Relief Valves
We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.

KUNKLE Relief Valves

ASME-compliant aluminium, bronze and stainless-steel relief valves used to control and limit the pressure in a system by releasing excess pressure. Available in MNPT and FNPT connections and in different sizes

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Kunkle aluminium, bronze and stainless-steel relief valves are used to control and limit the pressure in a system by releasing excess pressure. These relief valves are factory preset, sealed to prevent tampering and ideal for harsh industrial environments.
StyleModelComplianceDisc MaterialFactory Set PressureInlet SizeOutlet SizeOverall HeightOverall LengthPressure RangePrice (ex. VAT)
A6010EDV01-KM0025-B21 Alloy 48525 psi3/4"1"7.5"3.5"3 to 300 psi€484.14
A6010GFE01-AM0025-B21 Alloy 48525 psi1.25"1.5"9.625"5.25"3 to 250 psi€625.37
A6010FEV01-KM0100-B21 Alloy 485100 psi1"1.25"8.5"4"3 to 300 psi€540.46
A6010FEV01-KM0150-B21 Alloy 485150 psi1"1.25"8.5"4"3 to 300 psi€540.46
A6010JHE01-AM0050-B21 Alloy 48550 psi2"2.5"13.625"7.25"3 to 250 psi€1,025.64
A6010GFE01-AM0200-B21 Alloy 485200 psi1.25"1.5"9.625"5.25"3 to 250 psi€625.37
A6010GFV01-KM0100-B21 Alloy 485100 psi1.25"1.5"9.625"5.25"3 to 300 psi€643.29
A6010GFE01-AM0100-B21 Alloy 485100 psi1.25"1.5"9.625"5.25"3 to 250 psi€625.37
A6010EDE01-AM0200-B21 Alloy 485200 psi3/4"1"7.5"3.5"3 to 250 psi€452.40
A6010EDV01-KM0100-B21 Alloy 485100 psi3/4"1"7.5"3.5"3 to 300 psi€484.14
A6010GFV01-KM0200-B21 Alloy 485200 psi1.25"1.5"9.625"5.25"3 to 300 psi€643.29
A6010HGV01-KM0050-B21 Alloy 48550 psi1.5"2"10.625"5.5"3 to 300 psi€815.40
A6010EDV01-KM0200-B21 Alloy 485200 psi3/4"1"7.5"3.5"3 to 300 psi€484.14
A6010JHV01-KM0050-B21 Alloy 48550 psi2"2.5"13.625"7.25"3 to 300 psi€1,082.56
A6010JHV01-KM0025-B21 Alloy 48525 psi2"2.5"13.625"7.25"3 to 300 psi€1,082.56
A6010EDV01-KM0150-B21 Alloy 485150 psi3/4"1"7.5"3.5"3 to 300 psi€484.14
A6010EDV01-KM0050-B21 Alloy 48550 psi3/4"1"7.5"3.5"3 to 300 psi€484.14
A6010FEV01-KM0050-B21 Alloy 48550 psi1"1.25"8.5"4"3 to 300 psi€540.46
A6010DCV01-KM0200-B21 Alloy 485200 psi1/2"3/4"6.5"3.25"3 to 300 psi€415.36
A6010JHV01-KM0100-B21 Alloy 485100 psi2"2.5"13.625"7.25"3 to 300 psi€1,082.56
A6010FEE01-AM0100-B21 Alloy 485100 psi1"1.25"8.5"4"3 to 250 psi€507.34
