Product Search

    SEARCH NOW FOR ALL YOUR PENTAIR SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    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.

    Filter Results
    Results 1-50 of 92.
    PENTAIR RCAC25FH3X/3249

    PENTAIR

    GOYEN

    RCAC25FH3X/3249

    DIAPHRAGM VALVE, 1/8" NPT, 5-125 PSI PRESSURE RANGE, DIECAST ALUMINIUM BODY, NITRILE DIAPHRAGM MEDIA, REPLACEMENT FOR RCA25FHX/316
    ✓ IN STOCK!
    £68.78 Price with VAT: £82.54 Buy Surplus As Low As £38.72 Price with VAT: £46.46
    £38.72 Price with VAT: £46.46
    PENTAIR 330-J-64810-400

    PENTAIR

    PENBERTHY

    330-J-64810-400

    DISCONTINUED BY MANUFACTURER, GAGE VALVE, SET OF TWO, STEEL, 1/2 NPT, QUICK CLOSING TREAD, LEVER OPERATION
    ✓ IN STOCK!
    Buy Surplus As Low As £116.76 Price with VAT: £140.11
    £116.76 Price with VAT: £140.11
    Repair Yours £150.00 Price with VAT: £180.00
    PENTAIR 451132-D

    PENTAIR

    CROSBY VALVES

    451132-D

    RELIEF VALVE, 3/4 INCH BY 1 INCH
    ✓ IN STOCK!
    £59.70 Price with VAT: £71.64 Buy Surplus As Low As £24.66 Price with VAT: £29.59
    £24.66 Price with VAT: £29.59
    PENTAIR PTMVIS4

    PENTAIR

    ANDERSON GREENWOOD

    PTMVIS4

    RELIEF VALVE, 4000-6000PSI, 11156446
    ✓ IN STOCK!
    £573.36 Price with VAT: £688.04 Buy Surplus As Low As £263.75 Price with VAT: £316.50
    £263.75 Price with VAT: £316.50
    PENTAIR DRV-4HH

    PENTAIR

    PRINCE VALVE

    DRV-4HH

    VALVE, HYDRAULIC, RELIEF, DIFFERENTIAL, DOUBLE 1500-3000 PSI, 1/2 INCH FEMALE PORTS, 30 GPM
    ✓ IN STOCK!
    £166.20 Price with VAT: £199.44 Buy Surplus As Low As £84.33 Price with VAT: £101.20
    £84.33 Price with VAT: £101.20
    PENTAIR CP-1/4X1/4

    PENTAIR

    CP-1/4X1/4

    CASH VALVE, ROTARY SCREW, COMPRESSURE PILOT, 40-125 PSI RANGE, 100 PSI SET, SIDE INLET, BOTTOM OUTLET
    ✓ IN STOCK!
    £187.20 Price with VAT: £224.64 Buy Surplus As Low As £98.40 Price with VAT: £118.08
    £98.40 Price with VAT: £118.08
    PENTAIR DB32LSG99AKF0050

    PENTAIR

    ANDERSON GREENWOOD

    DB32LSG99AKF0050

    DISCONTINUED BY MANUFACTURER, SAFETY RELIEF VALVE, 4IN SIZE, 3545 SCFM AIR CAPACITY
    ✓ IN STOCK!
    Buy Surplus As Low As £1,216.18 Price with VAT: £1,459.41
    £1,216.18 Price with VAT: £1,459.41
    PENTAIR 64250-020

    PENTAIR

    PENBERTHY

    64250-020

    DISCONTINUED BY MANUFACTURER, GAGE VALVE, 500 PSI, 3 / 4 INCH NPT TUBE X 5 / 8 FNPT,1 INCH MALE NPT BOTTOM CONNECTON
    ✓ IN STOCK!
    Buy Surplus As Low As £26.06 Price with VAT: £31.27
    £26.06 Price with VAT: £31.27
    PENTAIR 83MS60608L-Q

