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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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    Results 1-50 of 117.
    EMERSON 0031FFA-125

    EMERSON

    SPENCE

    0031FFA-125

    DISCONTINUED BY MANUFACTURER, SAFETY RELIEF VALVE, STEAM, 125 PSI, INLET / MNPT, OUTLET / FNPT, 1 1/4 INCH INLET SIZE, 1 1/4 INCH OUTLET SIZE, BRONZE
    ✓ IN STOCK!
    Buy Surplus As Low As £88.71 Price with VAT: £106.45
    £88.71 Price with VAT: £106.45
    Repair Yours Contact Us
    EMERSON 822EHGA-T020

    EMERSON

    SPENCE

    822EHGA-T020

    DISCONTINUED BY MANUFACTURER, SAFETY RELIEF VALVE, FIGURE 800 SERIES, BRONZE, EPDM SEAT ON 820, OPEN LEVER CAP, SET PSIG 20, ASME SECTION VIII UV, 1-12 IN INLET SIZE, MPT X FTP CONNECTIONS
    ✓ IN STOCK!
    Buy Surplus As Low As £103.50 Price with VAT: £124.20
    £103.50 Price with VAT: £124.20
    EMERSON 07-00120-15

    EMERSON

    SPENCE

    07-00120-15

    PILOT VALVE, TYPE D, PRESSURE REDUCING, 3-20 I, 3-20PSIG DOWNSTREAM ADJUSTABLE PRESSURE RANGE, SILVER SPRING, STAINLESS STEEL TRIM, CAST IRON BODY
    ✓ IN STOCK!
    £546.02 Price with VAT: £655.23 Buy Surplus As Low As £272.15 Price with VAT: £326.58
    £272.15 Price with VAT: £326.58
    Repair Yours £215.27 Price with VAT: £258.32
    EMERSON 0031EEA-125

    EMERSON

    SPENCE

    0031EEA-125

    DISCONTINUED BY MANUFACTURER, SAFETY RELIEF VALVE, 1 INCH MNPT INLET, 1 INCH FNPT OUTLET, 125 PSI SET PRESSURE, BRONZE MATERIAL, EPDM SEAT MATERIAL
    ✓ IN STOCK!
    Buy Surplus As Low As £36.23 Price with VAT: £43.47
    £36.23 Price with VAT: £43.47
    Repair Yours Contact Us
    EMERSON D120525

    EMERSON

    SPENCE

    D120525

    D120 PILOT 5-25# RANGE CI
    £5,856.13 Price with VAT: £7,027.35 Buy Surplus As Low As £3,513.68 Price with VAT: £4,216.41
    £3,513.68 Price with VAT: £4,216.41
    EMERSON D2-STEEL

    EMERSON

    SPENCE

    D2-STEEL

    D2 PILOT 100-300# STEEL
    £3,956.62 Price with VAT: £4,747.94 Buy Surplus As Low As £2,374.57 Price with VAT: £2,849.48
    £2,374.57 Price with VAT: £2,849.48
    EMERSON D320-ADJ

    EMERSON

    SPENCE

    D320-ADJ

    D-PILOT 3-20#RG W/ADJUSTHAND
    £1,119.69 Price with VAT: £1,343.62 Buy Surplus As Low As £672.26 Price with VAT: £806.71
    £672.26 Price with VAT: £806.71
    EMERSON D34-2-30/80

    EMERSON

    SPENCE

    D34-2-30/80

    2" PRV THREADED W/30-80# RG
    £10,777.07 Price with VAT: £12,932.48 Buy Surplus As Low As £6,466.39 Price with VAT: £7,759.67
    £6,466.39 Price with VAT: £7,759.67
    EMERSON D34-2.5-125-30/80

    EMERSON

    SPENCE

    D34-2.5-125-30/80

    2.5" D34 PRV 125#FLG 30-80# RG
    £10,984.72 Price with VAT: £13,181.66 Buy Surplus As Low As £6,591.13 Price with VAT: £7,909.36
    £6,591.13 Price with VAT: £7,909.36
    EMERSON D34-2.5-250-30/80

    EMERSON

    SPENCE

    D34-2.5-250-30/80

    2.5" D34 PRV 250#FLG 30/80# RG
    £10,984.72 Price with VAT: £13,181.66 Buy Surplus As Low As £6,591.13 Price with VAT: £7,909.36
    £6,591.13 Price with VAT: £7,909.36
    EMERSON D34-3-125-30/80

    EMERSON

    SPENCE

    D34-3-125-30/80

    3" D34 PRV 125#FLG 30-80# RG
    £11,565.85 Price with VAT: £13,879.02 Buy Surplus As Low As £6,939.96 Price with VAT: £8,327.95
    £6,939.96 Price with VAT: £8,327.95
    EMERSON D361142575

