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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 140.
    XYLEM 250-1-30

    XYLEM

    MCDONNELL & MILLER

    250-1-30

    1"RELF VLV 30# 1,170,000BTU
    ✓ IN STOCK!
    £277.34 Price with VAT: £332.80 Buy Surplus As Low As £189.75 Price with VAT: £227.70
    £189.75 Price with VAT: £227.70
    XYLEM 110005

    XYLEM

    BELL & GOSSETT

    110005

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, 1/2-INCH, 125PSI, IRON
    ✓ IN STOCK!
    Buy Surplus As Low As £176.83 Price with VAT: £212.20
    £176.83 Price with VAT: £212.20
    XYLEM 110122

    XYLEM

    BELL & GOSSETT

    110122

    RELIEF VALVE, 3/4IN PIPE, 36PSI
    ✓ IN STOCK!
    £303.03 Price with VAT: £363.64 Buy Surplus As Low As £181.82 Price with VAT: £218.18
    £181.82 Price with VAT: £218.18
    XYLEM 110129

    XYLEM

    BELL & GOSSETT

    110129

    1"RELIEF VALVE,30# 1170000 BRITISH THERMAL UNIT PER HOUR
    ✓ IN STOCK!
    £246.04 Price with VAT: £295.25 Buy Surplus As Low As £147.62 Price with VAT: £177.15
    £147.62 Price with VAT: £177.15
    XYLEM 110131

    XYLEM

    BELL & GOSSETT

    110131

    RELIEF VALVE, 1" NPT, BRASS, ANGLE, HOT WATER, 150PSI WOG
    ✓ IN STOCK!
    £298.50 Price with VAT: £358.20 Buy Surplus As Low As £179.10 Price with VAT: £214.92
    £179.10 Price with VAT: £214.92
    XYLEM 110132

    XYLEM

    BELL & GOSSETT

    110132

    1"RELIEF VALVE 50#, 1710000BRITISH THERMAL UNIT PER HOUR
    ✓ IN STOCK!
    £298.50 Price with VAT: £358.20 Buy Surplus As Low As £226.86 Price with VAT: £272.23
    £226.86 Price with VAT: £272.23
    XYLEM 110195

    XYLEM

    BELL & GOSSETT

    110195

    DISCONTINUED BY MANUFACTURER, PRESSURE REDUCING VALVE, 3/4 INCH SIZE, 45 PSIG SET POINT, BRASS MATERIAL, 125 PSI INLET MAX, THREADED CONNECTION TYPE, 25 PSIG MINIMUM, 225 DEGREES F MAX, REPL ...
    ✓ IN STOCK!
    Buy Surplus As Low As £99.12 Price with VAT: £118.94
    £99.12 Price with VAT: £118.94
    XYLEM 250-3/4-36

    XYLEM

    MCDONNELL & MILLER

    250-3/4-36

    3/4"RELIEF VLV,36# #181325
    ✓ IN STOCK!
    £185.14 Price with VAT: £222.17 Buy Surplus As Low As £141.31 Price with VAT: £169.58
    £141.31 Price with VAT: £169.58
    XYLEM 401494

    XYLEM

    HOFFMAN SPECIALTY

    401494

    3/4" NPT INLET, 1/2" NPT OUTLET, 250 MAX PSI, CAST IRON WATER VENT 350 MAX HYDROSTATIC PSI, 300°F MAX (MOQ=1, PKG QTY=1)
    ✓ IN STOCK!
    £630.50 Price with VAT: £756.60 Buy Surplus As Low As £378.30 Price with VAT: £453.96
    £378.30 Price with VAT: £453.96
    XYLEM 14-L

    XYLEM

    MCDONNELL & MILLER

    14-L

    BLOW OFF VALVE, INCLUDES GASKET, BRASS VALVE SEAT, LEVER RELEASE
    ✓ IN STOCK!
    £79.47 Price with VAT: £95.36 Buy Surplus As Low As £44.03 Price with VAT: £52.84
    £44.03 Price with VAT: £52.84
    XYLEM A-P-1

    XYLEM

    HOFFMAN SPECIALTY

    A-P-1

    DISCONTINUED BY MANUFACTURER, AIR PILOT FOR REGULATOR, 250 MAX PRESSURE, 450 DEGREES FARENHEIT MAX TEMP
    ✓ IN STOCK!
    Buy Surplus As Low As £76.16 Price with VAT: £91.39
    £76.16 Price with VAT: £91.39
    Repair Yours £150.00 Price with VAT: £180.00
    XYLEM 240-1