    PENTAIR

    ANDERSON GREENWOOD

    83MS60608L-Q

    TYPE 83 DIRECT SPRING OPERATED PRES SAFETY VALVE
    ✓ IN STOCK!
    £1,073.75 Price with VAT: £1,288.50 Buy Surplus As Low As £393.62 Price with VAT: £472.34
    £393.62 Price with VAT: £472.34
    PENTAIR 9511101A

    PENTAIR

    ANDERSON GREENWOOD

    9511101A

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, FIXED BLOWDOWN, 1500 PSIG, METAL SEAT MATERIAL, 316 STANLESS STEEL, 1/2X1 NPS OUTLESS CONNECTION, STANDARD THREADED CAP
    ✓ IN STOCK!
    Buy Surplus As Low As £333.25 Price with VAT: £399.90
    £333.25 Price with VAT: £399.90
    PENTAIR 9611101A

    PENTAIR

    ANDERSON GREENWOOD

    9611101A

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, SERIES 900, 0.110 INCHES EFFECTIVE ORIFICE AREA, 1500 PSIG, METAL, 316 SS, STANDARD THREADED CAP
    ✓ IN STOCK!
    Buy Surplus As Low As £258.76 Price with VAT: £310.51
    £258.76 Price with VAT: £310.51
    PENTAIR 183-069-06

    PENTAIR

    SHURFLO

    183-069-06

    PRESSURE VALVE, WATER REDUCING, 30 PSI, 3/8 INCH BARB, NON ADJUSTABLE,
    ✓ IN STOCK!
    £36.41 Price with VAT: £43.70 Buy Surplus As Low As £17.28 Price with VAT: £20.73
    £17.28 Price with VAT: £20.73
    PENTAIR 81PSM68-4

    PENTAIR

    ANDERSON GREENWOOD

    81PSM68-4

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, 300 PSIG, 3/4 IN
    ✓ IN STOCK!
    Buy Surplus As Low As £178.69 Price with VAT: £214.43
    £178.69 Price with VAT: £214.43
    PENTAIR 83S1F1216-G

    PENTAIR

    ANDERSON GREENWOOD

    83S1F1216-G

    DISCONTINUED BY MANUFACTURER, VALVE, PRESSURE RELIEF VALVE, SERVICE: AIR, SIZE 1 1/2, 1766 CAPACITY
    ✓ IN STOCK!
    Buy Surplus As Low As £282.36 Price with VAT: £338.83
    £282.36 Price with VAT: £338.83
    Repair Yours £246.08 Price with VAT: £295.30
    PENTAIR 1-29

    PENTAIR

    YARWAY

    1-29

    STEAM TRAP 3/8IIN X 1/2IN 600PSI
    £277.12 Price with VAT: £332.54 Buy Surplus As Low As £166.57 Price with VAT: £199.89
    £166.57 Price with VAT: £199.89
    Repair Yours £150.00 Price with VAT: £180.00
    PENTAIR 930203RC

    PENTAIR

    ANDERSON GREENWOOD

    930203RC

    RELIEF VALVE LOW PRESSURE 2IN INLET 3IN OUTLET
    £554.24 Price with VAT: £665.09 Buy Surplus As Low As £333.14 Price with VAT: £399.77
    £333.14 Price with VAT: £399.77
    Repair Yours £277.12 Price with VAT: £332.54
    PENTAIR M25VIS-46

    PENTAIR

    ANDERSON GREENWOOD

    M25VIS-46

    GAUGE VALVE 3/4MNPT X 1/2FNPT 316SS MULTIPORT
    £320.57 Price with VAT: £384.68 Buy Surplus As Low As £192.93 Price with VAT: £231.52
    £192.93 Price with VAT: £231.52
    Repair Yours £168.68 Price with VAT: £202.42
    PENTAIR 54-603

    PENTAIR

    MYERS PUMPS

    54-603

    VALVE 2WAY 300PSI 21BAR
    Buy Surplus As Low As £242.01 Price with VAT: £290.42
    £242.01 Price with VAT: £290.42
    Repair Yours £201.68 Price with VAT: £242.01
    PENTAIR G690029-PUR

