Relief Valves | Raptor Supplies Australia
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Relief Valves

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AQUATROL SAFETY VALVES -

740 Series Brass/Bronze/Stainless Steel Safety Relief Valve

Aquatrol 740 Series safety relief valves are designed to open when the pressure exceeds the stress limits and prevent pumps and pipelines from fire accidents or system failure. These units feature a brass / bronze body for strength, ductility, malleability and corrosion resistance and a full-nozzle design flanged to the pressurised system. They are further integrated with a stainless-steel disc for enhancing seating tightness and preventing flow under ambient operating conditions, and an adjustable nozzle ring for controlling the fluid exit. They meet ASME Section VIII standards and are ideal for air / gas, liquid and steam applications. Choose from a wide range of these safety relief valves available in factory set pressures ranging from 15 to 300 psi on Raptor Supplies.

StyleModelFactory Set PressureInlet SizeOutlet SizeOverall HeightOverall LengthTest LeverPrice (inc. GST)
A740EF-M2L-1515 psi1"1.25"8.125"8.125"NoA$ 573.60
A740DF-M2L-1515 psi3/4"1"7.375"7.375"NoA$ 473.24
B740GF-M1A-1515 psi2"2"10.25"10.25"YesA$ 1272.17
B740FG-M1A-1515 psi1.5"1.5"9.25"9.25"YesA$ 826.91
B740FH-M1A-1515 psi1.25"1.5"9.25"9.25"YesA$ 690.29
B740EF-M1A-1515 psi1"1.25"8.125"8.125"YesA$ 584.12
B740DF-M1A-1515 psi3/4"1"7.375"7.375"YesA$ 481.77
B740DC-M1A-1515 psi1/2"3/4"7.375"7.375"YesA$ 463.04
A740GF-M2L-1515 psi2"2"10.625"10.625"NoA$ 1254.61
A740FG-M2L-1515 psi1.5"1.5"9.25"9.25"NoA$ 814.68
A740FH-M2L-1515 psi1.25"1.5"9.25"9.25"NoA$ 690.66
A740DC-M2L-1515 psi1/2"3/4"7.375"7.375"NoA$ 442.07
A740DC-M2L-2525 psi1/2"3/4"7.375"7.375"NoA$ 442.07
B740GF-M1A-2525 psi2"2"10.25"10.25"YesA$ 1272.17
A740FG-M2L-2525 psi1.5"1.5"9.25"9.25"NoA$ 814.68
A740GF-M2L-2525 psi2"2"10.625"10.625"NoA$ 1254.61
B740DC-M1A-2525 psi1/2"3/4"7.375"7.375"YesA$ 463.04
A740EF-M2L-2525 psi1"1.25"8.125"8.125"NoA$ 573.60
A740DF-M2L-2525 psi3/4"1"7.375"7.375"NoA$ 473.24
A740FH-M2L-2525 psi1.25"1.5"9.25"9.25"NoA$ 690.66
B740FG-M1A-2525 psi1.5"1.5"9.25"9.25"YesA$ 826.91
B740FH-M1A-2525 psi1.25"1.5"9.25"9.25"YesA$ 690.29
B740EF-M1A-2525 psi1"1.25"8.125"8.125"YesA$ 584.12
B740DF-M1A-2525 psi3/4"1"7.375"7.375"YesA$ 481.77
A740FH-M2L-3030 psi1.25"1.5"9.25"9.25"NoA$ 690.66
PLAST-O-MATIC -

RVDT Series Anti Siphon And Back Pressure Valves

Plast-O-Matic RVDT Series anti-siphon and back pressure valves are used in fluid handling systems to redirect or regulate fluid flow. They can withstand pressures up to 150 psi. These back pressure valves feature PVC / 316 stainless steel construction for good mechanical strength and structural rigidity. They feature PTFE seals for preventing leakage and have a zinc-plated steel spring prolonged service life.

