Collection: Control & Relief Valves

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Pressure Washing Supplies UK is a UK supplier of pressure washing equipment, pumps, hose reels, hoses, valves, fittings and replacement parts for professional, agricultural and industrial use.

  • 556 Pressure Regulator ART556-70
    556 Pressure Regulator ART556-70
    Part No: ART556-70
    • 70 Bar max pressure
    • 25 Lpm max flow
    • 80°C rated water temperature
    • Mount in line
    • Brass body - Red spring
    • Stainless steel internals
    • Not preset
    Regular price £87.48 GBP
    Regular price Sale price £87.48 GBP
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  • 556 Pressure Regulator ART556-35
    556 Pressure Regulator ART556-35
    Part No: ART556-35
    • 35 Bar max pressure
    • 25 Lpm max flow
    • 80°C rated water temperature
    • Mount in line
    • Brass body - Blue spring
    • Stainless steel internals
    • Not preset
    Regular price £87.48 GBP
    Regular price Sale price £87.48 GBP
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  • 556 Pressure Regulator ART556-140
    556 Pressure Regulator ART556-140
    Part No: ART556-140
    • 140 Bar max pressure
    • 25 Lpm max flow
    • 80°C rated water temperature
    • Mount in line
    • Brass body - Gold spring
    • Stainless steel internals
    • Not preset
    Regular price £76.54 GBP
    Regular price Sale price £76.54 GBP
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  • 555 Pressure Regulator ART555-70
    555 Pressure Regulator ART555-70
    Part No: ART555-70
    • 70 Bar max pressure
    • 35 Lpm max flow
    • 80°C rated water temperature
    • Mount off line on a tee
    • Brass body - Red spring
    • Stainless steel internals
    • Not preset
    Regular price £82.61 GBP
    Regular price Sale price £82.61 GBP
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  • 555 Pressure Regulator ART555-35
    555 Pressure Regulator ART555-35
    Part No: ART555-35
    • 35 Bar max pressure
    • 35 Lpm max flow
    • 80°C rated water temperature
    • Mount off line on a tee
    • Brass body - Blue spring
    • Stainless steel internals
    • Not preset
    Regular price £82.61 GBP
    Regular price Sale price £82.61 GBP
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  • 555 Pressure Regulator ART555-140
    555 Pressure Regulator ART555-140
    Part No: ART555-140
    • 140 Bar max pressure
    • 35 Lpm max flow
    • 80°C rated water temperature
    • Mount off line on a tee
    • Brass body - Gold spring
    • Stainless steel internals
    • Not preset
    Regular price £71.67 GBP
    Regular price Sale price £71.67 GBP
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  • VRP400 Pressure Regulating Valve 8384049
    VRP400 Pressure Regulating Valve 8384049
    Part No: 8384049
    • 20 Bar max pressure
    • 400 Lpm max flow
    • 60°C max temperature
    • Mount in line
    • PA66-GF50 reinforced nylon body
    • AISI431 stainless steel internals
    • NBR seals
    Regular price £216.86 GBP
    Regular price Sale price £216.86 GBP
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  • Pressure Regulating Valve 8384046
    Pressure Regulating Valve 8384046
    Part No: 8384046
    • 10 Bar max pressure
    • 60°C max temperature
    • Mount off line on a tee
    • Polypropylene body & internals
    • Viton seals
    • AISI302 stainless steel spring
    • 3/4"BSPM inlet
    Regular price £36.75 GBP
    Regular price Sale price £36.75 GBP
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  • Pressure Regulating Valve 8384045
    Pressure Regulating Valve 8384045
    Part No: 8384045
    • 4 Bar max pressure
    • 60°C max temperature
    • Mount off line on a tee
    • Polypropylene body & internals
    • Viton seals
    • AISI302 stainless steel spring
    • 3/4"BSPM inlet
    Regular price £36.75 GBP
    Regular price Sale price £36.75 GBP
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  • Pressure Regulating Valve 8384044
    Pressure Regulating Valve 8384044
    Part No: 8384044
    • 10 Bar max pressure
    • 60°C max temperature
    • Mount off line on a tee
    • Polypropylene body & internals
    • Viton seals
    • AISI302 stainless steel spring
    • 1/2"BSPM inlet
    Regular price £36.75 GBP
    Regular price Sale price £36.75 GBP
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  • Pressure Regulating Valve 8384043
    Pressure Regulating Valve 8384043
    Part No: 8384043
    • 4 Bar max pressure
    • 60°C max temperature
    • Mount off line on a tee
    • Polypropylene body & internals
    • Viton seals
    • AISI302 stainless steel spring
    • 1/2"BSPM inlet
    Regular price £36.75 GBP
    Regular price Sale price £36.75 GBP
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  • VS200/200 Pressure Regulator 60.5100.15
    VS200/200 Pressure Regulator 60.5100.15
    Part No: 60.5100.15
    • 200 Bar rated pressure
    • 200 Lpm max flow
    • 90°C rated temperature
    • Mount off line on a tee
    • Brass body - St.steel internals
    • Not preset, see manual
    • 3/4"BSPF inlet
    Regular price £76.88 GBP
    Regular price Sale price £76.88 GBP
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