    PENTAIR

    GOYEN

    G690029-PUR

    BODY - 45DD
    £43.32 Price with VAT: £51.99 Buy Surplus As Low As £26.14 Price with VAT: £31.37
    £26.14 Price with VAT: £31.37
    PENTAIR 81CF66-4

    PENTAIR

    ANDERSON GREENWOOD

    81CF66-4

    PRESSURE RELIEF VALVE 2100PSIG 3/4IN
    Buy Surplus As Low As £233.05 Price with VAT: £279.66
    £233.05 Price with VAT: £279.66
    Repair Yours £194.21 Price with VAT: £233.05
    PENTAIR 38632

    PENTAIR

    CROSBY VALVES

    38632

    SAFETY RELIEF VALVE JO-25-B
    Buy Surplus As Low As £47.06 Price with VAT: £56.47
    £47.06 Price with VAT: £56.47
    PENTAIR 83SM68-4

    PENTAIR

    CROSBY VALVES

    83SM68-4

    VALVE RELIEF 3/4IN SS BODY GAS SERVICE 660 PS
    Buy Surplus As Low As £69.47 Price with VAT: £83.36
    £69.47 Price with VAT: £83.36
    PENTAIR 96552903

    PENTAIR

    YARWAY

    96552903

    VALVE TRAP
    Buy Surplus As Low As £47.06 Price with VAT: £56.47
    £47.06 Price with VAT: £56.47
    PENTAIR HB-BP-86E

    PENTAIR

    CROSBY VALVES

    HB-BP-86E

    VALVE RELIEF 3 K2 6 SS FLANGED 2565 PSI
    Buy Surplus As Low As £295.79 Price with VAT: £354.95
    £295.79 Price with VAT: £354.95
    Repair Yours £246.50 Price with VAT: £295.79
    PENTAIR JB25-TD-B

    PENTAIR

    CROSBY VALVES

    JB25-TD-B

    VALVE RELIEF 1D2 CS FLANGED SHOP N56898
    Buy Surplus As Low As £1,075.62 Price with VAT: £1,290.74
    £1,075.62 Price with VAT: £1,290.74
    Repair Yours £896.35 Price with VAT: £1,075.62
    PENTAIR JB-25-T-WR-B

    PENTAIR

    CROSBY VALVES

    JB-25-T-WR-B

    VALVE RELIEF 2J3 SS FLANGED SET 150 PSI
    Buy Surplus As Low As £349.57 Price with VAT: £419.49
    £349.57 Price with VAT: £419.49
    Repair Yours £291.31 Price with VAT: £349.58
    PENTAIR JMB-WR-B

    PENTAIR

    CROSBY VALVES

    JMB-WR-B

    VALVE RELIEF 1 1/2IN X 1 1/2IN FLANGED X FLANGE
    Buy Surplus As Low As £1,165.25 Price with VAT: £1,398.30
    £1,165.25 Price with VAT: £1,398.30
    Repair Yours £971.04 Price with VAT: £1,165.25
    PENTAIR JMB-WR-E

    PENTAIR

    CROSBY VALVES

    JMB-WR-E

    VALVE RELIEF 1 X 1.250 CS 150LB SET SHOP N591
    Buy Surplus As Low As £1,142.84 Price with VAT: £1,371.41
    £1,142.84 Price with VAT: £1,371.41
    Repair Yours £971.04 Price with VAT: £1,165.25
    PENTAIR JO-25-B

    PENTAIR

    CROSBY VALVES

    JO-25-B

    VALVE RELIEF 1E2 CS FLANGED 150LB SET SHOP N
    Buy Surplus As Low As £412.32 Price with VAT: £494.78
    £412.32 Price with VAT: £494.78
    Repair Yours £343.60 Price with VAT: £412.32
    PENTAIR JO-25-WR