    XYLEM

    MCDONNELL & MILLER

    240-1

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, 30 PSI, 100 LBS OPENING PRESSURE, CL 25, 1 1/4 X 1 IN NPT, THREADED
    ✓ IN STOCK!
    Buy Surplus As Low As £31.66 Price with VAT: £37.99
    £31.66 Price with VAT: £37.99
    XYLEM 790-75

    XYLEM

    BELL & GOSSETT

    790-75

    RELIEF VALVE, 110125, 75 PSI SET, 125 MAX PSI3/4'' INLET, BRONZE BODY, 250 F MAX TEMP
    ✓ IN STOCK!
    £399.76 Price with VAT: £479.71 Buy Surplus As Low As £264.49 Price with VAT: £317.39
    £264.49 Price with VAT: £317.39
    XYLEM 480

    XYLEM

    BELL & GOSSETT

    480

    RELIEF VALVE SAFETY 3/4IN 30PSI ASME
    ✓ IN STOCK!
    Buy Surplus As Low As £22.56 Price with VAT: £27.07
    £22.56 Price with VAT: £27.07
    XYLEM 110082

    XYLEM

    BELL & GOSSETT

    110082

    1.5"RELIEF VALVE 50# 4900000 BRITISH THERMAL UNIT PER HOUR
    ✓ IN STOCK!
    £1,540.84 Price with VAT: £1,849.01 Buy Surplus As Low As £924.96 Price with VAT: £1,109.95
    £924.96 Price with VAT: £1,109.95
    XYLEM 110123

    XYLEM

    BELL & GOSSETT

    110123

    DISCONTINUED BY MANUFACTURER, SAFETY RELIEF VALVE, MODEL 790-45, 45 PSI, 1065.000 CAP., 3/4 IN INLET
    ✓ IN STOCK!
    £303.03 Price with VAT: £363.64 Buy Surplus As Low As £181.82 Price with VAT: £218.18
    £181.82 Price with VAT: £218.18
    XYLEM 110124

    XYLEM

    BELL & GOSSETT

    110124

    RELIEF VALVE, 3/4 IN X 3/4 IN, #790-50,
    ✓ IN STOCK!
    £283.38 Price with VAT: £340.06 Buy Surplus As Low As £170.03 Price with VAT: £204.04
    £170.03 Price with VAT: £204.04
    XYLEM 110125

    XYLEM

    BELL & GOSSETT

    110125

    3/4"75#RELIEF VALVE 1,615,000BRITISH THERMAL UNIT PER HOUR
    ✓ IN STOCK!
    £283.38 Price with VAT: £340.06 Buy Surplus As Low As £170.03 Price with VAT: £204.04
    £170.03 Price with VAT: £204.04
    XYLEM 110127

    XYLEM

    BELL & GOSSETT

    110127

    RELIEF VALVE, 125PSI, 3/4INCH INLET
    ✓ IN STOCK!
    £283.38 Price with VAT: £340.06 Buy Surplus As Low As £170.03 Price with VAT: £204.04
    £170.03 Price with VAT: £204.04
    XYLEM 110196LF

    XYLEM

    BELL & GOSSETT

    110196LF

    REDUCING VALVE, B7-12 , 3/4" , 12 PSI, LOW INLET PRESSURE CHECK VALVE , REMOVABLE STRAINER, SUITABLE FOR USE IN BUILDINGS WITH A MAXIMUM OF THREE FLOORS.
    ✓ IN STOCK!
    £129.76 Price with VAT: £155.71 Buy Surplus As Low As £77.86 Price with VAT: £93.43
    £77.86 Price with VAT: £93.43
    XYLEM 110198LF

    XYLEM

    BELL & GOSSETT

    110198LF

    F-3TU REDUC VALVE@12/RELIEFVLS@30
    ✓ IN STOCK!
    £230.25 Price with VAT: £276.30 Buy Surplus As Low As £138.15 Price with VAT: £165.78
    £138.15 Price with VAT: £165.78
    XYLEM 250-3/4-60

    XYLEM

    MCDONNELL & MILLER

    250-3/4-60

    3/4"RELIEF VLV,60# #181905
    ✓ IN STOCK!
    £172.30 Price with VAT: £206.76 Buy Surplus As Low As £103.53 Price with VAT: £124.23
    £103.53 Price with VAT: £124.23
    XYLEM 400278

    XYLEM

    HOFFMAN SPECIALTY

    400278

    PILOT VALVE / SPRING PRESSURE, SPS-60 MODEL, 5-60 PSI, RED SPRING
    ✓ IN STOCK!
    £899.27 Price with VAT: £1,079.12 Buy Surplus As Low As £683.90 Price with VAT: £820.67
    £683.90 Price with VAT: £820.67
    XYLEM 401488