A6010JHV01-KM0200-B21 Alloy 485200 psi2"2.5"13.625"7.25"3 to 300 psi€1,082.56
A6010HGV01-KM0100-B21 Alloy 485100 psi1.5"2"10.625"5.5"3 to 300 psi€815.40
A6010GFV01-KM0050-B21 Alloy 48550 psi1.25"1.5"9.625"5.25"3 to 300 psi€643.29
A6010FEV01-KM0200-B21 Alloy 485200 psi1"1.25"8.5"4"3 to 300 psi€540.46
StyleModelPrice (ex. VAT)
A6933FEM01AGM€349.81
RFQ
A6933EDM01AGM€306.19
RFQ
A6933GGM01AGM€476.39
RFQ
A6933HHM01AGM€710.73
RFQ
A6933JJM01AGM€1,015.21
RFQ
A6933JHM01AGM€744.09
RFQ
A6933DDM01AGM€278.82
RFQ
A6933FFM01AGM€395.99
RFQ
A6933JHM03AGM€744.09
RFQ
A6933GFM01AGM€449.02
RFQ
A6933EEM01AGM€325.00
RFQ
A6933DCM01AGM€273.69
RFQ
StyleModelPrice (ex. VAT)
A0264-C02-MG€902.10
RFQ
A0264-C01-KG€902.10
RFQ
A0264-D04-NG€902.10
RFQ
A0264-D03-MM€902.10
RFQ
A0264VD01-MM€1,280.24
RFQ
A0264EE01-MG€1,243.71
RFQ
A0264-D04-KG€902.10
RFQ
A0264-D03-KG€902.10
RFQ
A0264-D02-MG€902.10
RFQ
A0264-C01-MG€902.10
RFQ
A0264BE03-KG€1,022.33
RFQ
A0264-E03-LG€902.10
RFQ
A0264VD01-MG€1,022.33
RFQ
A0264VC01-KG€1,022.33
RFQ
A0264VD01-KG€1,022.33
RFQ
A0264-E60-MG€902.10
RFQ
A0264-E03-LM€902.10
RFQ
A0264-C04-NG€1,129.67
RFQ
A0264BE01-MG€1,022.33
RFQ
A0264BE01-MM€1,022.33
RFQ
A0264-E01-PG€902.10
RFQ
A0264SD02-KM€1,280.24
RFQ
A0264-E03-MG€902.10
RFQ
A0264-C03-LG€902.10
RFQ
A0264-D04-MG€902.10
RFQ
StyleModelPrice (ex. VAT)
A0542-C02ANM€378.03
RFQ
A0542-C01AKM0200€94.51
RFQ
A0542-A02ANM€303.91
RFQ
A0542-C60AKM€75.47
RFQ
A0542-C02AKM€301.88
RFQ
A0542-A01ANM€48.09
RFQ
A0542-C01AKM0150€94.51
RFQ
A0542-A01AKM€48.09
RFQ
A0542-C01AKM€75.47
RFQ
A0542-C60ANM€75.47
RFQ
A0542-A60ANM€48.09
RFQ
A0542-A02AKM€242.68
RFQ
A0542-A60AKM€48.09
RFQ
A0542-C01ANM€75.47
RFQ
StyleModelPrice (ex. VAT)
A911JDCM01AME€2,533.84
RFQ
A911BFEM01AKE€1,941.02
RFQ
A911ZGHM03ALE€3,158.77
RFQ
A911ZGHM01AKE€3,051.54
RFQ
A911ZGGM06ALE€3,477.03
RFQ
A911ZGGM06AJE€3,477.03
RFQ
A911ZGGM01AKE€3,051.54
RFQ
A911ZFGM03ALE€2,188.26
RFQ
A911ZFGM01AME€2,106.98
RFQ
A911ZFGM01AJE€2,106.98
RFQ
A911BJHM03ANE€4,944.07
RFQ
A911BFEM02AKF€2,295.48
RFQ
A911JHGM01AQE€5,401.66
RFQ
A911BFGM07ALE€4,027.48
RFQ
A911ZGHM06ALE€3,477.03
RFQ
A911BEDM07AJE€2,202.60
RFQ
A911ZDEM06AKE€2,147.28
RFQ
A911BHGM03APE€3,677.14
RFQ
A911ZDEM03ANE€1,895.94
RFQ
A911BEDM03APE€1,915.07
RFQ
A911BGFM06APE€3,276.24
RFQ
A911ZDEM01AME€1,839.94
RFQ
A911NFEM01AJE€3,580.16
RFQ
A911BEDM02AKE€1,895.94
RFQ
A911BFEM07ALE€2,305.05
RFQ
StyleModelPrice (ex. VAT)