StyleModelPrice (inc. GST)
ARVDT300T-PVA$ 5033.28
RFQ
BRVDT100T-TFA$ 2531.20
RFQ
CRVDT075T-SSA$ 2206.40
RFQ
CRVDT050T-SSA$ 1753.92
RFQ
BRVDT200T-PFA$ 9054.08
RFQ
BRVDT150T-PFA$ 6471.36
RFQ
BRVDT075T-PFA$ 3451.84
RFQ
BRVDT025T-PFA$ 2179.52
RFQ
BRVDT075T-TFA$ 2298.24
RFQ
BRVDT025T-CPA$ 1223.04
RFQ
BRVDT050T-TFA$ 1865.92
RFQ
BRVDT025T-TFA$ 1520.96
RFQ
ARVDT300T-CPA$ 8236.48
RFQ
DRVDT200T-CPA$ 3572.80
RFQ
BRVDT150T-CPA$ 2392.32
RFQ
BRVDT075T-CPA$ 1644.16
RFQ
CRVDT100T-SSA$ 2394.56
RFQ
StyleModelPressure RangeSize
A130-1-0005-115 Psi1/8"
RFQ
A130-2-0005-300 Psi1/4"
RFQ
StyleModelPrice (inc. GST)
AFSGR445FA$ 5537.45
RFQ
AFSGR450FA$ 5537.45
AFSGR440FA$ 5537.45
AFSGR540FA$ 5537.45
RFQ
AFSGR560FA$ 5537.45
AFSGR460FA$ 5537.45
AFSGR550FA$ 5537.45
RFQ
PARKER -

Relief Valves, Direct Acting Differential Area

StyleModelFlow RateMax. FlowOperating Temp.Pressure RangeValve TypePrice (inc. GST)
ARDH083S5012 Gal/min12 gpm-34 Deg to 121 Deg C2000-5000 PsiDirect Acting Differential Area ReliefA$ 165.79
BRDH103S5020 Gal/min20 gpm-45 Deg to 132 Deg C500-5000 PsiDifferential Area ReliefA$ 145.26
PARKER -

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.

StyleModelPrice (inc. GST)
A134-02APA$ 119.68
RFQ
A134-02AAPA$ 119.68
RFQ
A134-02CA$ 112.04
RFQ
A134-02BA$ 112.04
RFQ
A134-02BPA$ 119.68
RFQ
A134-02AAA$ 112.04
RFQ
A134-02CPA$ 119.68
RFQ
A134-02AA$ 112.04
RFQ
PARKER -

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.

StyleModelFlow RateMax. FlowMax. Inlet PressureValve TypePrice (inc. GST)
ARV01A1N105----A$ 74.17
RFQ
ARV01A1N200----A$ 74.17
RFQ
ARV01A1N160----A$ 74.17
RFQ
ARV01A1N165----A$ 74.17
RFQ
ARV01A1N155----A$ 74.17
RFQ
ARV01A1N170----A$ 74.17
RFQ
ARV01A1N175----A$ 74.17
RFQ
ARV01A1N180----A$ 74.17
RFQ
ARV01A1N190----A$ 74.17
RFQ
ARV01A1N030----A$ 74.17
RFQ
ARV01A1N145----A$ 74.17
RFQ
ARV01A1N100----A$ 74.17
RFQ
ARV01A1N010----A$ 74.17
RFQ
ARV01A1N020----A$ 74.17
RFQ
ARV01A1N015----A$ 74.17
RFQ
ARV01A1N035----A$ 74.17
RFQ
ARV01A1N080----A$ 74.17
RFQ
ARV01A1N095----A$ 74.17
RFQ
ARV01A1N150----A$ 74.17
RFQ
ARV01A1N140----A$ 74.17
RFQ
ARV01A1N070----A$ 74.17
RFQ
ARV01A1N130----A$ 74.17
RFQ
ARV01A1N045----A$ 74.17
RFQ
ARV01A1N055----A$ 74.17
RFQ
ARV01A1N060----A$ 74.17
RFQ
PETERSEN PRODUCTS -

