1-250

    HENRY TECHNOLOGIES

    5344-1-250

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, STRAIGHT-THRU TYPE, 250 PSI, 1 INCH MPT, 1 INCH FTP, REPLACED BY 5344-250
    ✓ IN STOCK!
    Buy Surplus As Low As £61.98 Price with VAT: £74.37
    £61.98 Price with VAT: £74.37
    HENRY TECHNOLOGIES 5604

    HENRY TECHNOLOGIES

    5604

    PRESSURE RELIEF VALVE,
    ✓ IN STOCK!
    £275.30 Price with VAT: £330.36 Buy Surplus As Low As £125.10 Price with VAT: £150.12
    £125.10 Price with VAT: £150.12
    HENRY TECHNOLOGIES 5240N1/2-450

    HENRY TECHNOLOGIES

    5240N1/2-450

    RELIEF VALVE, STRAIGHT THRU, 1/2 INCH MPT X 3/4 FPT, 450 PSI, 37.2 LBS AIR/MIN,
    ✓ IN STOCK!
    £111.37 Price with VAT: £133.64 Buy Surplus As Low As £51.86 Price with VAT: £62.23
    £51.86 Price with VAT: £62.23
    Repair Yours Contact Us
    HENRY TECHNOLOGIES 5602-300

    HENRY TECHNOLOGIES

    5602-300

    3/4"X1"FPT 300# RELIEF VALVE
    ✓ IN STOCK!
    £285.84 Price with VAT: £343.01 Buy Surplus As Low As £217.53 Price with VAT: £261.04
    £217.53 Price with VAT: £261.04
    HENRY TECHNOLOGIES 5602-150

    HENRY TECHNOLOGIES

    5602-150

    PRESSURE RELIEF VALVE, ANGLE TYPE, 3/4 INCH FPT INLET, 1 INCH FPT OUTLET, 0.921 INCH DIAMETER, CAST IRON, 150-450 PSI
    ✓ IN STOCK!
    £285.84 Price with VAT: £343.01 Buy Surplus As Low As £217.53 Price with VAT: £261.04
    £217.53 Price with VAT: £261.04
    HENRY TECHNOLOGIES 5240-1/2-235

    HENRY TECHNOLOGIES

    5240-1/2-235

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, 1/2IN MPT X 3/4IN FPT, 235#, REPLACEMENT FOR 5250-1/2-235
    Buy Surplus As Low As £111.37 Price with VAT: £133.64
    £111.37 Price with VAT: £133.64
    HENRY TECHNOLOGIES 5231AX-3/8-350

    HENRY TECHNOLOGIES

    5231AX-3/8-350

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, 350PSI, 3/8IN NPT X 1/2IN M FLARE, REPLACED BY 5231AX-350
    Buy Surplus As Low As £133.64 Price with VAT: £160.37
    £133.64 Price with VAT: £160.37
    HENRY TECHNOLOGIES 5626-150

    HENRY TECHNOLOGIES

    5626-150

    VALVE RELIEF, 1/2 INCH, 1/2 MPT X 1/2 FPT
    £104.98 Price with VAT: £125.98 Buy Surplus As Low As £53.24 Price with VAT: £63.89
    £53.24 Price with VAT: £63.89
    HENRY TECHNOLOGIES B567S

    HENRY TECHNOLOGIES

    B567S

    VALVE SAFETY RELIEF 385PSI LBAIR/MIN 76.5NB
    Buy Surplus As Low As £40.09 Price with VAT: £48.11
    £40.09 Price with VAT: £48.11
    HENRY TECHNOLOGIES 560-A

    HENRY TECHNOLOGIES

    560-A

    PRESSURE RELIEF VALVE 1/2 250PSI CAP/18.3
    Buy Surplus As Low As £55.68 Price with VAT: £66.82
    £55.68 Price with VAT: £66.82
    HENRY TECHNOLOGIES 5231-A

    HENRY TECHNOLOGIES

    5231-A

    PRESSURE RELIEF VALVE 3/8INCH 300-450PSI
    £83.15 Price with VAT: £99.78 Buy Surplus As Low As £49.74 Price with VAT: £59.69
    £49.74 Price with VAT: £59.69
    HENRY TECHNOLOGIES 5221-T

    HENRY TECHNOLOGIES

    5221-T

    RELIEF VALVE 1/4INCH 450PSI FOR REFRIGERATION
    Buy Surplus As Low As £44.55 Price with VAT: £53.46
    £44.55 Price with VAT: £53.46
    Repair Yours £222.73 Price with VAT: £267.28
    HENRY TECHNOLOGIES 5246-1

