Temperature And Pressure Relief Valves

Filter

StyleModelBody HeightBtuHInlet SizeOutlet SizeShank LengthPrice (ex. VAT)
A18C40236-----€47.06
A18C40230-----€36.25
A18C40237-----€47.06
A18C401296.25"15,0001/2"1/2"Standard€55.98
A18C402296.125"105,0003/4"3/4"Standard€57.11
A18C402X397.5"105,0003/4"3/4"Extended€86.34
WATTS -

10L Series Temperature and Pressure Relief Valves

StyleModelMax. Temp.Relief PressurePrice (ex. VAT)
A10L-2-75210210° F75 Psi€64.81
A10L-2-175210210° F175 Psi€64.81
B10L-2-100210210° F100 Psi€64.81
B10L-2-125210210° F125 psi€54.26
C10L-2-150210 3/4210 Degree F150 Psi€57.94
WATTS -

40L Series Automatic Re Seating Temperature and Pressure Relief Valves

StyleModelOutlet SizeBody HeightBody WidthRelief PressureThermostat Probe LengthBtuHDischarge CapacityFactory Set PressurePrice (ex. VAT)
A40XL-7-100210 11"--100 Psi8"-1481000 btuh-€726.10
A40XL-150210 11"--150 Psi5"-2135000 btuh-€363.12
B40L-075210 11"--75 Psi3"-1155000 btuh-€845.00
A40XL-7-75210 11"--75 Psi8"-1155000 btuh-€844.37
A40XL-7-150210 11"--150 Psi8"-2135000 btuh-€647.87
A40XL-075210 11"--75 Psi5"-1155000 btuh-€805.46
A40XL-100210 11"--100 Psi5"-1481000 btuh-€765.74
A40XL-7-125210 11"--125 psi8"-1808000 btuh-€748.76
B40L-100210 11"--100 Psi3"-1481000 btuh-€759.28
C40XL-125-210-1"1"6.25"2.75"125 psi-1,808,000-125 psi€587.84
B40L-150210 11"--150 Psi3"-2135000 btuh-€709.04
D40XL-8-085210 3/43/4"--85 Psi----€612.61
D40XL-8-150210 3/43/4"--150 Psi----€420.11
D40XL-8-100210 3/43/4"--100 Psi----€323.34
E40XL-150-210-3/4"3/4"5.625"2.625"150 Psi-1,437,600-150 psi€338.27
D40XL-8-125210 3/43/4"--125 psi----€558.31
D40XL-Z2-150210 3/43/4"--150 Psi----€607.03
D40XL-8-075210 3/43/4"--75 Psi----€558.31
D40XL-125210 3/43/4"--125 psi----€475.67
F40L-075210 3/43/4"--75 Psi----€473.26
D40XL-075210 3/43/4"--75 Psi----€510.53
WATTS -

LL40 Extended Inlet Shank Temperature and Pressure Relief Valve

StyleModelDischarge CapacityInlet SizeMax. Temp.Mfr. SeriesOutlet SizeRelief PressurePrice (ex. VAT)
ALL40XLM15-150210 3/4-3/4"210 Degree FLL40XL3/4"150 Psi€582.62
ALLL40XLM15-150210 3/4-3/4"210 Degree F40L3/4"150 Psi€609.36
ALL40XL-75210 3/4-3/4"210 Degree FLL40XL3/4"75 Psi€640.98
ALLL40XLM15-125210 3/4-3/4"210 Degree F40L3/4"125 psi€766.37
BLL40XLM15-125210 11808000 btuh1"210° FLL40XL1"125 psi€1,133.64
BLL40XLM15-150210 12134000 btuh1"210° FLL40XL1"150 Psi€1,059.09
WATTS -

