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WATTS Pressure Regulators

Used to reduce the inlet pressure of the fluid to a predetermined value, protect the downstream plumbing components and reduce water consumption. Steam and water pressure regulators also available in different connection types and body materials

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StyleModelInlet SizeOutlet SizeAdjustable Pressure RangePressure Adjustment RangeMax. Temp.Price (ex. VAT)
A1/2 LF 263A-A 1-25 PSI1/2"1/2"1.0 psi to 25.0 psi1 psi to 25 psi140°F€237.93
A1/4 LF 263A-B3-50PSI1/4"1/4"3.0 psi to 50.0 psi3 psi to 50 psi140°F€216.98
A3/8 LF 263A-A 1-25 PSI3/8"3/8"1.0 psi to 25.0 psi1 psi to 25 psi140°F€213.57
WATTS -

Pressure Regulator, for Water, LF26A Series

StyleModelInlet SizeOutlet SizeGauge PortMax. Temp.Adjustable Pressure RangePressure Adjustment RangeConnection TypePrice (ex. VAT)
A1/4 LF26A 10-1251/4"1/4"1/4"140°F10.0 psi to 125.0 psi10 psi to 125 psiFNPT€92.29
B3/8 LF26A 10-1253/8"3/8"3/8"140°F10.0 psi to 125.0 psi10 psi to 125 psiFNPT€103.63
WATTS -

Pressure Regulator, for Water, 1156F Series

StyleModelInlet SizeOutlet SizeMax. Temp.Adjustable Pressure RangePressure Adjustment RangeConnection TypePrice (ex. VAT)
AB1156F1/2"1/2"212°F10.0 psi to 25.0 psi10 psi to 25 psiMNPT€71.46
B1156F-A1/2"1/2"212°F10.0 psi to 25.0 psi10 psi to 25 psiMNPT€87.69
StyleModelInlet SizeOutlet SizeAdjustable Pressure RangePressure Adjustment RangeMax. Temp.Price (ex. VAT)
A1/2 LF 26AA1/2"1/2"1.0 psi to 25.0 psi1 psi to 25 psi140°F€197.52
A1/2 LF 26AB1/2"1/2"3.0 psi to 50.0 psi3 psi to 50 psi140°F€196.46
A1/4 LF 26AB1/4"1/4"3.0 psi to 50.0 psi3 psi to 50 psi140°F€94.01
A1/4 LF 26AA1/4"1/4"1.0 psi to 25.0 psi1 psi to 25 psi140°F€91.20
A3/8 LF 26AB3/8"3/8"3.0 psi to 50.0 psi3 psi to 50 psi140°F€102.86
StyleModelInlet SizeOutlet SizeAdjustable Pressure RangePressure Adjustment RangeMax. Temp.Price (ex. VAT)
ASS263A A 1 251/2"1/2"1.0 psi to 25.0 psi1 psi to 25 psi140°F€955.75
ASS 263 A D 20 1751/2"1/2"20.0 psi to 175.0 psi20 psi to 175 psi140°F€979.18
A1/2 SS 263A E 100 3001/2"1/2"100.0 psi to 300.0 psi100 psi to 300 psi140°F€967.12
A1/4 SS 263 A 1 251/4"1/4"1.0 psi to 25.0 psi1 psi to 25 psi140°F€941.95
A1/4 SS 263 A 3 501/4"1/4"3.0 psi to 50.0 psi3 psi to 50 psi140°F€974.66
A1/4 SS 263 A 10 1251/4"1/4"10.0 psi to 125.0 psi10 psi to 125 psi140°F€1,027.29
A1/4 SS 263 A 100 3001/4"1/4"100.0 psi to 300.0 psi100 psi to 300 psi140°F€986.84
A3/8 SS263A 1 253/8"3/8"1.0 psi to 25.0 psi1 psi to 25 psi140°F€908.95
A3/8 SS 263A 3 503/8"3/8"3.0 psi to 50.0 psi3 psi to 50 psi140°F€954.62
A3/8 SS 263A 10 1253/8"3/8"10.0 psi to 125.0 psi10 psi to 125 psi140°F€937.21
A3/8 SS 263A 20 1753/8"3/8"20.0 psi to 175.0 psi20 psi to 175 psi140°F€937.21
A3/8 SS 263A 100 3003/8"3/8"100.0 psi to 300.0 psi100 psi to 300 psi140°F€891.73
WATTS -