A6010HGM01AKM€534.55
RFQ
A6010DCM02AKM0155€283.10
RFQ
A6010HGE01AAM0125€592.70
RFQ
A6010JHM61ANM€780.86
RFQ
A6010HGM04AKM€534.55
RFQ
A6010EDM02AKM0175€316.45
RFQ
A6010HGV02AKM€610.66
RFQ
A6010HGV01AKM0200 SULLAIR (PED)€592.70
RFQ
A6010EEV61AKM€396.85
RFQ
A6010DDM02AKM€287.37
RFQ
A6010DCE01AKM€301.91
RFQ
A6010GFE01AKM€495.20
RFQ
A6010FFE01ALM€431.91
RFQ
A6010DCV02AKM0165€311.32
RFQ
A6010EDM01AKM0185€303.62
RFQ
A6010DCE01APM€301.91
RFQ
A6010JHM01AKM0065€738.96
RFQ
A6010GFE01AAM0125€495.20
RFQ
A6010JHE01AAM0150€821.06
RFQ
A6010JHM01ANM€738.96
RFQ
A6010JHE01AAM0025€821.06
RFQ
A6010JHE01AAM0100€821.06
RFQ
A6010HGV01AKM0025€592.70
RFQ
A6010GFV01AKM0050€495.20
RFQ
A6010DCE01AAM0100€301.91
RFQ
StyleModelPrice (ex. VAT)
A916BFEB02AKE€1,270.34
RFQ
A916BEDB06BJE€1,467.03
RFQ
A916BEDV06BJE€1,467.03
RFQ
A916BFEE02AKE€1,523.24
RFQ
A916BEDV05BKE€1,238.24
RFQ
A916BEFV05BKE€1,548.90
RFQ
A916JFEE03APE€3,001.15
RFQ
A916BEDV03BKE€1,224.58
RFQ
A916BEDV01BJE€1,159.69
RFQ
A916JDDB01BJE€2,274.17
RFQ
A916BEDE01BKE€1,159.69
RFQ
A916BGFE06AKE€2,210.11
RFQ
A916JDDE03BLE€2,294.70
RFQ
A916BGFE04ALE€1,938.29
RFQ
A916BDEV03BKE€2,221.14
RFQ
A916BGFE03ALE€1,891.84
RFQ
A916BEDB02BKE€1,206.82
RFQ
A916BGFE03AKE€1,891.84
RFQ
A916BEDB01BNE€1,159.69
RFQ
A916BDCE36BJE€1,713.11
RFQ
A916BGFE01AJE€1,785.30
RFQ
A916BEDB01BJE€1,159.69
RFQ
A916BGFB03AKE€1,891.84
RFQ
A916BDDV06BJE€1,426.74
RFQ
A916BGFB01ANE€1,785.30
RFQ
StyleModelPrice (ex. VAT)
A918BHGE06-PE€1,134.42
RFQ
A918BDCN01BME€337.39
RFQ
A918BHGE06-LE€1,134.42
RFQ
A918BHGE06-JE€1,134.42
RFQ
A918BHGE03-LF€1,552.41
RFQ
A918BHGE03-LE€1,108.47
RFQ
A918BHGB06-JE€1,134.42
RFQ
A918BDCV01BKE€337.39
RFQ
A918BDCS01BKE€337.39
RFQ
A918BDCE07BLE€546.38
RFQ
A918BHGS06-KE€1,134.42
RFQ
A918BDCB06BJE€488.33
RFQ
A918BDCB03BNE€407.74
RFQ
A918BEDV01BME0180€469.54
RFQ
A918BEDN06BKE€532.04
RFQ
A918BDCB06BNE€488.33
RFQ
A918BEDV01BQE€374.95
RFQ
A918BDDV08BJE0122€447.31
RFQ
A918BDCB12BNE€337.39
RFQ
A918BHGS03-KE€1,108.47
RFQ
A918BHGV01-JE€954.12
RFQ
A918BDCE14BKE€337.39
RFQ
A918BEDE03BPE€456.91
RFQ
A918BFES01-JE€444.62
RFQ
A918BEDS01BJE€374.95
RFQ
StyleModelPrice (ex. VAT)
A091A-H02AMC€1,666.97
RFQ
A091H-M05AMS€2,898.89
RFQ
A091H-M03AMS€4,577.71
RFQ
A091K-H01AMC€1,437.61
RFQ
A091K-K01AMS€2,102.77
RFQ
A091K-K02AMS€3,064.63
RFQ
A091A-J01AMC€1,395.43
RFQ
A091A-J02AMC€2,050.98
RFQ
A091A-K01AMS€1,715.07
RFQ