Pressure Relief Valve

StyleModelPressurePrice (inc. GST)
A936-1000-200175-A$ 157.91
RFQ
A936-1000-200200-A$ 157.91
RFQ
A936-1000-200300-A$ 157.91
RFQ
B936-1000-2000250 to 25 PsiA$ 157.91
C936-1000-2001000 to 100 PsiA$ 157.91
A936-1000-200050X150 psiA$ 10.56
StyleModelInlet SizeInlet TypeWetted MaterialsPrice (inc. GST)
ABP-100-PVC-T1"FnptPVCA$ 945.59
RFQ
ABP-100-PVDF-T1"FnptPVDFA$ 1809.61
RFQ
ABP-100-SS-T1"FnptStainless SteelA$ 1819.19
RFQ
ABP-150-SS-T1-1/2"FnptStainless SteelA$ 4603.20
RFQ
ABP-049-PVC-T1/2"FnptPVCA$ 388.80
RFQ
ABP-049-SS-T1/2"FnptStainless SteelA$ 1163.99
RFQ
ABP-050-PVC-T1/2"FnptPVCA$ 657.60
RFQ
ABP-050-SS-T1/2"FnptStainless SteelA$ 1363.20
RFQ
ABP-200-PVC-T-F2"150# Class FlangePVCA$ 2459.99
RFQ
ABP-075-PVDF-T-BSP3/4"BSPPVDFA$ 1488.01
RFQ
ABP-075-SS-T3/4"FnptStainless SteelA$ 1408.80
RFQ
StyleModelInlet SizeInlet TypeMax. PressureNon Wetted MaterialWetted MaterialsPrice (inc. GST)
APR-100-PVDF-T1"Fnpt150 psiPVCPVDFA$ 1884.00
RFQ
APR-100-PP-T-BSP1"BSP150 psiPVCPolypropyleneA$ 1027.20
RFQ
APR-150-SS-T1-1/2"Fnpt150 psiPVCStainless SteelA$ 4603.20
RFQ
APR-049-PVC-T1/2"Fnpt150 psiPVCPVCA$ 407.99
RFQ
APR-050-PVDF-T1/2"Fnpt150 psiPVCPVDFA$ 1456.81
RFQ
APR-050-SS-T1/2"Fnpt150 psiPVCStainless SteelA$ 1466.39
RFQ
APR2P-049-PVDF-T1/2"Fnpt150 psiPVCPVDFA$ 1118.41
RFQ
APR-025-PVC-T-SW1/4"Socket Weld150 psiPVCPVCA$ 403.20
RFQ
APR-025-SS-T1/4"Fnpt150 psiPVCStainless SteelA$ 1089.60
RFQ
APR-200-PVC-T-L2"Fnpt50 psiPVCPVCA$ 2347.21
RFQ
APR-075-SS-T3/4"Fnpt150 psiPVCStainless SteelA$ 1521.61
RFQ
APR-075-SS-T-H3/4"Fnpt350 psiStainless SteelStainless SteelA$ 2200.80
RFQ
StyleModelPrice (inc. GST)
A315M2-012A$ 268.96
A315M2-SC-008A$ 376.25
AL315M2-SC-008A$ 376.25
StyleModelPrice (inc. GST)
ARVD025EP-PVA$ 510.72
RFQ
ARVD050EP-PVA$ 557.76
RFQ
ARVD025V-CPA$ 736.96
RFQ
ARVD025EP-CPA$ 725.76
RFQ
ARVD050V-CPA$ 815.36
RFQ
ARVD050EP-CPA$ 790.72
RFQ
ARVD025EP-PPA$ 651.84
RFQ
ARVD050EP-PPA$ 732.48
RFQ
ARVD025V-TFA$ 1236.48
RFQ
ARVD025EP-TFA$ 1229.76
RFQ
ARVD050V-TFA$ 1355.20
RFQ
ARVD050EP-TFA$ 1337.28
RFQ
ARVD025V-PFA$ 1845.76
RFQ
ARVD025EP-PFA$ 1825.60
RFQ
ARVD050V-PFA$ 1998.08
RFQ
ARVD050EP-PFA$ 1975.68
RFQ
StyleModelComplianceDisc MaterialFactory Set PressureInlet SizeOutlet SizeOverall HeightOverall LengthPressure RangePrice (inc. GST)
A6010JHV01-KM0100-B21 Alloy 485100 psi2"2.5"13.625"7.25"3 to 300 psiA$ 1944.19
A6010DCV01-KM0025-B21 Alloy 48525 psi1/2"3/4"6.5"3.25"3 to 300 psiA$ 745.95
A6010EDV01-KM0150-B21 Alloy 485150 psi3/4"1"7.5"3.5"3 to 300 psiA$ 869.48
A6010EDV01-KM0100-B21 Alloy 485100 psi3/4"1"7.5"3.5"3 to 300 psiA$ 869.48
A6010EDV01-KM0050-B21 Alloy 48550 psi3/4"1"7.5"3.5"3 to 300 psiA$ 869.48
A6010EDV01-KM0025-B21 Alloy 48525 psi3/4"1"7.5"3.5"3 to 300 psiA$ 869.48
A6010DCV01-KM0200-B21 Alloy 485200 psi1/2"3/4"6.5"3.25"3 to 300 psiA$ 745.95
A6010DCV01-KM0150-B21 Alloy 485150 psi1/2"3/4"6.5"3.25"3 to 300 psiA$ 745.95
A6010DCV01-KM0100-B21 Alloy 485100 psi1/2"3/4"6.5"3.25"3 to 300 psiA$ 745.95
A6010JHE01-AM0200-B21 Alloy 485200 psi2"2.5"13.625"7.25"3 to 250 psiA$ 1797.92
A6010FEV01-KM0025-B21 Alloy 48525 psi1"1.25"8.5"4"3 to 300 psiA$ 970.62
A6010JHE01-AM0150-B21 Alloy 485150 psi2"2.5"13.625"7.25"3 to 250 psiA$ 1841.96
A6010JHE01-AM0100-B21 Alloy 485100 psi2"2.5"13.625"7.25"3 to 250 psiA$ 1797.92
A6010JHE01-AM0050-B21 Alloy 48550 psi2"2.5"13.625"7.25"3 to 250 psiA$ 1841.96
A6010JHE01-AM0025-B21 Alloy 48525 psi2"2.5"13.625"7.25"3 to 250 psiA$ 1841.96
A6010HGE01-AM0200-B21 Alloy 485200 psi1.5"2"10.625"5.5"3 to 250 psiA$ 1344.23
A6010HGE01-AM0150-B21 Alloy 485150 psi1.5"2"10.625"5.5"3 to 250 psiA$ 1344.23
A6010HGE01-AM0100-B21 Alloy 485100 psi1.5"2"10.625"5.5"3 to 250 psiA$ 1344.23
A6010EDV01-KM0200-B21 Alloy 485200 psi3/4"1"7.5"3.5"3 to 300 psiA$ 869.48
A6010FEV01-KM0050-B21 Alloy 48550 psi1"1.25"8.5"4"3 to 300 psiA$ 970.62
A6010HGE01-AM0025-B21 Alloy 48525 psi1.5"2"10.625"5.5"3 to 250 psiA$ 1344.23
A6010HGV01-KM0050-B21 Alloy 48550 psi1.5"2"10.625"5.5"3 to 300 psiA$ 1464.40
A6010JHV01-KM0200-B21 Alloy 485200 psi2"2.5"13.625"7.25"3 to 300 psiA$ 1944.19
A6010JHV01-KM0150-B21 Alloy 485150 psi2"2.5"13.625"7.25"3 to 300 psiA$ 1944.19
A6010JHV01-KM0050-B21 Alloy 48550 psi2"2.5"13.625"7.25"3 to 300 psiA$ 1944.19
APOLLO VALVES -