    HENRY TECHNOLOGIES

    5246-1

    1-1/4"PRESSURE RELIEF VALVE REFRIGERANT
    £63.11 Price with VAT: £75.73 Buy Surplus As Low As £37.86 Price with VAT: £45.44
    £37.86 Price with VAT: £45.44
    HENRY TECHNOLOGIES 5250-1/2-350

    HENRY TECHNOLOGIES

    5250-1/2-350

    1/2"MPTX3/4"FPT 350# REFRELVLV
    £68.30 Price with VAT: £81.97 Buy Surplus As Low As £41.58 Price with VAT: £49.89
    £41.58 Price with VAT: £49.89
    HENRY TECHNOLOGIES 5246-1-1/4-500

    HENRY TECHNOLOGIES

    5246-1-1/4-500

    500# 1-1/4 MPTX1-1/4 FPT REL
    £296.23 Price with VAT: £355.48 Buy Surplus As Low As £178.19 Price with VAT: £213.82
    £178.19 Price with VAT: £213.82
    HENRY TECHNOLOGIES 5246-1-1/4-450

    HENRY TECHNOLOGIES

    5246-1-1/4-450

    450# 1-1/4 MPTX1-1/4 FPT REL
    £296.23 Price with VAT: £355.48 Buy Surplus As Low As £178.19 Price with VAT: £213.82
    £178.19 Price with VAT: £213.82
    HENRY TECHNOLOGIES 5246-1-1/4-400

    HENRY TECHNOLOGIES

    5246-1-1/4-400

    RELIEF VALVE 1-1/4" @ 400PSI
    £296.23 Price with VAT: £355.48 Buy Surplus As Low As £178.19 Price with VAT: £213.82
    £178.19 Price with VAT: £213.82
    HENRY TECHNOLOGIES 5245-1-500

    HENRY TECHNOLOGIES

    5245-1-500

    500# 1 MPT X 1-1/4 FPT REL VALVE
    £300.69 Price with VAT: £360.83 Buy Surplus As Low As £180.41 Price with VAT: £216.50
    £180.41 Price with VAT: £216.50
    HENRY TECHNOLOGIES 5245-1-450

    HENRY TECHNOLOGIES

    5245-1-450

    450# 1 MPT X 1-1/4 FPT REL VALVE
    £300.69 Price with VAT: £360.83 Buy Surplus As Low As £180.41 Price with VAT: £216.50
    £180.41 Price with VAT: £216.50
    HENRY TECHNOLOGIES 5245-1-350

    HENRY TECHNOLOGIES

    5245-1-350

    350# 1 MPT X 1-1/4 FPT REL VALVE
    £458.09 Price with VAT: £549.70 Buy Surplus As Low As £275.45 Price with VAT: £330.53
    £275.45 Price with VAT: £330.53
    HENRY TECHNOLOGIES 5245-1-300

    HENRY TECHNOLOGIES

    5245-1-300

    300# 1 MPT X 1-1/4 FPT REL VALVE
    £331.13 Price with VAT: £397.35 Buy Surplus As Low As £198.97 Price with VAT: £238.77
    £198.97 Price with VAT: £238.77
    HENRY TECHNOLOGIES 5244-3/4-450

    HENRY TECHNOLOGIES

    5244-3/4-450

    450# 3/4 MPT X 1 FPT REL VALVE
    £148.49 Price with VAT: £178.19 Buy Surplus As Low As £89.09 Price with VAT: £106.91
    £89.09 Price with VAT: £106.91
    HENRY TECHNOLOGIES 5244-3/4-350

    HENRY TECHNOLOGIES

    5244-3/4-350

    350# 3/4 MPT X 1 FPT REL VALVE
    £148.49 Price with VAT: £178.19 Buy Surplus As Low As £89.09 Price with VAT: £106.91
    £89.09 Price with VAT: £106.91
    HENRY TECHNOLOGIES 5244-3/4-300

    HENRY TECHNOLOGIES

    5244-3/4-300

    300# 3/4 MPT X 1 FPT REL VALVE
    £148.49 Price with VAT: £178.19 Buy Surplus As Low As £89.09 Price with VAT: £106.91
    £89.09 Price with VAT: £106.91
    HENRY TECHNOLOGIES 5244-3/4-235

    HENRY TECHNOLOGIES

    5244-3/4-235

    235# 3/4 MPT X 1 FPT REL VALVE
    £148.49 Price with VAT: £178.19 Buy Surplus As Low As £89.09 Price with VAT: £106.91
    £89.09 Price with VAT: £106.91
    HENRY TECHNOLOGIES 5244-1-235