A091A-M01AMS€2,614.78
RFQ
A091H-H01AMC€1,437.61
RFQ
A091K-P02AMS€9,181.31
RFQ
A091H-H02AMC€1,967.37
RFQ
A091H-P03AMS€9,181.31
RFQ
A091H-P01AMS€5,780.03
RFQ
A091K-G01AMC€1,200.10
RFQ
A091K-G02AMC€1,666.97
RFQ
A091K-H26AMC€1,967.37
RFQ
A091K-J01AMC€1,723.21
RFQ
A091K-M02AMS€4,577.71
RFQ
A091K-M03AMS€4,577.71
RFQ
A091K-P07AMS€11,497.50
RFQ
A091A-K22AMS€2,676.19
RFQ
A091K-K03AMS€3,064.63
RFQ
A091H-J02AMC€2,378.75
RFQ
StyleModelPrice (ex. VAT)
A921LJHM03ARE€7,782.13
RFQ
A921BFEM03ARF€1,626.17
RFQ
A921ZDEM03ARE€1,668.64
RFQ
A921BDEM03ARE€1,431.73
RFQ
A921NEDM03ARF€3,068.72
RFQ
A921MDCM03ARF€2,311.19
RFQ
A921LFEM03ARE€3,200.43
RFQ
A921EHGM03ARE€3,928.27
RFQ
A921NEDM04ARF€3,463.85
RFQ
A921LEDM03ARE€2,945.56
RFQ
A921NFEM04ARF€3,005.10
RFQ
A921GDDM03ARE€1,742.27
RFQ
A921GEDM03ARE€1,764.13
RFQ
A921BDCM04ARF€1,514.16
RFQ
A921NFEM03ARE€2,555.70
RFQ
A921BHGM03ARF€2,780.40
RFQ
A921BFEM03ARE€1,391.22
RFQ
A921BDDM03ARF€1,474.55
RFQ
A921BJHM03ARF€3,844.47
RFQ
A921BDCM03ARE€1,146.03
RFQ
A921BEDM03ARE€1,234.14
RFQ
A921BGFM03ARE€1,910.28
RFQ
A921BGFM03ARF€2,266.12
RFQ
A921BHGM03ARE€2,382.22
RFQ
A921BJHM03ARE€3,408.05
RFQ
StyleModelPrice (ex. VAT)
A6230FEM01AAM€869.81
RFQ
A6230JHM01ANM€1,574.56
RFQ
A6230FEM01ALM€869.81
RFQ
A6230FEE01ALM€904.02
RFQ
A6230FEM01ANM€869.81
RFQ
A6230HGM01ANM€1,265.80
RFQ
A6230HGE01AKM€1,255.54
RFQ
A6230FEE01AAM€904.02
RFQ
A6230HGM01AKM€1,265.80
RFQ
A6230EDV02ALM€715.01
RFQ
A6230JHM01AKM€1,574.56
RFQ
A6230EDM01ALM€679.94
RFQ
A6230JHM01ALM€1,574.56
RFQ
A6230EDM01AAM€679.94
RFQ
A6230HGM01ALM€1,265.80
RFQ
A6230GFM01APM€1,108.43
RFQ
A6230GFV01AKM€1,146.92
RFQ
A6230FEV01AKM€908.30
RFQ
A6230JHM01AAM€1,574.56
RFQ
StyleModelPrice (ex. VAT)
A6935HGM01AGM€1,400.08
RFQ
A6935JHM01AGM€1,735.35
RFQ
A6935GFM01AGM€1,090.47
RFQ
StyleModelPrice (ex. VAT)
A912BFEM06-LE€537.50
RFQ
A912BGFM01-LE€452.81
RFQ
A912BEDM03-NE€394.08
RFQ
A912BEDM03-PE€394.08
RFQ
A912BGFM06-ME€631.75
RFQ
A912BDCM12-NE0008€353.23
RFQ
A912BHGM01-QE€797.72
RFQ
A912BDCM05-KE€367.44
RFQ
A912BFEM06-QE€537.50
RFQ
A912BDCM06-ME€431.64
RFQ
A912BGFM01-PE€452.81
RFQ
A912BDCM07-JE€489.69
RFQ
A912BGFM02-KE€510.18
RFQ
A912BGFM03-LE€583.94
RFQ
A912BGFM03-NE€583.94
RFQ
A912BGFM06-JE€631.75
RFQ
A912BGFM06-LE€631.75
RFQ
A912BHGM01-KE€797.72
RFQ
A912BHGM01-LF€1,240.97
RFQ
A912BHGM01-ME€797.72
RFQ
A912BHGM01-MF€1,240.97
RFQ
A912BDCM12-KE€282.07
RFQ
