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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WATTS -

Gas Pressure Regulators

StyleModelGas TypePipe SizePrice
AR48N42-0306-3.5R--€70.56
RFQ
BRV48CL-32--€50.06
RFQ
CRV61LNG-62--€165.17
RFQ
AR48N32-0306-3.5R--€70.56
RFQ
CRV61LNG-52--€165.17
RFQ
DRV81LNG-72--€352.84
RFQ
ERV48CL-42--€50.06
RFQ
FR325P32-0711-11BXLP Gas1/2"€125.43
RFQ
GR325N32-0711-08BXNatural Gas1/2"€125.43
RFQ
HR625N42-0711-08BXNatural Gas3/4"€258.66
RFQ
WATTS -

LF263AP Series Pressure Regulators

StyleModelAdjustable Reduced Pressure RangeBody MaterialMax. Working PressureTrim MaterialPrice
ALF263AP-V 1/210 to 35 psiLead Free Copper Silicon Alloy300 PSIBronze€906.51
BLF263AP 20-175 1/220 to 175 psiLead Free Brass400 PSIStainless Steel€910.01
WATTS -

Water Pressure Regulator Valves

StyleModelConnection TypeHeightInlet SizeLengthOutlet SizePressure Adjustment RangePrice
A1/2 LF25AUB-HP-Z3FIP7"1/2"6.375"1/2"75 to 125 psi€238.93
B1 LFU5B-LP-Z3FNPT Union x FNPT7.375"1"6.75"1"10 to 35 psi€431.63
WATTS -

Steam Pressure Regulators

StyleModelAdjustable Reduced Pressure RangeBody MaterialInlet SizeMax. Working PressureMin. Temp.Outlet SizePrice
A101033------€1,635.25
B252AT 10-30 3/4-Bronze3/4"14 Bar33 Degree F3/4"€2,777.82
B252AT 30-140 3/4-Bronze3/4"14 Bar33 Degree F3/4"€2,777.82
C152AT-003015 3/4-Iron3/4"20.7 Bar33 Degree F3/4"€1,751.95
B252A 10-30 3/4-Bronze3/4"20.7 Bar33 Degree F3/4"€2,524.98
B252A 30-140 3/4-Bronze3/4"20.7 Bar33 Degree F3/4"€2,524.98
D152SST-30-140 3/4-Stainless Steel3/4"20.7 Bar33 Degree F3/4"€16,418.89
B252AT 3-15 3/4-Bronze3/4"14 Bar33 Degree F3/4"€2,777.82
B252A 3-15 3/4-Bronze3/4"20.7 Bar33 Degree F3/4"€2,524.98
D152SS-10-50 3/4-Stainless Steel3/4"20.7 Bar33 Degree F3/4"€14,924.68
RFQ
D152SS-3-15 3/4-Stainless Steel3/4"20.7 Bar33 Degree F3/4"€14,924.68
RFQ
D152SS-30-140 3/4-Stainless Steel3/4"20.7 Bar33 Degree F3/4"€14,924.68
D152SST-10-50 3/4-Stainless Steel3/4"20.7 Bar33 Degree F3/4"€16,418.89
RFQ
B252A 10-50 3/4-Bronze3/4"20.7 Bar33 Degree F3/4"€2,524.98
C152AT-30140 3/4-Iron3/4"20.7 Bar33 Degree F3/4"€1,751.95
E152SS-3-15 1/23 to 15 psiStainless Steel1/2"300 PSI33° F1/2"€13,506.57
RFQ
A152AT-003015 1/23 to 15 psiIron1/2"300 PSI33° F1/2"€1,456.14
E152SST-3-15 13 to 15 psiStainless Steel1"300 PSI33° F1"€18,402.13
RFQ
F252A 3-15 1/23 to 15 psiBronze1/2"300 PSI33° F1/2"€2,119.80
E152SST-3-15 1/23 to 15 psiStainless Steel1/2"300 PSI33° F1/2"€14,854.98
F252AT 3-15 1/23 to 15 psiBronze1/2"300 PSI33° F1/2"€2,497.45
A152AT-003015 13 to 15 psiIron1"300 PSI33° F1"€2,286.75
RFQ
A152A-003015 1 1/43 to 15 psiIron1 1/4"200 PSI33° F1-1/4"€2,682.18
RFQ
A152AT-5-40 25 to 40 psiIron2"300 PSI33° F2"€4,678.84
RFQ
A152A-005040 1 1/25 to 40 psiIron1 1/2"200 PSI33° F1-1/2"€3,012.79
RFQ
StyleModelAdjustable Reduced Pressure RangeMin. Temp.Price
ASS263APM1-3-50 1/23 to 50 psi33° F€1,512.08
ASS263APM1-G-V-3-50 1/23 to 50 psi33° F€1,703.29
ASS263APM1-10-125 1/210 to 125 psi33° F€1,512.08
ASS263APM1-50-175 1/220 to 175 psi0 Degree F€1,512.08
ASS263APM1-V20 1/220 to 175 psi0 Degree F€1,512.08
ASS263APM1-100-300 1/2100 to 300 psi33° F€1,512.08
WATTS -