100XL Series Temperature and Pressure Relief Valves

StyleModelMax. Temp.Max. Working PressureRelief PressureShank LengthThermostat Probe LengthPrice (ex. VAT)
A100XL-100180-Z11180° F113 psi150 Psi1 1/8"3"€58.34
B100XL4Z11 150180 3/4180 Degree F-150 Psi1 1/8"-€58.34
C100XL-125210210° F125 psi125 psi1.1875"4"€35.26
D100XL-8-125210210° F125 psi125 psi1 1/8"8"€61.85
C100XL-075210210° F75 PSI75 Psi1 1/8"3"€39.31
A100XL-090210210° F90 psi90 Psi1 1/8"3"€68.08
C100XL-BP-150210210° F150 psi150 Psi1 1/8"3"€40.11
D100XL-8-175210210° F175 PSI175 Psi1 1/8"8"€74.95
C100XL-175-210210° F175 PSI175 Psi1 1/8"3"€31.96
CDP100XL-TT-150210210° F150 psi150 Psi1 1/8"3"€158.03
D100XL-8-100210210° F100 PSI100 Psi1 1/8"8"€71.53
EL100XL-100210 3/4210 Degree F-100 Psi--€66.84
EL100XLM7-3-125210 3/4210 Degree F-125 psi2 1/8"-€66.84
FLLL100XL-2M7-150210 3/4210 Degree F-150 Psi--€50.65
G100XL-8-150210 3/4210 Degree F-150 Psi1.1875"-€38.47
B100XL-100210 3/4210 Degree F-100 Psi1 1/8"-€55.10
B100XL-150 3/4210 Degree F-150 Psi1 1/8"-€26.73
B100XL-B-150210 3/4210 Degree F-150 Psi1 1/8"-€46.64
StyleModelRelief PressurePrice (ex. VAT)
ALF1L-2 125-210 1/2125 psi€83.48
ALF1L-2 150-210 1/2150 Psi€75.75
WATTS -

LF40XL Series Automatic Re Seating Temperature and Pressure Relief Valves

StyleModelBody MaterialDischarge CapacityInlet SizeMax. Temp.Outlet SizeRelief PressurePrice (ex. VAT)
ALF40XL-Z2 150-210 3/4--3/4"-3/4"150 Psi€574.54
ALF40XL 100-210 3/4Lead Free Brass-3/4"210 Degree F3/4"100 Psi€638.55
ALF40XL-8 100-210 3/4Lead Free Brass-3/4"210 Degree F3/4"100 Psi€425.42
ALF40XL 75-210 3/4Lead Free Brass-3/4"210 Degree F3/4"75 Psi€672.57
BLF40XL 75-210 1Lead Free Brass778000 btuh1"210° F1"75 Psi€1,059.09
ALF40XL-8-125-210 3/4Lead Free Brass-3/4"210 Degree F3/4"125 psi€682.29
BLF40XL7 125-210 1Lead Free Brass1808000 btuh1"210° F1"125 psi€984.56
BLF40XL7 75-210 1Lead Free Brass1155000 btuh1"210° F1"75 Psi€1,018.33
ALF40XL-8 150210 3/4Lead Free Bronze-3/4"210 Degree F3/4"150 Psi€689.12
BLF40XL7 150-210 1Lead Free Bronze2134000 btuh1"210° F1"150 Psi€834.10
WATTS -

LFLL40XL Extended Inlet Shank Temperature and Pressure Relief Valves

StyleModelInlet SizeOutlet SizeRelief PressureShank LengthPrice (ex. VAT)
ALFLL40XL-M15 150-210 11"1"150 Psi1 25/32"€2,198.36
BLFLL40XL-M15 150-210 3/43/4"3/4"150 Psi1 21/32"€764.15
CLFLLL40XL-M15 150210 3/43/4"3/4"150 Psi1 25/32"€801.40
BLFLL40XL 75-210 3/43/4"3/4"75 Psi1 21/32"€901.89
WATTS -