A912BDCM03-NE€350.37
RFQ
A912BHGM03-PE€952.75
RFQ
A912BEDM06-LE€469.20
RFQ
StyleModelPrice (ex. VAT)
A0266-C01-NG€1,293.39
RFQ
A0266VC03-MG€1,293.39
RFQ
A0266-E01-KM€1,293.39
RFQ
A0266VD02-KG€1,619.67
RFQ
A0266-E03-MM€1,293.39
RFQ
A0266VC01-MG€1,519.00
RFQ
A0266VE01-KG€1,391.56
RFQ
A0266-C01-LG€1,293.39
RFQ
A0266-D02-KG€1,293.39
RFQ
A0266SC03-KM€1,293.39
RFQ
A0266-D02-NG€1,293.39
RFQ
A0266VD01-MG€1,293.39
RFQ
A0266VC04-KG€1,293.39
RFQ
A0266-E01-PG€1,293.39
RFQ
A0266-E01-KG€1,293.39
RFQ
A0266-E01-LG€1,293.39
RFQ
A0266BD01-MG€1,391.56
RFQ
A0266-D01-PG€1,293.39
RFQ
A0266-D03-MG€1,293.39
RFQ
A0266VE03-MG€1,293.39
RFQ
A0266EC02-MG€1,571.56
RFQ
A0266VC02-MG€1,293.39
RFQ
A0266BD04-KG€1,619.67
RFQ
A0266-E01-NG€1,293.39
RFQ
A0266VC04-KM€1,619.67
RFQ
StyleModelPrice (ex. VAT)
A920BFEM01ACE€1,224.58
RFQ
A920JHGM01ACE€3,918.24
RFQ
A920BFEM08ACF0015€2,129.63
RFQ
A920LFEM08ACF0100€3,691.36
RFQ
A920LEDM08ACF0100€3,433.06
RFQ
A920BGFM08ACF0015€2,897.66
RFQ
A920GJHM01ACE€5,859.47
RFQ
A920LDCM01ACE€1,870.67
RFQ
A920JFEM01ACF€2,669.07
RFQ
A920JHGM01ACF€4,317.78
RFQ
A920BJHM01ACF€3,677.14
RFQ
A920BHGM08ACF€2,798.84
RFQ
A920BGFM08ACF€2,313.92
RFQ
A920MFEM01ACE€2,703.22
RFQ
A920NFEM01ACE€2,472.37
RFQ
A920LJHM08ACF€6,702.73
RFQ
A920BHGM08ACF0015€3,504.91
RFQ
A920BDDM01ACE€1,128.96
RFQ
A920LHGM01ACE€4,149.08
RFQ
A920BFEM01ACF€1,543.53
RFQ
A920BHGM08ACF0100€3,504.91
RFQ
A920MEDM01ACF€2,805.67
RFQ
A920MHGM01ACF€4,981.63
RFQ
A920LHGM01ACF€4,547.94
RFQ
A920LFEM01ACF€2,790.64
RFQ
StyleModelPrice (ex. VAT)
A917JDCB02BJE€2,625.36
RFQ
A917BDEV06BKE€2,721.48
RFQ
A917JGFE01AME€4,631.95
RFQ
A917JGFE01AJE€4,631.95
RFQ
A917JGFB01AKE€4,631.95
RFQ
A917JFEV06AQE€3,574.02
RFQ
A917JFEV01AQE€3,256.43
RFQ
A917JFEV01AKE€3,256.43
RFQ
A917JFEV01AJE€3,256.43
RFQ
A917JFES06AKE€3,574.02
RFQ
A917BEDE01BJE€1,897.99
RFQ
A917BEDB01BNE€1,897.99
RFQ
A917JFEE01AKE€3,256.43
RFQ
A917JFEE01AJE€3,256.43
RFQ
A917JGFV01AKE€4,631.95
RFQ
A917BDCE03BKE€2,284.43
RFQ
A917JFEB06AJE€3,574.02
RFQ
A917BEFV01BJE€2,440.09
RFQ
A917JFEB01AME€3,256.43
RFQ
A917BEDE07BJE€2,251.77
RFQ
A917JEDV06BKE€3,354.10
RFQ
A917BDDB01BNE€1,833.11
RFQ
A917JEDV03BKE€3,111.64
RFQ
A917JJHB07AME€8,357.58
RFQ
A917JEDV01BKE€3,046.76
RFQ
StyleModelPrice (ex. VAT)
A6030EDV01AKM€710.73
RFQ
A6030GFM61AKM€1,139.22
RFQ
A6030FEM01ANM€865.54
RFQ
A6030FEM01ALM€865.54
RFQ
A6030DCM01ALM€589.28
RFQ