    EMERSON

    SPENCE

    D361142575

    1 1/4" D36 WATER REG 25-75#
    £930.71 Price with VAT: £1,116.85 Buy Surplus As Low As £558.72 Price with VAT: £670.47
    £558.72 Price with VAT: £670.47
    Repair Yours £463.86 Price with VAT: £556.63
    EMERSON D50-C1C9C

    EMERSON

    SPENCE

    D50-C1C9C

    DISCONTINUED BY MANUFACTURER, PRESSURE REGULATOR, STEAM, 10-30 PSI, 1/2" NPT
    Buy Surplus As Low As £109.80 Price with VAT: £131.76
    £109.80 Price with VAT: £131.76
    Repair Yours £150.00 Price with VAT: £180.00
    EMERSON 10114-00

    EMERSON

    SPENCE

    10114-00

    PRESSURE RELIEF VALVE REPAIR KIT TYPE Q
    £51.54 Price with VAT: £61.85 Buy Surplus As Low As £26.14 Price with VAT: £31.37
    £26.14 Price with VAT: £31.37
    EMERSON A

    EMERSON

    SPENCE

    A

    A-PILOT LOW PRESSURE CI
    £860.49 Price with VAT: £1,032.59 Buy Surplus As Low As £516.89 Price with VAT: £620.27
    £516.89 Price with VAT: £620.27
    EMERSON A35

    EMERSON

    SPENCE

    A35

    A35 PILOT 1/2-1# AIR LOADED
    £3,179.45 Price with VAT: £3,815.34 Buy Surplus As Low As £1,907.67 Price with VAT: £2,289.20
    £1,907.67 Price with VAT: £2,289.20
    EMERSON A43

    EMERSON

    SPENCE

    A43

    A PILOT MEDIUM PRESS TO HIGH
    £1,200.39 Price with VAT: £1,440.46 Buy Surplus As Low As £720.23 Price with VAT: £864.27
    £720.23 Price with VAT: £864.27
    EMERSON A85

    EMERSON

    SPENCE

    A85

    AIR ADJUSTED PILOT A85 CI
    £1,443.75 Price with VAT: £1,732.50 Buy Surplus As Low As £866.25 Price with VAT: £1,039.50
    £866.25 Price with VAT: £1,039.50
    EMERSON A86

    EMERSON

    SPENCE

    A86

    1-1 13/16 # AIR ADJ. PILOT
    £1,987.54 Price with VAT: £2,385.04 Buy Surplus As Low As £1,192.52 Price with VAT: £1,431.03
    £1,192.52 Price with VAT: £1,431.03
    EMERSON 0031-DDA-035

    EMERSON

    SPENCE

    0031-DDA-035

    3/4" 35# STEAM RELIEF 277#HR
    £336.88 Price with VAT: £404.25 Buy Surplus As Low As £168.81 Price with VAT: £202.57
    £168.81 Price with VAT: £202.57
    Repair Yours £150.00 Price with VAT: £180.00
    EMERSON 0031DDA-150

    EMERSON

    SPENCE

    0031DDA-150

    3/4"MPT X FPT 150# RELIEF VLV
    £366.75 Price with VAT: £440.11 Buy Surplus As Low As £183.75 Price with VAT: £220.50
    £183.75 Price with VAT: £220.50
    Repair Yours £153.13 Price with VAT: £183.75
    EMERSON 0031-GGA-025

    EMERSON

    SPENCE

    0031-GGA-025

    1 1/2MX 1 1/2F 25#STEAM 1021#
    £553.49 Price with VAT: £664.19 Buy Surplus As Low As £277.12 Price with VAT: £332.54
    £277.12 Price with VAT: £332.54
    Repair Yours £230.81 Price with VAT: £276.97
    EMERSON 0031-GGA-075

    EMERSON

    SPENCE

    0031-GGA-075

    1.5MX1.5F 75#STEAMRELF 2252#HR
    £553.49 Price with VAT: £664.19 Buy Surplus As Low As £277.12 Price with VAT: £332.54
    £277.12 Price with VAT: £332.54
    Repair Yours £230.81 Price with VAT: £276.97
    EMERSON 0031-GGA-140

    EMERSON

    SPENCE

    0031-GGA-140

    1.5M X 1.5F 140#STEAM 3891#HR
    £553.49 Price with VAT: £664.19 Buy Surplus As Low As £277.12 Price with VAT: £332.54
    £277.12 Price with VAT: £332.54
    Repair Yours £230.81 Price with VAT: £276.97
    EMERSON 0031-HGA-125