    PENTAIR

    CROSBY VALVES

    JO-25-WR

    VALVE RELIEF 2J3 SS FLANGED SET 100 PSI
    Buy Surplus As Low As £412.32 Price with VAT: £494.78
    £412.32 Price with VAT: £494.78
    Repair Yours £343.60 Price with VAT: £412.32
    PENTAIR 64250020

    PENTAIR

    64250020

    DISCONTINUED BY MANUFACTURER, CHECK VALVE, 1 WAY, PLASTIC
    Buy Surplus As Low As £53.78 Price with VAT: £64.54
    £53.78 Price with VAT: £64.54
    PENTAIR 3300-2 1/2

    PENTAIR

    HYPRO

    3300-2 1/2

    PRESSURE RELIEF VALVE, 2-1/2IN,
    £50.05 Price with VAT: £60.06 Buy Surplus As Low As £25.40 Price with VAT: £30.48
    £25.40 Price with VAT: £30.48
    PENTAIR 965101FA

    PENTAIR

    CROSBY VALVES

    965101FA

    PRESSURE RELIEF VALVE, SIZE:0.75X1, 1.725PSIG
    £279.66 Price with VAT: £335.59 Buy Surplus As Low As £167.80 Price with VAT: £201.36
    £167.80 Price with VAT: £201.36
    Repair Yours £150.00 Price with VAT: £180.00
    PENTAIR 951100MA-18.9GPM

    PENTAIR

    ANDERSON GREENWOOD

    951100MA-18.9GPM

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, 75 PSI, 18.96 GPM, 1/2 INCH INLET, 1 INCH OUTLET,
    Buy Surplus As Low As £216.80 Price with VAT: £260.16
    £216.80 Price with VAT: £260.16
    Repair Yours £171.80 Price with VAT: £206.16
    PENTAIR 951101MFA

    PENTAIR

    CROSBY VALVES

    951101MFA

    PRESSURE RELIEF VALVE, SERIES 900 OMNI-TRIM, 3/4" MNPT X 1" FNPT, 1500 PSIG SET PRESSURE, CARBON STEEL CYLINDER, 316 SS BASE, THREADED CAP, (951101MA)
    £972.45 Price with VAT: £1,166.94 Buy Surplus As Low As £555.68 Price with VAT: £666.82
    £555.68 Price with VAT: £666.82
    Repair Yours £454.45 Price with VAT: £545.34
    PENTAIR CT7S44

    PENTAIR

    GOYEN

    CT7S44

    HAND VALVE 1/2IN NPT 6000PSI 103BAR
    £35.11 Price with VAT: £42.13 Buy Surplus As Low As £21.66 Price with VAT: £25.99
    £21.66 Price with VAT: £25.99
    PENTAIR 83S1M66-4L

    PENTAIR

    ANDERSON GREENWOOD

    83S1M66-4L

    SAFETY RELIEF VALVE 3/4IN NPT 1900PSIG
    Buy Surplus As Low As £73.95 Price with VAT: £88.74
    £73.95 Price with VAT: £88.74
    PENTAIR 4L6JOSE35A

    PENTAIR

    CROSBY VALVES

    4L6JOSE35A

    PRESSURE RELIEF VALVE 15-6000PSIG
    £6,690.48 Price with VAT: £8,028.57 Buy Surplus As Low As £4,014.88 Price with VAT: £4,817.86
    £4,014.88 Price with VAT: £4,817.86
    Repair Yours £3,365.03 Price with VAT: £4,038.04
    PENTAIR 1.5D2JLTJOS-E65-N2J

    PENTAIR

    1.5D2JLTJOS-E65-N2J

    SAFETY PRESSURE RELIEF VALVE 81BAR
    Buy Surplus As Low As £412.32 Price with VAT: £494.78
    £412.32 Price with VAT: £494.78
    Repair Yours £343.60 Price with VAT: £412.32
    PENTAIR 1.5F3JLTJBS-E65-N2J