152SS Series, Steam Pressure Regulator, For Steam

Watts 152SS Series steam pressure regulators are used to regulate steam pressure in autoclaves, steam tables / irons, vulcanisers and large capacity process services. These pressure regulators are highly sensitive to reduced pressure changes. Watts 152SS Series steam pressure regulators feature a stainless steel body with NPT threaded female inlet & outlet connections, stainless steel strainer & seat, stainless steel diaphragm, Teflon disc and sensitivity adjustment mechanism for critical flow. They provide full volume with minimum pressure drop and in-line serviceability, making them ideal for sterilisers, process lines, testing fixtures and oil lines. Raptor Supplies offers these steam pressure regulators in variants having a maximum supply pressure of 300 psi (21 bar) at 420 degrees F (216 degrees C).

StyleModelInlet SizeOutlet SizePressure Adjustment RangeAdjustable Pressure RangeMax. Temp.Connection TypePrice (ex. VAT)
A152SS 10-501"1"10 psi to 50 psi10.0 psi to 50.0 psi420°FFNPT€14,634.77
A152SS 3-151/2"1/2"3 psi to 15 psi-420°FFNPT€13,504.10
A152SS 30-1401/2"1/2"30 psi to 140 psi30.0 psi to 140.0 psi420°FFNPT€13,504.10
A152SS 10-503/4"3/4"10 psi to 50 psi10.0 psi to 50.0 psi420°FFNPT€15,065.91
A152SS 30-1403/4"3/4"30 psi to 140 psi30.0 psi to 140.0 psi420°FFNPT€13,956.96
WATTS -

Water Pressure Regulators

StyleModelInlet SizeMax. Operating Temp.Max. Working PressureTypeInlet TypeOutlet TypeInlet ConnectionOutlet ConnectionPrice (ex. VAT)
A1156F-STD 1/21/2"100°C6.8 BarWholesale To RetailFemale ThreadedFemale Threaded--€118.57
BB1156F (W/PRESS) 1/21/2"212°F100 psiStandardPressPressPressPress€199.86
C1156F-STD (W/PRESS) 1/21/2"100°C6.9 Bar-PressPress--€144.49
DH560-0-60 3/43/4"140°F150 psiStandard--Female ThreadedFemale Threaded€294.90
RFQ
E26A-10-125 3/83/8"140°F300 psi2 Way--Female ThreadedFemale Threaded€272.71
RFQ
WATTS -

Pressure Regulators

StyleModelInlet SizeOutlet SizeMax. Temp.Adjustable Pressure RangePressure Adjustment RangeConnection TypeSeal MaterialGauge PortPrice (ex. VAT)
A1/2 LF 263AB--------€168.19
A3/8 LF 263 A-B--------€224.27
Bp-601/4"1/4"150°F0.0 psi to 125.0 psi0 psi to 125 psi-Buna N-€91.04
CLFH560G 3/43/4"3/4"140°F10.0 psi to 60.0 psi10 psi to 60 psiFGHT x MGHTBuna N1/8"€179.21
DBD1156F3/4"3/4"212°F8.0 psi to 21.0 psi8 psi to 21 psiFNPT--€91.39
StyleModelAdjustable Pressure RangePressure Adjustment RangeInlet SizeOutlet SizeMax. Temp.Price (ex. VAT)
A1/2 SS263AP-M1-AB 3-50 PSI3.0 psi to 50.0 psi3 psi to 50 psi1/2"1/2"140°F€1,279.41
A1/2 SS263AP-M1-A-C 10-125PSI10.0 psi to 125.0 psi10 psi to 125 psi1/2"1/2"140°F€914.08
WATTS -

Regulators

StyleModelMPNPrice (ex. VAT)
A00091620009162€4,554.57
RFQ
BR119-02CGR119-02CG€282.85
RFQ
WATTS -

R625 Series Pressure Regulators

StyleModelGas TypePipe SizeMaterialInlet PressureRangePrice (ex. VAT)
AR625N42-0711-08-----€188.43
RFQ
BR625P42-0711-11-----€188.43
RFQ
CR625P42-0711-11BXLP Gas3/4"Aluminum2 psig7" to 11"€295.09
RFQ
DR625N42-0711-08BXNatural Gas3/4"Aluminum2 psig7" to 11"€295.09
RFQ
WATTS -