Water Pressure Regulators

StyleModelOutlet TypeMax. Working PressureAdjustable Reduced Pressure RangeDisc MaterialInlet ConnectionInlet SizeInlet Thread TypeInlet TypePrice
A263A-1-25 1/2-300 PSI1 to 25 psiReinforced EPDMFemale Threaded1/2"NPT-€333.04
RFQ
A263A-G-1-25 1/2-300 PSI1 to 25 psiReinforced EPDMFemale Threaded1/2"NPT-€449.74
RFQ
BH560-0-60 3/4-150 psi10 to 60 psiBuna NFemale Threaded3/4"GHT-€258.49
RFQ
C26A-10-125 3/8-300 PSI10 to 125 psiReinforced EPDMFemale Threaded3/8"NPT-€239.04
RFQ
A263A-G-50-175 1/2-300 PSI50 to 175 psiReinforced EPDMFemale Threaded1/2"NPT-€449.74
RFQ
D1/2 SBD1156FFemale Threaded100 PSI8 to 21 psi-Union Solder1/2"-Union Solder€184.23
ELFH560G 3/4Female Threaded21 Bar-Buna-N-3/4"-Female Threaded€444.05
F1156F-STD 1/2Female Threaded6.8 Bar---1/2"-Female Threaded€103.93
G1/2 TBD1156FFemale Threaded100 PSI8 to 21 psi-Union Joint1/2"FPTUnion Joint€184.23
H1156F-STD (W/PRESS) 1/2Press6.9 Bar---1/2"-Press€126.65
IBD1156F (W/PRESS) 1/2Press6.9 Bar-EPDM - 70 Duro Peroxide Cured-1/2"-Press€159.58
JB1156F (W/PRESS) 1/2Press100 PSI10 to 25 psi-Press1/2"-Press€175.18
WATTS -

P60 Series Miniature Plastic Water Pressure Regulators

Watts P60 Series miniature plastic water pressure regulators are ideal for regulating water pressure in commercial applications. These regulators feature a compact design with integrated cartridge-style valves that provide control of the water pressure. They have a bottom clean-out plug for easy maintenance. The internal metal components of these water pressure regulators are made of 300 Series stainless steel to resist corrosion when coming in contact with fluids. They can withstand pressures up to 300 psi.

StyleModelAdjustable Reduced Pressure RangePrice
AP60M1-0-250 to 25 psi€205.82
AP60M1-4-V-0-250 to 25 psi€194.48
AP60M1-0-25-Z60 to 25 psi€250.36
AP60M1-4-0-250 to 25 psi€156.39
AP60M1-4-0-600 to 60 psi€173.42
AP60M1-0-600 to 60 psi€205.82
AP60M1-4-V-0-600 to 60 psi€209.08
AP60M1-4-0-1250 to 125 psi€173.42
AP60M1-4-QD-0-1250 to 125 psi€179.91
WATTS -