LF53 Series Pressure Relief Valves

StyleModelInlet SizeOutlet SizeRelief PressurePrice (ex. VAT)
ALF53-75 1/21/2"1/2"75 Psi€158.03
BLF53-100 1/21/2"1/2"100 Psi€166.93
BLF53-125 1/21/2"1/2"125 psi€153.13
CLF53-125 3/43/4"3/4"125 psi€174.22
CLF53-75 3/43/4"3/4"75 Psi€164.51
DLF53-100 3/43/4"3/4"100 Psi€185.93
StyleModelBody MaterialMax. Working PressurePressure RangeRelief PressurePrice (ex. VAT)
ALF53L-Z2-30 1/2Brass-75 to 125 Psi30 Psi€160.46
ALF53L-125 1/2Lead Free Copper Silicon Alloy94 psi75 to 150 psi125 psi€149.12
ALF53L-175 1/2Lead Free Copper Silicon Alloy-75 to 150 psi175 Psi€149.12
ALF53L-75 1/2Lead Free Copper Silicon Alloy-75 to 150 psi75 Psi€149.12
ALF53L-100 1/2Lead Free Copper Silicon Alloy-75 to 150 psi100 Psi€149.12
ALF53L-150 1/2Lead Free Copper Silicon Alloy113 psi75 to 150 psi150 Psi€149.12
WATTS -

LF40L Series Automatic Re Seating Temperature and Pressure Relief Valves

StyleModelBody MaterialDischarge CapacityInlet SizeMax. Temp.Outlet SizeRelief PressurePrice (ex. VAT)
ALF40L 150-210 3/4Lead Free Brass-3/4"210 Degree F3/4"150 Psi€580.19
BLF40L 100-210 1Lead Free Brass998000 btuh1"210° F1"100 Psi€997.50
BLF40L 125-210 1Lead Free Brass1218000 btuh1"210° F1"125 psi€997.50
BLF40L 150-210 1Lead Free Bronze2134000 btuh1"210° F1"150 Psi€1,052.38
WATTS -

N240 Series Automatic Re Seating Temperature And Pressure Relief Valves

Watts N240 Series automatic re-seating temperature and pressure relief valves provide reliable and automatic protection for hot water storage tanks and water heaters in commercial applications. These valves have tamper-resistant bonnet screws that prevent unauthorised adjustments or tampering. They feature an automatic reseating function that prevents excessive temperature or pressure buildup within the water heater or storage tank. These Watts N240 Series valves offer stainless steel thermostat tubes to prevent corrosion.

StyleModelInlet SizeMax. Temp.Outlet SizeRelief PressurePrice (ex. VAT)
AN240X 150-210 11"210° F1"150 Psi€604.75
BN240X-075/210 11"210 Degree F1"75 Psi€1,289.06
BN240X9 75-210 11"210 Degree F1"75 Psi€1,449.88
CN241X 75-210 1 1/41-1/4"210 Degree F1-1/4"75 Psi€1,734.56
CN241X8 100-210 1 1/41-1/4"210 Degree F1-1/4"150 Psi€1,502.47
WATTS -

740 Series Water Pressure Relief Valves

Watts 740 Series pressure relief valves are ideal for protecting water heating equipment from excessive pressure. They are used in the pipeline or with vessels in pneumatics applications. These valves feature an iron body ensuring structural rigidity and durability. They feature non-mechanical seat-to-disc alignment that prevents the valve from sticking or freezing, ensuring smooth and consistent operation over time. Their seat is strategically located above the drain, preventing water from being trapped and sediment from fouling the seats. They can operate at pressures ranging from 30 to 75 psi (2 to 5 bar), providing reliable performance.

StyleModelDischarge CapacityInlet SizeMax. Working PressureOutlet SizeRelief PressurePrice (ex. VAT)
A740-045 11750000 btuh At 45 psi1"-1-1/4"45 Psi€960.71
A740-050 11899000 btuh1"38 psi1-1/4"50 Psi€366.02
A740-060 12200000 btuh1"45 psi1-1/4"60 Psi€704.09
A740-030 25250000 btuh2"20 psi2-1/2"30 Psi€1,738.87
RFQ
A740-060 28883000 btuh At 60 psi2"45 psi2-1/2"60 Psi€2,802.15
RFQ
WATTS -