1156F Series Pressure Regulators

StyleModelConnection TypeInlet TypeInlet SizeOutlet SizeMin. Temp.Max. Temp.Adjustable Pressure RangePressure Adjustment RangePrice (ex. VAT)
ASB1156FFemale SolderUnion Joint1/2"1/2"33°F212°F10.0 psi to 25.0 psi10 psi to 25 psi€151.20
BTB1156FFNPTFemale Threaded1/2"1/2"33°F212°F10.0 psi to 25.0 psi10 psi to 25 psi€143.71
WATTS -

252A Series Steam Pressure Reducing Valves

StyleModelInlet SizeOutlet SizeMax. Operating Temp.Adjustable Pressure RangeMax. Working PressureAdjustable Reduced Pressure RangeTypeMin. Temp.Price (ex. VAT)
A252A 3-15 1--------€3,496.36
RFQ
B252A 10-50 11"1"300°F10 psi to 50 psi300 psi10 psi to 50 psiStandard33°F€3,496.36
RFQ
B252A 30-140 11"1"300°F30 psi to 140 psi300 psi30 psi to 140 psiStandard33°F€3,496.36
RFQ
B252A 10-50 1/21/2"1/2"300°F10 psi to 50 psi300 psi10 psi to 50 psiStandard33°F€2,418.39
B252A 30-140 1/21/2"1/2"300°F30 psi to 140 psi300 psi30 psi to 140 psiStandard33°F€2,418.39
B252AT 10-50 1/21/2"1/2"400°F10 psi to 50 psi300 psi10 psi to 50 psiStandard33°F€2,660.63
B252AT 30-140 1/21/2"1/2"400°F30 psi to 140 psi300 psi30 psi to 140 psiStandard33°F€2,849.23
B252A 3-15 1/21/2"1/2"300°F3 psi to 15 psi300 psi3 psi to 15 psiStandard33°F€2,418.39
B252A 10-30 1/21/2"1/2"300°F10 psi to 30 psi300 psi10 psi to 30 psiStandard33°F€2,418.39
B252AT 3-15 1/21/2"1/2"400°F3 psi to 15 psi300 psi3 psi to 15 psiStandard33°F€2,849.23
A252A 10-30 3/43/4"3/4"149°C10 psi to 30 psi20.7 Bar--33°F€2,880.64
A252A 3-15 3/43/4"3/4"149°C3 psi to 15 psi20.7 Bar--33°F€2,880.64
A252AT 30-140 3/43/4"3/4"204°C30 psi to 140 psi14 Bar--33°F€3,169.09
A252AT 10-30 3/43/4"3/4"204°C10 psi to 30 psi14 Bar--33°F€3,169.09
A252A 30-140 3/43/4"3/4"149°C30 psi to 140 psi20.7 Bar--33°F€2,880.64
A252A 10-50 3/43/4"3/4"149°C10 psi to 50 psi20.7 Bar--33°F€2,880.64
A252AT 3-15 3/43/4"3/4"204°C3 psi to 15 psi14 Bar--33°F€3,169.09
WATTS -

152SS Series Steam Pressure Reducing Valves

StyleModelInlet SizeOutlet SizeMax. Operating Temp.Adjustable Pressure RangeMax. Working PressureTypeAdjustable Reduced Pressure RangeMin. Temp.Price (ex. VAT)
A152SS-10-50 11"1"420°F10 psi to 50 psi300 psiStandard10 psi to 50 psi33°F€17,836.76
RFQ
A152SST-3-15 11"1"400°F3 psi to 15 psi300 psiStandard3 psi to 15 psi33°F€20,994.20
RFQ
A152SST-30-140 11"1"400°F30 psi to 140 psi300 psiStandard30 psi to 140 psi33°F€19,622.85
RFQ
A152SST-10-50 11"1"400°F10 psi to 50 psi300 psiStandard10 psi to 50 psi33°F€20,994.20
RFQ
A152SS-30-140 11"1"420°F30 psi to 140 psi300 psiStandard30 psi to 140 psi33°F€17,836.76
RFQ
A152SS-3-15 1/21/2"1/2"420°F3 psi to 15 psi300 psiStandard3 psi to 15 psi33°F€15,409.07
RFQ
A152SS-10-50 1/21/2"1/2"420°F10 psi to 50 psi300 psiStandard10 psi to 50 psi33°F€15,409.07
A152SST-30-140 1/21/2"1/2"400°F30 psi to 140 psi300 psiStandard30 psi to 140 psi33°F€16,947.41
A152SS-30-140 1/21/2"1/2"420°F30 psi to 140 psi300 psiStandard30 psi to 140 psi33°F€15,409.07
A152SST-3-15 1/21/2"1/2"400°F3 psi to 15 psi300 psiStandard3 psi to 15 psi33°F€16,947.41
B152SS-10-50 3/43/4"3/4"216°C10 psi to 50 psi20.7 BarKit-33°F€17,026.93
RFQ
B152SS-30-140 3/43/4"3/4"216°C30 psi to 140 psi20.7 BarKit-33°F€17,026.93
B152SS-3-15 3/43/4"3/4"216°C3 psi to 15 psi20.7 BarKit-33°F€17,026.93
RFQ
B152SST-30-140 3/43/4"3/4"204°C30 psi to 140 psi20.7 BarKit-33°F€18,731.61
B152SST-10-50 3/43/4"3/4"204°C10 psi to 50 psi20.7 BarKit-33°F€18,731.61
RFQ
WATTS -