Steam Adjustable Pressure Regulators

StyleModelMin. Temp.Outlet SizeBody MaterialOutlet ConnectionInlet ConnectionOutlet TypeInlet SizeInlet TypePrice
A127SS-210 1 1/233° F1-1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/2"Female Threaded€7,476.13
RFQ
BF127SS-110 333° F3"IronFlanged JointFlanged Joint-3"-€14,602.14
RFQ
BF127SS-210 433° F4"IronFlanged JointFlanged Joint-4"-€19,313.55
RFQ
A127SS-210 233° F2"BronzeFemale ThreadedFemale ThreadedFemale Threaded2"Female Threaded€9,155.12
RFQ
A127SS-208 2 1/233° F2-1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded2 1/2"Female Threaded€11,474.27
RFQ
A127SS-206 233° F2"BronzeFemale ThreadedFemale ThreadedFemale Threaded2"Female Threaded€9,155.12
RFQ
A127SS-106 233° F2"BronzeFemale ThreadedFemale ThreadedFemale Threaded2"Female Threaded€10,265.43
RFQ
A127SS-110 1 1/233° F1-1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/2"Female Threaded€7,476.13
RFQ
A127SS-208 1 1/233° F1-1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/2"Female Threaded€7,476.13
RFQ
A127SS-206 1 1/433° F1-1/4"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/4"Female Threaded€6,536.12
RFQ
A127SS-208 1 1/433° F1-1/4"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/4"Female Threaded€6,536.12
RFQ
A127SS-110 1 1/433° F1-1/4"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/4"Female Threaded€6,994.76
RFQ
A127SS-108 1 1/433° F1-1/4"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/4"Female Threaded€6,994.76
RFQ
A127SS-210 133° F1"BronzeFemale ThreadedFemale ThreadedFemale Threaded1"Female Threaded€5,915.43
RFQ
A127SS-208 1/233° F1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded1/2"Female Threaded€5,667.44
RFQ
A127SS-206 133° F1"BronzeFemale ThreadedFemale ThreadedFemale Threaded1"Female Threaded€5,915.43
RFQ
A127SS-108 133° F1"BronzeFemale ThreadedFemale ThreadedFemale Threaded1"Female Threaded€5,915.43
RFQ
BF127SS-208 433° F4"IronFlanged JointFlanged JointFlanged Joint4"Flanged Joint€18,050.91
RFQ
A127SS-208 333° F3"BronzeFemale ThreadedFemale ThreadedFemale Threaded3"Female Threaded€13,078.72
RFQ
A127SS-206 1 1/233° F1-1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/2"Female Threaded€7,476.13
RFQ
A127SS-108 1 1/233° F1-1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded1 1/2"Female Threaded€7,999.57
RFQ
A127SS-208 233° F2"BronzeFemale ThreadedFemale ThreadedFemale Threaded2"Female Threaded€9,155.12
RFQ
A127SS-206 2 1/233° F2-1/2"BronzeFemale ThreadedFemale ThreadedFemale Threaded2 1/2"Female Threaded€11,474.27
RFQ
A127SS-215 233° F2"BronzeFemale ThreadedFemale ThreadedFemale Threaded2"Female Threaded€10,265.43
RFQ
BF127SS-208 333° F3"IronFlanged JointFlanged JointFlanged Joint3"Flanged Joint€14,326.62
RFQ
WATTS -

Pressure Regulators

StyleModelItemInlet SizeMax. PressureBody MaterialLengthMaterialConnection TypeMax. Temp.Price
AR625P42-0711-11BXGas Regulator----Aluminum--€258.66
RFQ
BLF215M1 0-20 3/8Pressure Regulator3/8"-Brass-Stainless Steel--€868.67
Cp-60Pressure Regulator1/4"300 psiThermoplastic2"--150 Degrees F€83.61
D1/2 LF263AP 20-175Pressure Regulator1/2"300 psiLead Free Brass2.125"-FNPT140 Degrees F€500.85
E1/4 LF263A-1-25Pressure Regulator1/4"300 psiBrass2.125"-FNPT140 Degrees F€341.81
BLF215M1 0-20 1/4Pressure Regulator1/4"-Brass-Stainless Steel--€809.51
FLF263A 50-175Pressure Regulator-300 psi-2.125"-FNPT x FNPT-€211.58
BLF215M1 0-50 1/4Pressure Regulator1/4"-Brass-Stainless Steel--€779.56
BLF215M1 0-8 1/4Pressure Regulator1/4"-Brass-Stainless Steel--€809.51
GBD1156FPressure Regulator3/4"100 psiBronze3.5"-FNPT212 Degrees F€91.68
H1/2 LF 263ABPressure Regulator-------€152.24
I3/4 LFH560-GPressure Regulator3/4"300 psiLead Free Brass3"-FGHT x MGHT140 Degrees F€172.95
H3/8 LF 263 A-BPressure Regulator-------€221.16
WATTS -