A6030JHM01AAM€1,562.58
RFQ
A6030EDM01AKM€675.67
RFQ
A6030DCM01AAM€589.28
RFQ
A6030GFM61AAM€1,139.22
RFQ
A6030FEE01ALM€904.02
RFQ
A6030FEE61AKM€945.08
RFQ
A6030HGM01AAM€1,255.54
RFQ
A6030GFM02AAM€1,116.99
RFQ
A6030FEE01ANM€904.02
RFQ
A6030HGM01APM€1,255.54
RFQ
A6030DCV62AKM€630.34
RFQ
A6030JHM01AKM€1,562.58
RFQ
A6030GFM02AKM€1,116.99
RFQ
A6030EDM01AAM€675.67
RFQ
A6030EDM61ALM€716.72
RFQ
A6030DCM01AKM0290€589.28
RFQ
A6030FEM04AKM0173€880.93
RFQ
A6030JHM03ALM€1,599.36
RFQ
A6030HGV01ANM€1,315.41
RFQ
A6030HGM61ANM€1,296.59
RFQ
StyleModelPrice (ex. VAT)
A919BHGE06-LE€1,751.15
RFQ
A919BFGV06-JE€1,021.05
RFQ
A919BEDS03BKE€732.15
RFQ
A919BDDB01BNE€515.65
RFQ
A919BEDS01BKE€659.76
RFQ
A919BDDB01BKE€515.65
RFQ
A919BEDE03BLE€732.15
RFQ
A919BDDB01BJE€515.65
RFQ
A919BEDB06BKE€797.72
RFQ
A919BGFB01-NE€1,106.42
RFQ
A919BGFB01-JE€1,106.42
RFQ
A919BFGV73-ME€872.84
RFQ
A919BFGV06-KE€1,021.05
RFQ
A919BFGS03-KE€962.31
RFQ
A919BEDV01BJE€659.76
RFQ
A919BFGS01-JE€872.84
RFQ
A919BFGE06-JE€1,021.05
RFQ
A919BFGB06-ME€1,021.05
RFQ
A919BFGB03-KE€962.31
RFQ
A919BFGB01-ME€872.84
RFQ
A919BFGB01-JE€872.84
RFQ
A919BDCV06BKE€605.80
RFQ
A919BFEE01-KE€789.52
RFQ
A919BFEB01-JE€789.52
RFQ
A919BEFV03BKE€793.62
RFQ
StyleModelPrice (ex. VAT)
A267P-C04-LF€2,203.22
RFQ
A267P-C03-KF€1,812.02
RFQ
A267P-C03-LF€1,812.02
RFQ
A267P-E01-LF€1,812.02
RFQ
A267P-D04-LF€2,269.15
RFQ
A267P-D03-LF€1,812.02
RFQ
A267P-D02-LF€1,812.02
RFQ
A267P-E03-NF€2,099.87
RFQ
A267P-E01-KF€2,269.15
RFQ
StyleModelPrice (ex. VAT)
A6186EDM01AKM€311.32
RFQ
A6186EDM01AKM0150€311.32
RFQ
A6186HGM01AKM0037€549.09
RFQ
A6186EDM02AKM0150€325.00
RFQ
A6186JHM02AKM0065€783.43
RFQ
A6186GFM02AKM0150€476.39
RFQ
A6186FEM01AKM€355.79
RFQ
A6186DCV01AKM€307.90
RFQ
A6186HGM01AKM€549.09
RFQ
A6186HGM01ANM€549.09
RFQ
A6186GFM01AKM0135€458.43
RFQ
A6186GFV01AKM€507.18
RFQ
A6186EDM02AKM0125€325.00
RFQ
A6186GFM02AKM€476.39
RFQ
A6186FEM61AKM€395.99
RFQ
A6186JHM01AKM€760.34
RFQ
A6186FEM02AKM0135€369.48
RFQ
A6186GFM02AKM0045 (PED)€476.39
RFQ
A6186EDM01ANM€311.32
RFQ
A6186GFM02AKM0125€476.39
RFQ
A6186EDM02AKM€325.00
RFQ
A6186GFM01AKM0140€458.43
RFQ
A6186DCM01ANM€277.11
RFQ
A6186GFM01AKM€458.43
RFQ
A6186EDM02AKM0140€325.00
RFQ
StyleModelPrice (ex. VAT)
A0330UC01-KC€816.84
RFQ
A0330UA01-KC5200€1,022.91
RFQ
A330SUG01-KC€1,353.68
RFQ
A330SUA01-KC€1,080.98
RFQ
A0330UA01-KC€816.84
RFQ
A0330UA01-KC3800€1,022.91
RFQ