LF215 Series Pressure Regulators

StyleModelInlet SizeOutlet SizePressure Setting RangeStrainerInlet Thread TypeThread TypeMin. Temp.Max. Operating Temp.Price (ex. VAT)
ALF215M1 0-20 1/41/4"1/4"0.68 BarYesNPTNPT0°F120°F€923.53
ALF215M1 0-8 1/41/4"1/4"0.27 BarNoNPTNPT0°F120°F€923.53
BLF215M1 0-50 1/41/4"1/4"------€644.03
CLF215M1 0-50 3/83/8"3/8"------€657.81
ALF215M1 0-20 3/83/8"3/8"0.68 BarYesNPTNPT0°F120°F€991.02
ALF215M0-8 3/83/8"3/8"0.27 BarYesFPTFPT0°F120°F€991.02
WATTS -

LF263A Series Water Pressure Reducing Valves

StyleModelInlet SizeOutlet SizeAdjustable Reduced Pressure RangePressure Setting RangeInlet Thread TypeAdjustable Pressure RangePressure Adjustment RangeConnection TypePrice (ex. VAT)
ALF263AP--------€181.15
RFQ
BLF263A 50-175--------€214.56
CLF263AP 1/2 20-175--------€962.82
RFQ
DLF263AP-V 1/21/2"1/2"10 psi to 35 psi0.7 BarNPT10 psi to 35 psi--€1,034.19
ELF263A-G 1-25 1/21/2"1/2"1 psi to 25 psi0.7 BarFPT---€696.15
FLF263A 1-25 1/21/2"1/2"1 psi to 25 psi0.7 BarNPT---€480.72
ELF263A-G 3-50 1/21/2"1/2"3 psi to 50 psi1 BarFPT---€696.15
FLF263A 10-125 1/21/2"1/2"10 psi to 125 psi1.7 BarNPT---€480.72
GLF263AP 20-175 1/21/2"1/2"---20.0 psi to 175.0 psi20 psi to 175 psiFNPT€532.57
FLF263A 3-50 1/21/2"1/2"3 psi to 50 psi1 BarNPT---€480.72
HLF263A 50-175 1/21/2"1/2"---50.0 psi to 175.0 psi50 psi to 175 psiFIP€235.03
H1/2 LF263A 10-1251/2"1/2"---10.0 psi to 125.0 psi10 psi to 125 psiFIP€248.09
FLF263A 3-50 1/41/4"1/4"3 psi to 50 psi1 BarNPT---€375.33
ILF263A 1-25 1/41/4"1/4"---1.0 psi to 25.0 psi1 psi to 25 psiFNPT€346.63
FLF263A 10-125 1/41/4"1/4"10 psi to 125 psi1.7 BarNPT---€375.33
ELF263A-V 1/41/4"1/4"3 psi to 50 psi1 BarFPT---€446.53
FLF263A 50-175 1/41/4"1/4"50 psi to 175 psi3.4 BarFPT---€375.33
ELF263A-G 10-125 1/41/4"1/4"10 psi to 125 psi1.7 BarFPT---€583.35
J1/4 LF263A 10-1251/4"1/4"---10.0 psi to 125.0 psi10 psi to 125 psiFIP€226.78
KLF263A 50-175 3/83/8"3/8"---50.0 psi to 175.0 psi50 psi to 175 psiFNPT€281.48
HLF263A 10-125 3/83/8"3/8"---10.0 psi to 125.0 psi10 psi to 125 psiFIP€227.79
ELF263A-G 10-125 3/83/8"3/8"10 psi to 125 psi1.7 BarNPT---€583.35
FLF263A 1-25 3/83/8"3/8"1 psi to 25 psi0.7 BarNPT---€375.33
FLF263A 3-50 3/83/8"3/8"3 psi to 50 psi1 BarNPT---€375.33
WATTS -