    XYLEM

    HOFFMAN SPECIALTY

    401488

    1/2" INLET, 3/4" OUTLET, 75 MAX PSI, BRASS STAMPING WATER VENT 200 MAX HYDROSTATIC PSI, 250°F MAX (MOQ=1, PKG QTY=1)
    ✓ IN STOCK!
    £192.70 Price with VAT: £231.24 Buy Surplus As Low As £127.71 Price with VAT: £153.25
    £127.71 Price with VAT: £153.25
    XYLEM 402412

    XYLEM

    HOFFMAN SPECIALTY

    402412

    MAIN VALVE / PRESSURE REDUCING, 2100 SERIES, 1 1/2 INCH NPT, 2100, 250# MAX
    ✓ IN STOCK!
    £2,251.34 Price with VAT: £2,701.61 Buy Surplus As Low As £1,486.22 Price with VAT: £1,783.46
    £1,486.22 Price with VAT: £1,783.46
    XYLEM 329

    XYLEM

    MCDONNELL & MILLER

    329

    DISCONTINUED BY MANUFACTURER, VALVE, SAFETY RELIEF, OPENING PRESSURE 100 LBS, INLET SIZE 1 INCH, OUTLET SIZE 3/4 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As £22.25 Price with VAT: £26.70
    £22.25 Price with VAT: £26.70
    XYLEM 175-125-3/4

    XYLEM

    BELL & GOSSETT

    175-125-3/4

    PRESSURE RELIEF VALVE 3/4IN
    Buy Surplus As Low As £108.82 Price with VAT: £130.58
    £108.82 Price with VAT: £130.58
    XYLEM 110033

    XYLEM

    BELL & GOSSETT

    110033

    1.5"RELIEF VALVE,30# 3300000 BRITISH THERMAL UNIT PER HOUR
    £1,439.58 Price with VAT: £1,727.50 Buy Surplus As Low As £863.75 Price with VAT: £1,036.50
    £863.75 Price with VAT: £1,036.50
    XYLEM 110034

    XYLEM

    BELL & GOSSETT

    110034

    2"RELIEF VALVE 30# 4100000 BRITISH THERMAL UNIT PER HOUR
    £1,325.47 Price with VAT: £1,590.57 Buy Surplus As Low As £795.74 Price with VAT: £954.88
    £795.74 Price with VAT: £954.88
    XYLEM 110085

    XYLEM

    BELL & GOSSETT

    110085

    2"RELIEF VALVE 45# 5500000 BRITISH THERMAL UNIT PER HOUR
    £1,676.11 Price with VAT: £2,011.33 Buy Surplus As Low As £1,005.82 Price with VAT: £1,206.98
    £1,005.82 Price with VAT: £1,206.98
    XYLEM 110086

    XYLEM

    BELL & GOSSETT

    110086

    2"RELIEF VALVE 50# 5900000 BRITISH THERMAL UNIT PER HOUR
    £1,571.07 Price with VAT: £1,885.29 Buy Surplus As Low As £943.10 Price with VAT: £1,131.72
    £943.10 Price with VAT: £1,131.72
    XYLEM 110121

    XYLEM

    BELL & GOSSETT

    110121

    790-3/4-30# 790,000BRITISH THERMAL UNIT RELF VALVE
    £283.38 Price with VAT: £340.06 Buy Surplus As Low As £170.03 Price with VAT: £204.04
    £170.03 Price with VAT: £204.04
    XYLEM 110130

    XYLEM

    BELL & GOSSETT

    110130

    1"36#RELIEF VALVE, 1330000BRITISH THERMAL UNIT PER HOUR
    £296.98 Price with VAT: £356.38 Buy Surplus As Low As £178.34 Price with VAT: £214.01
    £178.34 Price with VAT: £214.01
    XYLEM 110190LF

    XYLEM

    BELL & GOSSETT

    110190LF

    B-38,1/2"REDUCING VALVE,12 PSI
    £113.35 Price with VAT: £136.02 Buy Surplus As Low As £68.01 Price with VAT: £81.61
    £68.01 Price with VAT: £81.61
    XYLEM 110192

    XYLEM

    BELL & GOSSETT

    110192

    REDUCING VALVE, MODEL FB38, 125PSI,225 DEGREES F,12LBS SET AT
    £59.03 Price with VAT: £70.83 Buy Surplus As Low As £29.92 Price with VAT: £35.90
    £29.92 Price with VAT: £35.90
    XYLEM 110194LF

    XYLEM

    BELL & GOSSETT

    110194LF

    #6,REDUCING VALVE 1/2"BRASS,45#
    £136.02 Price with VAT: £163.23 Buy Surplus As Low As £81.61 Price with VAT: £97.94
    £81.61 Price with VAT: £97.94
    XYLEM 110195LF