Mini Water Pressure Regulators

StyleModelThread TypeValve DesignAdjustable Reduced Pressure RangeInlet SizeInlet Thread TypeMfr. SeriesMin. Temp.StylePrice
ALFRK H560 1/8 - 3/4-----RK-LFH560--€39.10
BLF560 0-60 1/4FPTStandard0 to 60 psi1/4"FPTLF56033° FStandard€265.80
CLF560G-0-125 1/4NPT2 way0 to 125 psi1/4"NPTLF5600 Degree F2 Way€367.06
CLF560G-0-125 1/8NPT2 way0 to 125 psi1/8"NPTLF5600 Degree F2 Way€425.42
WATTS -

Feed Water Pressure Regulators

StyleModelInlet SizeMax. Water PressureOutlet SizePrice
A1/2 BD1156F1/2"9999 Psi1/2"€134.63
BBD1156F 3/43/4"100 psi3/4"€166.49
WATTS -

LF263A Series Small Pressure Regulators

StyleModelAdjustable Reduced Pressure RangeBody MaterialInlet SizeInlet Thread TypeOutlet SizePressure Adjustment RangePrice
A1/2 LF263A 10-125-Lead Free Brass1/2"-1/2"10 to 125 psi€244.64
B1/4 LF263A 10-125-Lead Free Brass1/4"-1/4"10 to 125 psi€205.28
A1/2 LF263A 50-175-Lead Free Brass1/2"-1/2"50 to 175 psi€231.76
A3/8 LF263A 10-125-Lead Free Brass3/8"-3/8"10 to 125 psi€224.62
CLF263A 1-25 1/41 to 25 psiLead Free Brass1/4"NPT1/4"-€352.51
CLF263A 1-25 1/21 to 25 psiBrass1/2"NPT1/2"-€421.37
DLF263A-G 1-25 1/21 to 25 psiLead Free Brass1/2"FPT1/2"-€610.20
CLF263A 1-25 3/81 to 25 psiBrass3/8"NPT3/8"-€328.99
CLF263A 3-50 1/23 to 50 psiLead Free Brass1/2"NPT1/2"-€421.37
DLF263A-V 1/43 to 50 psiLead Free Brass1/4"FPT1/4"-€391.40
DLF263A-G 3-50 1/23 to 50 psiLead Free Brass1/2"FPT1/2"-€610.20
CLF263A 3-50 1/43 to 50 psiLead Free Brass1/4"NPT1/4"-€328.99
CLF263A 3-50 3/83 to 50 psiLead Free Brass3/8"NPT3/8"-€328.99
DLF263A-G 10-125 1/410 to 125 psiLead Free Brass1/4"FPT1/4"-€511.33
CLF263A 10-125 1/410 to 125 psiBrass1/4"NPT1/4"-€328.99
DLF263A-G 10-125 3/810 to 125 psiBrass3/8"NPT3/8"-€511.33
CLF263A 10-125 1/210 to 125 psiBrass1/2"NPT1/2"-€421.37
CLF263A 10-125 3/810 to 125 psiBrass3/8"NPT3/8"-€328.99
CLF263A 50-175 3/850 to 175 psiLead Free Brass3/8"FPT3/8"-€352.51
CLF263A 50-175 1/450 to 175 psiLead Free Brass1/4"FPT1/4"-€328.99
CLF263A 50-175 1/250 to 175 psiBrass1/2"NPT1/2"-€421.37
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 RangePrice
A152SS 10-501"1"10 to 50 psi€14,431.36
A152SS 30-1401/2"1/2"30 to 140 psi€12,428.26
A152SS 3-151/2"1/2"3 to 15 psi€12,428.26
A152SS 10-503/4"3/4"10 to 50 psi€13,762.97
A152SS 30-1403/4"3/4"30 to 140 psi€13,762.97
WATTS -

Pressure Regulator, for Water, 560 Series

StyleModelInlet SizeOutlet SizePressure Adjustment RangePrice
A1/4 LF560 0-1251/4"1/4"0 to 125 psi€119.11
B1/4 LF560G 0-1251/4"1/4"0 to 125 psi€120.87
C1/8 LF560 0-251/8"1/8"0 to 25 psi€118.73
D1/8 LF560 0-1251/8"1/8"0 to 125 psi€115.54
E1/8 LF560 0-601/8"1/8"0 to 60 psi€120.03
WATTS -

Lead Free Brass Water Pressure Regulator Valve, for Water, LFN223B Series

StyleModelHeightInlet SizeLengthOutlet SizePrice
A2 1/2 LFN223M2-B13.625"2.5"7.875"2.5"€3,322.84
B3 LFN223M1-B16.875"3"10.5"3"€4,786.57
WATTS -