    EMERSON

    SPENCE

    0031-HGA-125

    1.5" 125#STEAMRELIEF 5491#HR
    £723.05 Price with VAT: £867.66 Buy Surplus As Low As £361.53 Price with VAT: £433.83
    £361.53 Price with VAT: £433.83
    Repair Yours £300.28 Price with VAT: £360.33
    EMERSON 0031-JHA-175

    EMERSON

    SPENCE

    0031-JHA-175

    2"X2.5" 175#STEAMRELF 12243#HR
    £880.66 Price with VAT: £1,056.79 Buy Surplus As Low As £440.70 Price with VAT: £528.84
    £440.70 Price with VAT: £528.84
    Repair Yours £366.01 Price with VAT: £439.21
    EMERSON 0031-JHA-225

    EMERSON

    SPENCE

    0031-JHA-225

    2X2.5"225#STEAMRELEIF,15477#PH
    £845.55 Price with VAT: £1,014.66 Buy Surplus As Low As £422.78 Price with VAT: £507.33
    £422.78 Price with VAT: £507.33
    Repair Yours £351.82 Price with VAT: £422.18
    EMERSON 0031-KHB-15

    EMERSON

    SPENCE

    0031-KHB-15

    2"FPTX3"FPT CI 15# PRV 2708#HR
    £2,334.98 Price with VAT: £2,801.98 Buy Surplus As Low As £1,167.49 Price with VAT: £1,400.99
    £1,167.49 Price with VAT: £1,400.99
    Repair Yours £969.55 Price with VAT: £1,163.46
    EMERSON 0041AEDA-025

    EMERSON

    SPENCE

    0041AEDA-025

    3/4 X 1"MPT RELF VLV 25#
    £460.12 Price with VAT: £552.15 Buy Surplus As Low As £230.06 Price with VAT: £276.07
    £230.06 Price with VAT: £276.07
    Repair Yours £191.97 Price with VAT: £230.36
    EMERSON 0041-GFA-075

    EMERSON

    SPENCE

    0041-GFA-075

    1.25X1.5 75#STEAMRELIEFSECVIII
    £357.79 Price with VAT: £429.35 Buy Surplus As Low As £215.12 Price with VAT: £258.15
    £215.12 Price with VAT: £258.15
    EMERSON 0041-HGA-015

    EMERSON

    SPENCE

    0041-HGA-015

    1 1/2X2" 15# 1254#STEAM RELIEF
    £518.39 Price with VAT: £622.06 Buy Surplus As Low As £311.48 Price with VAT: £373.78
    £311.48 Price with VAT: £373.78
    EMERSON 0041-KHB-040

    EMERSON

    SPENCE

    0041-KHB-040

    2"X3" 40# 5022#STEAM RELIEF
    £1,475.24 Price with VAT: £1,770.28 Buy Surplus As Low As £885.14 Price with VAT: £1,062.17
    £885.14 Price with VAT: £1,062.17
    EMERSON 041ADCA-150

    EMERSON

    SPENCE

    041ADCA-150

    1/2X3/4"MPTXFPT 150# RELIEF
    £328.66 Price with VAT: £394.39 Buy Surplus As Low As £164.33 Price with VAT: £197.20
    £164.33 Price with VAT: £197.20
    Repair Yours £150.00 Price with VAT: £180.00
    EMERSON D10100-ADJ

    EMERSON

    SPENCE

    D10100-ADJ

    D-PILOT 10-100#RG W/ADJUSTHAND
    £1,119.69 Price with VAT: £1,343.62 Buy Surplus As Low As £672.26 Price with VAT: £806.71
    £672.26 Price with VAT: £806.71
    EMERSON D10100-STEEL

    EMERSON

    SPENCE

    D10100-STEEL

    D-PILOT 10-100#RG STEEL
    £2,894.45 Price with VAT: £3,473.34 Buy Surplus As Low As £1,736.67 Price with VAT: £2,084.00
    £1,736.67 Price with VAT: £2,084.00
    EMERSON D2

    EMERSON

    SPENCE

    D2

    D2 PILOT 100-250# CAST IRON
    £1,756.84 Price with VAT: £2,108.21 Buy Surplus As Low As £1,054.70 Price with VAT: £1,265.64
    £1,054.70 Price with VAT: £1,265.64
    EMERSON D34-2-125-30/80

    EMERSON

    SPENCE

    D34-2-125-30/80

    2"D34 PRV 125#FLG 30-80# RG
    £10,777.07 Price with VAT: £12,932.48 Buy Surplus As Low As £6,466.39 Price with VAT: £7,759.67
    £6,466.39 Price with VAT: £7,759.67
    EMERSON D34-2-250-30/80