    XYLEM

    BELL & GOSSETT

    110195LF

    PRESSURE REDUCING VALVE, 3/4 INCH SIZE, 45 PSIG SET POINT, 225 DEGREES F MAX, FNPT X FNPT CONNECTION TYPE, 25 PSIG MINIMUM, BRASS MATERIAL, 125 PSI INLET MAX, REPLACES 110195
    £190.43 Price with VAT: £228.52 Buy Surplus As Low As £114.86 Price with VAT: £137.84
    £114.86 Price with VAT: £137.84
    XYLEM 110199LF

    XYLEM

    BELL & GOSSETT

    110199LF

    PRESSURE REDUCING VALVE, BOILER: 1/2" NPT, 12 PSIG
    £190.43 Price with VAT: £228.52 Buy Surplus As Low As £114.71 Price with VAT: £137.66
    £114.71 Price with VAT: £137.66
    XYLEM 110752

    XYLEM

    BELL & GOSSETT

    110752

    790-3/4" 40# RELIEF VALVE
    £252.40 Price with VAT: £302.88 Buy Surplus As Low As £151.89 Price with VAT: £182.27
    £151.89 Price with VAT: £182.27
    XYLEM 110753

    XYLEM

    BELL & GOSSETT

    110753

    790-3/4-55# RELF VALVE
    £242.58 Price with VAT: £291.09 Buy Surplus As Low As £145.85 Price with VAT: £175.02
    £145.85 Price with VAT: £175.02
    XYLEM 110762

    XYLEM

    BELL & GOSSETT

    110762

    3/4"RLF VALVE 110# 2,260,000BRITISH THERMAL UNIT
    £252.40 Price with VAT: £302.88 Buy Surplus As Low As £151.89 Price with VAT: £182.27
    £151.89 Price with VAT: £182.27
    XYLEM 110777

    XYLEM

    BELL & GOSSETT

    110777

    1" RLF VALVE 110# 3,330,000BRITISH THERMAL UNIT
    £400.51 Price with VAT: £480.62 Buy Surplus As Low As £240.31 Price with VAT: £288.37
    £240.31 Price with VAT: £288.37
    XYLEM 250-1-125

    XYLEM

    MCDONNELL & MILLER

    250-1-125

    1"RELIEF VLV,125# #182525
    £277.34 Price with VAT: £332.80 Buy Surplus As Low As £167.01 Price with VAT: £200.41
    £167.01 Price with VAT: £200.41
    XYLEM 250-1-15

    XYLEM

    MCDONNELL & MILLER

    250-1-15

    1" 15#SET 770,000BTU RELF VLV
    £300.01 Price with VAT: £360.01 Buy Surplus As Low As £180.61 Price with VAT: £216.73
    £180.61 Price with VAT: £216.73
    XYLEM 250-1-36

    XYLEM

    MCDONNELL & MILLER

    250-1-36

    1"RELIEF VALVE,36# 182025
    £300.01 Price with VAT: £360.01 Buy Surplus As Low As £180.61 Price with VAT: £216.73
    £180.61 Price with VAT: £216.73
    XYLEM 250-1-40

    XYLEM

    MCDONNELL & MILLER

    250-1-40

    1"RELIEF VALVE,SET@40# 182030
    £300.01 Price with VAT: £360.01 Buy Surplus As Low As £180.61 Price with VAT: £216.73
    £180.61 Price with VAT: £216.73
    XYLEM 250-2-30

    XYLEM

    MCDONNELL & MILLER

    250-2-30

    2" RELIEF VALVE 30# #183025
    £1,070.81 Price with VAT: £1,284.97 Buy Surplus As Low As £643.09 Price with VAT: £771.71
    £643.09 Price with VAT: £771.71
    XYLEM 250-2-36

    XYLEM

    MCDONNELL & MILLER

    250-2-36

    2"RELIEF VLV, 36# #183125
    £1,239.33 Price with VAT: £1,487.19 Buy Surplus As Low As £743.60 Price with VAT: £892.31
    £743.60 Price with VAT: £892.31
    XYLEM 250-2-40

    XYLEM

    MCDONNELL & MILLER

    250-2-40

    (183175), RELIEF VALVE
    £1,239.33 Price with VAT: £1,487.19 Buy Surplus As Low As £743.60 Price with VAT: £892.31
    £743.60 Price with VAT: £892.31
    XYLEM 250-3/4-40

    XYLEM

    MCDONNELL & MILLER

    250-3/4-40

    3/4" 40# RELF VLV 973,000BTU
    £185.14 Price with VAT: £222.17 Buy Surplus As Low As £118.86 Price with VAT: £142.63
    £118.86 Price with VAT: £142.63
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