10-300 Series Hot Water Safety Relief Valves

StyleModelPrice (inc. GST)
A10301A1A$ 347.21
B10301G5A$ 294.94
A1030310A$ 253.02
A1030308A$ 253.02
A1030307A$ 251.36
A1030306A$ 253.02
A1030303A$ 253.02
A1030305A$ 125.69
A1030302A$ 253.02
A10301K6A$ 254.12
A1030312A$ 253.02
B10301J7A$ 294.94
A1030304A$ 251.36
B10301J3A$ 252.45
B10301H3A$ 341.09
B10301E8A$ 241.89
RFQ
A10301F9A$ 254.12
B10301E6A$ 241.89
RFQ
A10301B5A$ 254.12
A1030309A$ 247.71
A1030311A$ 253.02
B10301E3A$ 241.89
RFQ
B1030369A$ 339.89
A10303B8A$ 251.36
B1030376A$ 339.89
StyleModelPrice (inc. GST)
A10322B30A$ 535.18
A10322P30A$ 312.97
A10322B15A$ 535.18
A10322P50QA$ 609.77
APOLLO VALVES -

RVW40 Series Hot Water Safety Relief Valves

StyleModelPrice (inc. GST)
A1041715A$ 92.47
A10-502-02A$ 54.88
RFQ
B1041710A$ 86.08
B1041705A$ 64.16
APOLLO VALVES -