Low Water Pressure Regulators

StyleModelBody MaterialInlet SizeMax. Working PressureMfr. SeriesMin. Temp.Outlet SizePrice
ALF215M0-8 3/8Brass3/8"300 PSILF2150 Degree F3/8"€868.67
BLF123LP 1/2Lead Free Copper Silicon Alloy1/2"200 PSILF123LP33° F1/2"€848.42
WATTS -

LF26A Series Small Pressure Regulators

StyleModelAdjustable Reduced Pressure RangeBody MaterialInlet SizeInlet Thread TypeOutlet SizeTrim MaterialPrice
A3/8 LF26A 1-25-Lead Free Brass3/8"-3/8"-€106.42
BLF26A 1-25 1/20 to 25 psiLead Free Brass1/2"NPT1/2"Lead Free Brass€392.20
BLF26A 1-25 3/81 to 25 psiBrass3/8"NPT3/8"-€302.25
BLF26A 1-25 1/81 to 25 psiBrass1/8"FPT1/8"-€324.14
BLF26A 1-25 1/41 to 25 psiBrass1/4"NPT1/4"-€302.25
BLF26A 3-50 1/83 to 50 psiBrass1/8"FPT1/8"-€302.25
BLF26A-V 3/83 to 50 psiLead Free Brass3/8"NPT--€365.46
BLF26A 3-50 3/83 to 50 psiLead Free Brass3/8"NPT3/8"Lead Free Brass€302.25
BLF26A 3-50 1/23 to 50 psiLead Free Brass1/2"NPT1/2"Bronze€392.20
BLF26A 10-125 1/410 to 125 psiBrass1/4"NPT1/4"-€302.25
BLF26A 10-125 1/210 to 125 psiLead Free Brass1/2"NPT1/2"Lead Free Brass€392.20
BLF26A 10-125 3/810 to 125 psiLead Free Brass3/8"NPT3/8"Bronze€302.25
BLF26A 50-175 3/850 to 175 psiBrass3/8"NPT3/8"-€302.25
StyleModelInlet SizeOutlet SizePressure Adjustment RangePrice
A1/2 LF 26AA1/2"1/2"1 to 25 psi€194.78
A1/2 LF 26AB1/2"1/2"3 to 50 psi€193.37
A1/4 LF 26AA1/4"1/4"1 to 25 psi€89.93
A1/4 LF 26AB1/4"1/4"3 to 50 psi€92.70
A3/8 LF 26AB3/8"3/8"3 to 50 psi€99.97
StyleModelPressure Adjustment RangePrice
A1/2 SS263AP-M1-AB 3-50 PSI3 to 50 psi€1,258.90
A1/2 SS263AP-M1-A-C 10-125PSI10 to 125 psi€901.37
WATTS -

Pressure Regulator, for Water, LF26A Series

StyleModelInlet SizeOutlet SizePressure Adjustment RangePrice
A1/2 LF26A 10-1251/2"1/2"10 to 125 psi€201.71
B1/4 LF26A 10-1251/4"1/4"10 to 125 psi€89.38
C3/8 LF26A 10-1253/8"3/8"10 to 125 psi€97.78
D3/8 LF26A 50-1753/8"3/8"50 to 175 psi€90.33
StyleModelInlet SizeOutlet SizePressure Adjustment RangePrice
ASS 263 A D 20 1751/2"1/2"20 to 175 psi€965.57
A1/2 SS 263A E 100 3001/2"1/2"100 to 300 psi€953.68
ASS263A A 1 251/2"1/2"1 to 25 psi€942.47
A1/4 SS 263 A 3 501/4"1/4"3 to 50 psi€961.12
A1/4 SS 263 A 100 3001/4"1/4"100 to 300 psi€973.13
A1/4 SS 263 A 10 1251/4"1/4"10 to 125 psi€1,013.01
A1/4 SS 263 A 1 251/4"1/4"1 to 25 psi€928.86
A3/8 SS263A 1 253/8"3/8"1 to 25 psi€896.32
A3/8 SS 263A 3 503/8"3/8"3 to 50 psi€941.35
A3/8 SS 263A 100 3003/8"3/8"100 to 300 psi€879.34
A3/8 SS 263A 10 1253/8"3/8"10 to 125 psi€924.18
A3/8 SS 263A 20 1753/8"3/8"20 to 175 psi€924.18
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