LF560 Series Pressure Regulators

StyleModelInlet SizeOutlet SizeMin. Temp.Adjustable Pressure RangePressure Adjustment RangeValve DesignAdjustable Reduced Pressure RangePressure Setting RangePrice (ex. VAT)
ALF560G-0-125 1/41/4"1/4"-0.0 psi to 125.0 psi0 psi to 125 psi---€133.38
BLF560 0-125 1/41/4"1/4"-0.0 psi to 125.0 psi0 psi to 125 psi---€126.86
CLF560 0-60 1/41/4"1/4"33°F0 psi to 60 psi-Standard0 psi to 60 psi2.8 Bar€303.24
DLF560 0-25 1/81/8"1/8"-0.0 psi to 25.0 psi0 psi to 25 psi---€122.92
ELF560 0-60 1/81/8"1/8"-0.0 psi to 60.0 psi0 psi to 60 psi---€121.72
FLF560G-0-125 1/81/8"1/4"0°F0 psi to 125 psi-2-Way0 psi to 125 psi5.6 Bar€485.34
WATTS -

R325 Series Gas Pressure Regulators

StyleModelGas TypeInlet ConnectionOutlet ConnectionInlet Thread TypePipe SizeMaterialInlet PressureRangePrice (ex. VAT)
AR325N32-0711-08--------€91.40
RFQ
BR325P32-0711-11--------€91.40
RFQ
CR325N32-0509-06--------€91.40
RFQ
DR325P32-0711-11BXLP GasFemale ThreadedFemale ThreadedNPT1/2"Aluminum2 psig7" to 11"€143.10
RFQ
ER325N32-0711-08BXNatural GasFemale ThreadedFemale ThreadedNPT1/2"Aluminum2 psig7" to 11"€143.10
RFQ
WATTS -

R48 Series Gas Pressure Regulators

StyleModelMPNPrice (ex. VAT)
AR48N32-0306-3.5R48N32-0306-3.5€51.44
RFQ
BR48N32-0306-3.5RR48N32-0306-3.5R€80.50
RFQ
AR48N42-0306-3.5R48N42-0306-3.5€51.44
RFQ
BR48N42-0306-3.5RR48N42-0306-3.5R€80.50
RFQ
CR48P32-0512-10R48P32-0512-10€51.44
RFQ
CR48P42-0512-10R48P42-0512-10€51.44
RFQ
WATTS -

RV47 Series Pressure Regulators

StyleModelMPNPrice (ex. VAT)
ARV47CL-33RV47CL-33€68.14
RFQ
BRV47LNG-22RV47LNG-22€48.59
RFQ
StyleModelAdjustable Reduced Pressure RangeStrainerTypeInlet SizeOutlet SizeMin. Temp.Max. Operating Temp.Max. Working PressurePrice (ex. VAT)
AP60M1-4-V-0-250 psi to 25 psiYesStandard1/4"1/4"33°F150°F300 psi€221.88
AP60M1-0-250 psi to 25 psiNoStandard1/4"1/4"33°F150°F300 psi€234.81
AP60M1-4-0-250 psi to 25 psiYesStandard1/4"1/4"33°F150°F300 psi€178.42
AP60M1-0-25-Z60 psi to 25 psiNoStandard1/4"1/4"33°F150°F300 psi€285.63
AP60M1-4-0-600 psi to 60 psiYesStandard1/4"1/4"33°F150°F300 psi€197.85
AP60M1-0-600 psi to 60 psiNoStandard1/4"1/4"33°F150°F300 psi€234.81
AP60M1-4-V-0-600 psi to 60 psiYesStandard1/4"1/4"33°F150°F300 psi€238.53
AP60M1-4-0-1250 psi to 125 psiYesStandard1/4"1/4"33°F150°F300 psi€197.85
AP60M1-4-QD-0-1250 psi to 125 psiNoStandard1/4"1/4"33°F150°F300 psi€205.25
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