    HENRY TECHNOLOGIES

    5244-1-235

    1"MPT X 1"FPT 235# RELIEF VALVE
    £263.57 Price with VAT: £316.28 Buy Surplus As Low As £158.14 Price with VAT: £189.77
    £158.14 Price with VAT: £189.77
    HENRY TECHNOLOGIES 5244-1-150

    HENRY TECHNOLOGIES

    5244-1-150

    150# 1 MPT X 1 FPT REL VALVE
    £171.50 Price with VAT: £205.80 Buy Surplus As Low As £103.20 Price with VAT: £123.84
    £103.20 Price with VAT: £123.84
    HENRY TECHNOLOGIES 5242-3/4-500

    HENRY TECHNOLOGIES

    5242-3/4-500

    500# 3/4 MPT X 3/4 FPT REL VALVE
    £152.94 Price with VAT: £183.53 Buy Surplus As Low As £92.06 Price with VAT: £110.48
    £92.06 Price with VAT: £110.48
    HENRY TECHNOLOGIES 5242-3/4-450

    HENRY TECHNOLOGIES

    5242-3/4-450

    3/4"MPT X 3/4"FPT 450# REL VALVE
    £152.94 Price with VAT: £183.53 Buy Surplus As Low As £92.06 Price with VAT: £110.48
    £92.06 Price with VAT: £110.48
    HENRY TECHNOLOGIES 5242-3/4-235

    HENRY TECHNOLOGIES

    5242-3/4-235

    235# 3/4 MPT X 3/4 FPT REL VALVE
    £152.94 Price with VAT: £183.53 Buy Surplus As Low As £92.06 Price with VAT: £110.48
    £92.06 Price with VAT: £110.48
    HENRY TECHNOLOGIES 5242-3/4-150

    HENRY TECHNOLOGIES

    5242-3/4-150

    150# 3/4 MPT X 3/4 FPT REL VALVE
    £152.94 Price with VAT: £183.53 Buy Surplus As Low As £92.06 Price with VAT: £110.48
    £92.06 Price with VAT: £110.48
    HENRY TECHNOLOGIES 5240-1/2-500

    HENRY TECHNOLOGIES

    5240-1/2-500

    500# 1/2 MPT X 3/4 FPT REL VALVE
    £119.53 Price with VAT: £143.44 Buy Surplus As Low As £72.02 Price with VAT: £86.42
    £72.02 Price with VAT: £86.42
    HENRY TECHNOLOGIES 5340-1/2-450

    HENRY TECHNOLOGIES

    5340-1/2-450

    PRESSURE RELIEF VALVE, MODEL 5340, 450 PSIG SETTING, 1/2 MPT X 3/4 FPT, STAINLESS STEEL BODY
    £149.97 Price with VAT: £179.97 Buy Surplus As Low As £90.58 Price with VAT: £108.69
    £90.58 Price with VAT: £108.69
    HENRY TECHNOLOGIES 5340-1/2-350

    HENRY TECHNOLOGIES

    5340-1/2-350

    350# 1/2 MPT X 3/4 FPT SS REL
    £124.73 Price with VAT: £149.68 Buy Surplus As Low As £74.99 Price with VAT: £89.98
    £74.99 Price with VAT: £89.98
    HENRY TECHNOLOGIES 5231AX-3/8-650

    HENRY TECHNOLOGIES

    5231AX-3/8-650

    650# RELFVLV 3/8"
    £154.43 Price with VAT: £185.31 Buy Surplus As Low As £92.81 Price with VAT: £111.37
    £92.81 Price with VAT: £111.37
    HENRY TECHNOLOGIES 5340-250

    HENRY TECHNOLOGIES

    5340-250

    PRESSURE RELIEF VALVE, 1/2 INCH MPT X 3/4 INCH FPT, STAINLESS STEEL, STRAIGHT-THRU, 250 PSI
    £161.85 Price with VAT: £194.22 Buy Surplus As Low As £95.98 Price with VAT: £115.18
    £95.98 Price with VAT: £115.18
    HENRY TECHNOLOGIES 5600-350

    HENRY TECHNOLOGIES

    5600-350

    RELIEF VALVE, 5600 SERIES,350PSI
    £279.16 Price with VAT: £334.99 Buy Surplus As Low As £164.22 Price with VAT: £197.06
    £164.22 Price with VAT: £197.06
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