    PENTAIR

    1.5F3JLTJBS-E65-N2J

    SAFETY PRESSURE RELIEF VALVE 222BAR
    Buy Surplus As Low As £560.22 Price with VAT: £672.26
    £560.22 Price with VAT: £672.26
    Repair Yours £478.05 Price with VAT: £573.66
    PENTAIR B-3/4-W/A-400-30/75/53-30-180

    PENTAIR

    B-3/4-W/A-400-30/75/53-30-180

    VALVE AIR/WATER PRESSURE REGULATOR 3/4IN 400PSI
    Buy Surplus As Low As £233.05 Price with VAT: £279.66
    £233.05 Price with VAT: £279.66
    Repair Yours £194.21 Price with VAT: £233.05
    PENTAIR H1VDS440A-022245500

    PENTAIR

    ANDERSON GREENWOOD

    H1VDS440A-022245500

    PRESSURE VALVE 6000PSI 200F 1/2IN X 1/2IN
    Buy Surplus As Low As £73.95 Price with VAT: £88.74
    £73.95 Price with VAT: £88.74
    PENTAIR 81S1F66-4

    PENTAIR

    ANDERSON GREENWOOD

    81S1F66-4

    PRESSURE RELIEF VALVE 3/4IN 2100PSIG
    Buy Surplus As Low As £233.05 Price with VAT: £279.66
    £233.05 Price with VAT: £279.66
    Repair Yours £194.21 Price with VAT: £233.05
    PENTAIR 3X3VR

    PENTAIR

    CROSBY VALVES

    3X3VR

    VALVE RELIEF 3IN X 3IN VACUUM SET.2 20 SCFM 6
    Buy Surplus As Low As £42.58 Price with VAT: £51.09
    £42.58 Price with VAT: £51.09
    PENTAIR JMAK-B

    PENTAIR

    CROSBY VALVES

    JMAK-B

    VALVE RELIEF .75INX 1IN CS 150LB SET SHOP N56
    Buy Surplus As Low As £331.65 Price with VAT: £397.98
    £331.65 Price with VAT: £397.98
    Repair Yours £276.37 Price with VAT: £331.65
    PENTAIR JMAK-SPL-B

    PENTAIR

    CROSBY VALVES

    JMAK-SPL-B

    VALVE RELIEF 3/4IN X 1IN SET AT 150 PSIG 20 GP
    Buy Surplus As Low As £331.65 Price with VAT: £397.98
    £331.65 Price with VAT: £397.98
    Repair Yours £276.37 Price with VAT: £331.65
    PENTAIR JMB-WR

    PENTAIR

    CROSBY VALVES

    JMB-WR

    VALVE RELIEF .75IN X 1IN CS 150LB SET SHOP N
    Buy Surplus As Low As £873.94 Price with VAT: £1,048.72
    £873.94 Price with VAT: £1,048.72
    Repair Yours £732.02 Price with VAT: £878.42
    PENTAIR JR-S-B

    PENTAIR

    CROSBY VALVES

    JR-S-B

    VALVE RELIEF 3/4IN X 1IN SS BODY
    Buy Surplus As Low As £156.86 Price with VAT: £188.23
    £156.86 Price with VAT: £188.23
    Repair Yours £150.00 Price with VAT: £180.00
    PENTAIR JRAK-BS-B

    PENTAIR

    CROSBY VALVES

    JRAK-BS-B

    VALVE RELIEF .75INX1IN SS 600 PSI SET
    Buy Surplus As Low As £385.43 Price with VAT: £462.51
    £385.43 Price with VAT: £462.51
    Repair Yours £321.19 Price with VAT: £385.43
    PENTAIR JR-C-A

    PENTAIR

    CROSBY VALVES

    JR-C-A

    VALVE RELIEF 3/4IN X 1INWCB BODY SHOP 62613 1
    Buy Surplus As Low As £156.86 Price with VAT: £188.23
    £156.86 Price with VAT: £188.23
    Repair Yours £150.00 Price with VAT: £180.00
    Next
    1 2