10-512 Series Steam Safety Valves

StyleModelPrice (inc. GST)
A10512B40A$ 275.57
A10512B28QA$ 330.20
A10512M2CEA$ 734.55
B10512B50A$ 272.84
A10512B55A$ 275.57
A10512B17A$ 275.57
A10512M2CEQA$ 829.80
A10512B40VA$ 276.55
StyleModelBtuhFactory Set PressureInlet SizeOutlet SizeOverall HeightOverall LengthPrice (inc. GST)
A10604101,209,00050 psi3/4"3/4"5.25"3.187"A$ 269.75
A10605051,339,00030 psi1"1"6 11/16"4"A$ 288.15
A10604151,686,00075 psi3/4"3/4"5.25"3.187"A$ 269.75
A10605101,956,00050 psi1"1"6 11/16"4"A$ 289.29
A10604202,162,000100 psi3/4"3/4"5.25"3.187"A$ 237.62
A10606052,316,00030 psi1.25"1.25"8.375"5 1/16"A$ 620.69
A10604252,639,000125 psi3/4"3/4"5.25"3.187"A$ 249.92
A10605152,728,00075 psi1"1"6 11/16"4"A$ 317.93
A10604343,116,000150 psi3/4"3/4"5.25"3.187"A$ 256.02
A10607053,151,00030 psi1.5"1.5"10.75"5.875"A$ 902.86
A10606103,384,00050 psi1.25"1.25"8.375"5 1/16"A$ 652.33
A10605203,500,000100 psi1"1"6 11/16"4"A$ 295.64
A10605254,272,000125 psi1"1"6 11/16"4"A$ 295.64
A10607104,604,00050 psi1.5"1.5"10.75"5.875"A$ 867.00
A10606154,720,00075 psi1.25"1.25"8.375"5 1/16"A$ 711.88
A10605345,044,000150 psi1"1"6 11/16"4"A$ 298.34
A10608055,193,00030 psi2"2"14"7.187"A$ 1354.34
A10606206,055,000100 psi1.25"1.25"8.375"5 1/16"A$ 669.35
A10607156,421,00075 psi1.5"1.5"10.75"5.875"A$ 856.92
A10606257,390,000125 psi1.25"1.25"8.375"5 1/16"A$ 655.54
A10608107,589,00050 psi2"2"14"7.187"A$ 1301.52
A10607208,238,000100 psi1.5"1.5"10.75"5.875"A$ 871.83
A10606348,725,000150 psi1.25"1.25"8.375"5 1/16"A$ 673.88
A106072510,054,000125 psi1.5"1.5"10.75"5.875"A$ 897.48
A106081510,583,00075 psi2"2"14"7.187"A$ 1323.50
APOLLO VALVES -

10-600 Series Safety Relief Valves

StyleModelPrice (inc. GST)
A1060707A$ 1668.39
B10617E6A$ 1861.02
RFQ
A1061719A$ 1861.02
A1061722A$ 1844.60
B1061725QA$ 1933.04
A1061725A$ 1431.65
A1061724A$ 1844.60
A1061730A$ 1861.02
A1061735A$ 1844.60
A1061732A$ 1844.60
A1061743A$ 1844.60
A1061736A$ 1844.60
A1061744A$ 1844.60
A10617B8A$ 1844.60
A10617J1A$ 1844.60
A10617K5A$ 1844.60
B10617E7A$ 1861.02
RFQ
B1061720QA$ 1933.04
A1061814A$ 2701.08
A1061733A$ 1844.60
A1061723A$ 1844.60
A1061716A$ 1844.60
B1061715QA$ 1933.04
B10617156A$ 1844.60
A1061813A$ 2701.08
StyleModelPrice (inc. GST)
A10624100A$ 354.25
A10624150QA$ 467.48
A10624125A$ 354.25
A1062430A$ 210.10
A1062440A$ 372.18
A10624150A$ 372.18
A1062460A$ 372.18
A1062450A$ 372.18
A1062445A$ 364.85
A1062470A$ 372.18
A1062485A$ 364.85
A1062475A$ 372.18
A1062490A$ 372.18
A1062480A$ 372.18
APOLLO VALVES -

10-630 Series Safety Relief Valves

StyleModelPrice (inc. GST)
A10634125A$ 372.18
A10634150A$ 372.18
A10634100A$ 372.18
A1063430A$ 210.10
A1063440A$ 372.18
A1063450A$ 364.81
B1063465A$ 372.18
A1063475A$ 372.18
A1063490A$ 364.81
A1063480A$ 372.18
12...910

Relief Valves

Pressure relief valves are designed to control or release built-up pressure in the system which may otherwise damage pipelines and equipment. Raptor Supplies offers a wide range of relief valves including shut off, safety, drain & pressure valves from Apollo, Watts, Parker, Milton Industries, Hayward, Oil Safe, Campbell & more. Apollo safety relief valves are designed according to ASME Section IV standards for the protection of steam boilers. These bronze constructed valves feature metal to metal, PCTFE or elastomer O-ring seating, thereby having a wide pressure and temperature range. They are capable of withstanding a maximum pressure of 1200 PSI and are available in inlet sizes ranging from 1/2 to 3 inches. Watts adjustable relief valves are designed to release pressure (up to 200 PSI) when the set internal pressure is encountered in systems containing air, oil or water. Watts 1450F Series combination fill and relief valves feature a silicone disc to provide positive seating and leakproof operation. These valves are available in bronze, brass, iron, lead free bronze and lead free brass variants.

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