Boiler Water Feeders

StyleModelPrice (ex. VAT)
A142S€1,585.19
B142€1,552.74
StyleModelBody HeightBody WidthBtuHFactory Set PressureInlet SizeOutlet SizePrice (ex. VAT)
A18C5118150------€204.12
A18C5118125------€204.12
A18C5225150------€585.00
A18C5113150------€196.52
A18C5228150------€491.27
A18C5215150------€343.31
A18C5215125------€365.00
A18C5115150------€196.52
A18C5113125------€196.52
A18C52131258.625"1 9/16"1,825,000125 psi1"1"€187.16
A18C531415010.25"1.75"3,625,000150 psi1.25"1"€298.49
A18C531412510.25"1.75"3,070,000125 psi1.25"1"€294.03
A18C512512510.875"1.5"1,619,000125 psi3/4"3/4"€146.97
A18C542415011 9/16"2.5"6,050,000150 psi1.5"1.5"€597.31
A18C542412511 9/16"2.5"5,125,000125 psi1.5"1.5"€582.29
A18C511512511"1.5"1,619,000125 psi3/4"3/4"€139.64
A18C551315011.437"2.5"6,050,000150 psi2"1.5"€631.81
A18C551312511.437"2.5"5,125,000125 psi2"1.5"€616.77
WATTS -

140 Series Automatic Re Seating Temperature and Pressure Relief Valves

StyleModelInlet SizeMax. Temp.Outlet SizeRelief PressurePrice (ex. VAT)
A140S3-075210 11"210° F1"75 Psi€772.23
B140X9-75210 11"210 Degree F1"75 Psi€1,171.93
B140X9-100210 11"210 Degree F1"100 Psi€951.89
B140S3-075210 3/43/4"210 Degree F3/4"75 Psi€510.53
B140S3-100210 3/43/4"210 Degree F3/4"100 Psi€510.53
B140S3-125210 3/43/4"210 Degree F3/4"125 psi€475.67
B140S3-150210 3/43/4"210 Degree F3/4"150 Psi€475.67
B140X8-75210 3/43/4"210 Degree F3/4"75 Psi€570.68
StyleModelPrice (ex. VAT)
A40LF000FPV1€364.37
A40LF000FPV2F€401.86
A40LF000FPV2€364.37
StyleModelPrice (ex. VAT)
A7000601109€17,060.36
RFQ
A7000601117€17,060.36
RFQ
A7000601125€18,478.74
RFQ
A7000601133€19,895.15
RFQ
A7000601141€21,315.19
RFQ
A7000601158€22,731.60
RFQ
WATTS -

Gas Shutoff Valves

StyleModelInlet ConnectionInlet SizeInlet Thread TypePrice (ex. VAT)
A92ST-4242Female Threaded3/4"FPT€41.96
RFQ
B94-3232Female Threaded1/2"NPT€14.47
RFQ
A92ST-3232Female Threaded1/2"IPS€35.62
RFQ
C91-1010RFlare Joint3/8"-€52.69
RFQ
D91-3042Flare Joint5/8"-€13.90
RFQ
E91-3032Flare Joint5/8"-€10.84
RFQ
WATTS -

Angle Connector Gas Shutoff Valves

StyleModelInlet SizePrice (ex. VAT)
A93-20321/2"€18.29
RFQ
B93-10323/8"€14.89
RFQ
C93-30425/8"€25.43
RFQ
StyleModelPrice (ex. VAT)
A4ANLF20C03€9,771.62
A4ANLF21002€14,894.59
A4ANLF20C09€10,587.84
A4ANLF20E012€37,587.59
A4ANLF20E02€18,347.13
A4ANLF20E03€19,108.57
A4ANLF20E08€38,408.10
A4ANLF20H06€84,986.24
A4ANLF21C03€22,775.95
A4ANLF20C012€19,004.20
A4ANLF20E010€38,408.10
A4ANLF20E04€41,560.68
A4ANLF20G010€49,020.28
A4ANLF20G02€25,596.80
A4ANLF20G04€52,171.41
A4ANLF20G08€49,020.28
A4ANLF20C06€19,625.89
A4ANLF20C07€19,625.89
A4ANLF20C04€20,869.15
A4ANLF20E09€21,110.42
A4ANLF20E011€37,587.59
A4ANLF20E07€38,408.10
A4ANLF20G012€48,043.42
A4ANLF20G07€49,020.28
A4ANLF20H03€36,382.50

We are here to help!

Looking for a part not listed here?