    EMERSON

    SPENCE

    D34-2-250-30/80

    2" D34 PRV 250#FLG 30-80# RG
    £9,303.32 Price with VAT: £11,163.99 Buy Surplus As Low As £5,581.99 Price with VAT: £6,698.39
    £5,581.99 Price with VAT: £6,698.39
    EMERSON D3432503080

    EMERSON

    SPENCE

    D3432503080

    3" D34 PRV 250#FLG 30-80# RG
    £6,987.02 Price with VAT: £8,384.42 Buy Surplus As Low As £3,493.51 Price with VAT: £4,192.21
    £3,493.51 Price with VAT: £4,192.21
    Repair Yours £2,900.43 Price with VAT: £3,480.51
    EMERSON D34-4-125-10/40

    EMERSON

    SPENCE

    D34-4-125-10/40

    4" D34 PRV 125#FLG 10-40# RG
    £11,438.12 Price with VAT: £13,725.75 Buy Surplus As Low As £6,863.02 Price with VAT: £8,235.63
    £6,863.02 Price with VAT: £8,235.63
    EMERSON D34-4-125-30/80

    EMERSON

    SPENCE

    D34-4-125-30/80

    4" D34 PRV 125#FLG 30-80#
    £11,438.12 Price with VAT: £13,725.75 Buy Surplus As Low As £6,863.02 Price with VAT: £8,235.63
    £6,863.02 Price with VAT: £8,235.63
    EMERSON D34-4-250-10/40

    EMERSON

    SPENCE

    D34-4-250-10/40

    4" D34 PRV 250#FLG 10-40# RG
    £11,438.12 Price with VAT: £13,725.75 Buy Surplus As Low As £6,863.02 Price with VAT: £8,235.63
    £6,863.02 Price with VAT: £8,235.63
    EMERSON D550-ADJ

    EMERSON

    SPENCE

    D550-ADJ

    5-50# D-PILOT W/ADJ HANDLE
    £1,119.69 Price with VAT: £1,343.62 Buy Surplus As Low As £672.26 Price with VAT: £806.71
    £672.26 Price with VAT: £806.71
    EMERSON D550-STEEL

    EMERSON

    SPENCE

    D550-STEEL

    D-PILOT 5-50# SPRNG CASTSTEEL
    £2,894.45 Price with VAT: £3,473.34 Buy Surplus As Low As £1,736.67 Price with VAT: £2,084.00
    £1,736.67 Price with VAT: £2,084.00
    EMERSON DC1C9C

    EMERSON

    SPENCE

    DC1C9C

    PRESSURE VALVE 13-30PSIG 1/2INCH NPT MODEL-D50
    £219.60 Price with VAT: £263.53 Buy Surplus As Low As £109.80 Price with VAT: £131.76
    £109.80 Price with VAT: £131.76
    Repair Yours £150.00 Price with VAT: £180.00
    EMERSON 810NEDA-W-125

    EMERSON

    SPENCE

    810NEDA-W-125

    3/4" # RELEIF VALVE 125#
    £405.60 Price with VAT: £486.72 Buy Surplus As Low As £203.17 Price with VAT: £243.81
    £203.17 Price with VAT: £243.81
    Repair Yours £168.81 Price with VAT: £202.57
    EMERSON A73

    EMERSON

    SPENCE

    A73

    AIRADJUSTEDPILOT FOR#CONTROL
    £1,712.24 Price with VAT: £2,054.69 Buy Surplus As Low As £1,027.35 Price with VAT: £1,232.82
    £1,027.35 Price with VAT: £1,232.82
    EMERSON A83

    EMERSON

    SPENCE

    A83

    AIR ADJUSTED PILOT
    £851.89 Price with VAT: £1,022.26 Buy Surplus As Low As £511.13 Price with VAT: £613.36
    £511.13 Price with VAT: £613.36
    EMERSON A84

    EMERSON

    SPENCE

    A84

    A84 PILOT FOR VACUUM
    £1,443.01 Price with VAT: £1,731.61 Buy Surplus As Low As £865.80 Price with VAT: £1,038.96
    £865.80 Price with VAT: £1,038.96
    EMERSON A-STEEL

    EMERSON

    SPENCE

    A-STEEL

    A-PILOT LOW PRESSURE STEEL
    £2,647.96 Price with VAT: £3,177.55 Buy Surplus As Low As £1,588.77 Price with VAT: £1,906.53
    £1,588.77 Price with VAT: £1,906.53
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