PARKER Relief Valves

Operate on a quarter-turn mechanism, using a wrench, to ensure a leak-tight seal up to the rated pressure. Feature a hex cap to aid finger-tight or wrench-assisted closure and a crimped cap to resist accidental disassembly

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PARKER -

RAH081 Relief Valves, Pilot Operated

StyleModelFlow RatePressureOperating Temp.Max. Inlet PressureBody MaterialPressure RatingMax. PressureValve TypePrice
ARAH081S5020 GPM13.8 Bar to 345 Bar-45°C to +132°C5000 psiSteel200 psi to 5000 psi5500 psiPilot Operated Relief€180.48
BRAH081S3020 GPM200 psi to 3000 psi------€123.46
BRAH081S1075.8 LPM-------€123.46
BRAH081S30V75.8 LPM-------€131.11
StyleModelFactory Set PressureSeat MaterialPressure RatingOverall LengthInlet TypeOutlet TypeOutlet SizeTest LeverPrice
AVR744MF1SV35 psiFKM10 psi to 20 psi1.703"MNPTFNPT1/4"No€390.52
AVR744MF2SV100 psiViton20 psi to 100 psi1.703"MNPTFNPT1/4"No€309.90
AVR744MF3SV265 psiFKM100 psi to 250 psi1.703"MNPTFNPT1/4"No€396.96
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RDH081 Relief Valves, Direct Acting

StyleModelPressureFlow RatePrice
ARDH081S10100 psi to 1000 psi0.5 GPM€75.53
ARDH081S30200 psi to 3000 psi0.5 GPM€75.53
ARDH081S50200 psi to 5000 psi0.5 GPM€75.53
BRDH081S50V200 psi to 5000 psi0.5 GPM€83.16
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RDH101 Relief Valves, Direct Acting

StyleModelPressureFlow RatePrice
ARDH101S10100 psi to 1000 psi8 GPM€79.34
BRDH101S30200 psi to 3000 psi8 GPM€79.34
BRDH101S50200 psi to 5000 psi8 GPM€79.34
StyleModelPressureFlow RatePrice
ARD102S0350 psi to 300 psi10 GPM€87.41
ARD102K09100 psi to 900 psi10 GPM€107.35
ARD102S18200 psi to 1800 psi10 GPM€87.41
ARD102S30600 psi to 3000 psi10 GPM€87.41
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RAH101 Relief Valves, Pilot Operated

StyleModelFlow RatePressureOperating Temp.Overall LengthOverall HeightMax. Inlet PressureBody MaterialPressure RatingPrice
ARAH101S5030 GPM13.8 Bar to 345 Bar-45°C to +132°C2.6"1.35"5000 psiSteel200 psi to 5000 psi€178.34
BRAH101S1030 GPM100 psi to 1000 psi------€103.95
CRAH101S3030 GPM200 psi to 3000 psi------€103.95
DRAH101K50113 LPM-------€123.89
CRAH101S10V113 LPM-------€111.58
DRAH101K30113 LPM-------€123.89
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Relief Valves

Parker RV Series relief valves protect pneumatic circuits / systems against excess pressure for factory automation and automotive applications. These valves feature compact & lightweight aluminium construction for withstanding up to 55 psi pressures and a buna seal for leak proof operation. They have knurled knob adjustment mechanism for ease of calibration without any additional tool requirement.

StyleModelMax. Inlet PressureOperating Temp.Overall LengthOverall HeightBody MaterialPressure RatingPressureMax. PressurePrice
ARV01A1N190--------€41.72
ARV01A1N175--------€41.72
ARV01A1N120--------€41.72
ARV01A1N125--------€41.72
ARV01A1N135--------€41.72
ARV01A1N130--------€41.72
ARV01A1N165--------€41.72
ARV01A1N155--------€41.72
ARV01A1N170--------€41.72
ARV01A1N200--------€41.72
ARV01A1N115--------€41.72
ARV01A1N030--------€41.72
ARV01A1N100--------€41.72
ARV01A1N140--------€41.72
ARV01A1N145--------€41.72
ARV01A1N150--------€41.72
ARV01A1N160--------€41.72
ARV01A1N180--------€41.72
ARV01A1N110--------€41.72
ARV01A1N105--------€41.72
ARV01A1N010--------€41.72
ARV01A1N055--------€41.72
ARV01A1N020--------€41.72
ARV01A1N015--------€41.72
ARV01A1N025--------€41.72
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134 Series Relief Valves

Parker 134 Series relief valves are diaphragm type valves that relieve excess pressure, thereby protecting pneumatic circuits and systems. These relief valves are ideal for applications where gradual proportional relief is required. They feature a compact design for narrow spaces and top adjustment knob to adjust relief range. The adjustment knob can be locked / unlocked via a push-pull mechanism and can be rotated in both clockwise & counter-clockwise directions to stop and start bleeding, respectively. These valves have a sensitive diaphragm for accurate operation.

StyleModelMPNPrice
A134-02A134-02A€63.02
A134-02AA134-02AA€63.02
A134-02AAP134-02AAP€67.32
A134-02AP134-02AP€67.32
A134-02B134-02B€63.02
A134-02BP134-02BP€67.32
A134-02C134-02C€63.02
A134-02CP134-02CP€67.32
StyleModelMPNPrice
A130-02A130-02A€75.74
A130-02AA130-02AA€75.74
A130-02AAP130-02AAP€80.01
A130-02AP130-02AP€80.01
A130-02B130-02B€75.74
A130-02BP130-02BP€80.01
A130-02C130-02C€75.74
A130-02CP130-02CP€80.01
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RDH103 Relief Valves

StyleModelMax. Inlet PressureOperating Temp.Overall LengthOverall HeightFlow RateBody MaterialPressure RatingPressurePrice
ARDH103K50----20 GPM---€109.04
BRDH103S505000 psi-45°C to +132°C4.35"3.09"20 GPMSteel500 psi to 5000 psi34.5 Bar to 345 Bar€135.03
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Relief Valve, 2-Way Cavity

ModelItemPrice (ex. VAT)
RAH081S50NEA9EKG€131.11
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Pilot Operated Relief Valve, 2-Way Cavity

ModelItemPrice (ex. VAT)
RAH101S30NEA9EKN€111.58
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Direct Acting Relief Valve, 2-Way Cavity

ModelItemPrice (ex. VAT)
RDH081S30NEA9EMN€83.16
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Direct Acting Differential Area Relief Valve, 12 gpm

ModelItemPrice (ex. VAT)
RDH083S50AD7DBG€158.64
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Relief Valve, For Size 10, 3-Way Cavity

ModelItemPrice (ex. VAT)
RAH101VS50EA9EKP€186.26
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Relief Valve For Size 10, 2-Way Cavity

ModelItemPrice (ex. VAT)
RDH103S30EA9EMW€88.25