Features

  • Kunkle safety and pressure relief valves open at a specific pressure to protect pumps and pipelines from exceeding stress limits.
  • These relief valves have an aluminium / bronze / stainless steel body with a stainless steel seat for leak-proof performance.
  • They can handle pressures up to 5500 psi.
  • The brand's bronze safety relief valves feature an MNPT inlet and FNPT outlet with outlet size being greater than the inlet size to relieve pressure. They are equipped with a test lever to lower or raise the pressure between 3 and 300 PSI.
  • Kunkle stainless steel relief valves feature a precisely calibrated spring mechanism, ensuring accurate pressure release according to specific system requirements. They can operate at temperatures ranging from -60 to 406 degrees F. These safety and pressure relief valves are equipped with a PTFE seat, providing reliable sealing to prevent any leakage, even under high-pressure scenarios.

Working Mechanism

  • As the pressure within the system rises, it reaches a predetermined set pressure.
  • At this set pressure, the force exerted by the pressurised fluid becomes greater than the force exerted by the spring mechanism inside the valve.
  • The force imbalance causes the valve's disc or poppet to lift off its seat, creating an opening.
  • The opening allows the pressurised fluid to escape from the system through the valve.
  • As the fluid exits through the valve, the pressure within the system starts to decrease.
  • Once the pressure decreases to a safe level, the spring's force becomes greater than the fluid force, causing the valve to close the opening.
  • By releasing excess pressure, the safety relief valve prevents any damage to the system, equipment or personnel that could result from an overpressure event.

Frequently Asked Questions

What is the purpose of a test lever in the relief valve?

The temperature and pressure relief valve comes with a test lever that allows pressure checks during operation.

What is the importance of the pressure setting in Kunkle relief valves?

Pressure setting determines when the valve opens, preventing overpressure scenarios. Accurate settings are a must for system safety.

What factors should be considered when selecting a pressure relief valve?

Important factors include the system's maximum pressure, flow rate, temperature and the type of fluid being used.

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