Water Pressure Reducing Valves

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Water pressure reducing valves are devices used in plumbing systems to control and reduce the pressure of water flowing through pipes. They are installed where the incoming water pressure...Read more

WATTS -

25AUB-Z3 Series Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
A25AUB-QC-Z3 1/2€428.06
RFQ
B25AUB-Z3 2€1,105.71
RFQ
WATTS -

LFN45B Series Water Pressure Reducing Valves

StyleModelBody MaterialConnection TypeDisc MaterialHeightInlet ConnectionInlet SizeInlet TypeItemPrice (ex. VAT)
ALFN45BM1-DU-CPVC-Union x Joint-6.25"---Water Pressure Reducing Valve€106.96
BLFN45BM1-PRESS 3/4-------Water Pressure Reducing Valve€272.36
ALFN45BM1-DU-CPVC-Union x Joint-6.25"---Water Pressure Reducing Valve€106.32
BLFN45BM1-PRESS 1-------Water Pressure Reducing Valve€321.89
CLFN45BM1-DU-Union x Joint-6.25"---Water Pressure Reducing Valve€293.05
DLFN45BM1-DU-EZ 3/4" -Fnpt-6 1/16"---Lead Free Water Pressure Reducing Valve€240.70
BLFN45BM1-PRESS 1/2-------Water Pressure Reducing Valve€242.35
CLFN45BM1-DU-Union x Joint-6.25"---Water Pressure Reducing Valve€165.89
ELFN45BM1-U-SBrass-Reinforced EPDM-Union Solder1/2"Union SolderWater Pressure Reducing Valve€155.80
FLFN45BM1-DU 1/2Brass-Reinforced EPDM-Union Joint1/2"Union JointWater Pressure Reducing Valve€239.73
GLFN45BDU-QC-M1 1Lead Free Cast Copper Silicon Alloy-Elastomer-Quick Connect1"Quick ConnectWater Pressure Reducing Valve€337.32
HLFN45BM1 (W/PRESS) 1/2Lead Free Cast Copper Silicon Alloy-Elastomer-Press1/2"PressWater Pressure Reducing Valve€211.72
RFQ
HLFN45BM1 (W/PRESS) 1Lead Free Cast Copper Silicon Alloy-Elastomer-Press1"PressWater Pressure Reducing Valve€156.00
RFQ
ILFN45BM1-U-QC 1Lead Free Cast Copper Silicon Alloy-Elastomer-Quick Connect1"Quick ConnectWater Pressure Reducing Valve€344.12
JLFN45BDU-SXPEX-M1 1Lead Free Cast Copper Silicon Alloy-Elastomer-Union Solder1"Union SolderWater Pressure Reducing Valve€121.38
KLFN45BDU-QC-M1 3/4Lead Free Cast Copper Silicon Alloy-Elastomer--3/4"Quick ConnectWater Pressure Reducing Valve€257.90
LLFN45BM1-U-QC 3/4Lead Free Cast Copper Silicon Alloy-Elastomer--3/4"Quick ConnectWater Pressure Reducing Valve€93.79
LLFN45BDU-SXPEX-M1 3/4Lead Free Cast Copper Silicon Alloy-Elastomer--3/4"Union SolderWater Pressure Reducing Valve€94.53
MLFN45BM1 (W/PRESS) 3/4Lead Free Cast Copper Silicon Alloy-Elastomer--3/4"PressWater Pressure Reducing Valve€139.49
RFQ
NLFN45BM1-U-S 3/4Lead Free Copper Silicon Alloy-Elastomer--3/4"SocketWater Pressure Reducing Valve€94.94
OLFN45BM1-DU 1Lead Free Copper Silicon Alloy-Elastomer--1"Union JointWater Pressure Reducing Valve€289.67
PLFN45BDU-PEXXPEX-M1 1Lead Free Copper Silicon Alloy-Elastomer-Crimped1"CrimpedWater Pressure Reducing Valve€289.67
QLFN45BM1-U 1Lead Free Copper Silicon Alloy-EPDM-Female Threaded1"Female ThreadedWater Pressure Reducing Valve€112.39
RLFN45BM1 3/4Lead Free Copper Silicon Alloy-EPDM--3/4"Female ThreadedWater Pressure Reducing Valve€194.35
QLFN45BM1-U 1/2Lead Free Copper Silicon Alloy-EPDM-Female Threaded1/2"Female ThreadedWater Pressure Reducing Valve€200.41
StyleModelPrice (ex. VAT)
AN55BM1 1 IN€207.98
RFQ
AN55BM1-DU-CPVC 3/4 IN€247.31
RFQ
WATTS -

LFN45B-EZ Series Water Pressure Reducing Valves

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeMax. Working PressureMin. Temp.Outlet ConnectionPrice (ex. VAT)
ALFN45B-EZM1-DU 3/4BrassReinforced EPDM-3/4"Union Joint20.7 Bar33 Degree F-€246.57
BLFN45BDU-EZ-PEXXPEX-M1 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Pex27.6 Bar33 Degree F-€263.21
ALFN45BM1-DU-EZ-G 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Joint27.6 Bar33 Degree F-€279.08
BLFN45BM1-DU-EZ-GG 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Joint27.6 Bar33 Degree F-€363.80
CLFN45BM1-DU-EZ-G 1Lead Free Copper Silicon AlloyElastomerUnion Female Threaded1"Union Joint400 PSI33° FUnion Female Threaded€301.00
DLFN45BDU-EZ-PEXXPEX-M1 1Lead Free Copper Silicon AlloyElastomerUnion Pex1"Union Pex400 PSI33° FUnion Pex€266.21
CLFN45BM1-DU-EZ-GG 1Lead Free Copper Silicon AlloyElastomerFemale Threaded1"Female Threaded400 PSI33° FFemale Threaded€427.32
CLFN45B-EZM1-DU 1Lead Free Copper Silicon AlloyElastomerUnion Female Threaded1"Union Joint400 PSI33° FUnion Female Threaded€266.21
WATTS -

LFN45B-M1 Series Water Pressure Reducing Valves

StyleModelInlet SizeMaterialMax. Working PressureMin. Temp.Outlet SizePrice (ex. VAT)
A1" LFN45BDU-EZ-M1-Lead Free Copper---€281.48
BLFN45BU-070-M1 11"Stainless Steel400 PSI33° F1"€260.15
CLFN45BU-LP-M1 3/43/4"-27.6 Bar33 Degree F3/4"€239.73
ZURN -

Water Pressure Reducing Valves

StyleModelHeightItemLengthPipe SizePrice (ex. VAT)
A3-500XLFCBP-Pressure Reducing Valve---
RFQ
B34-20XL-Water Pressure Reducing Valve--€97.02
C112-NR3XLDULU-Water Pressure Reducing Valve--€629.55
D34-70XLDUC-Water Pressure Reducing Valve--€158.47
E1-70XLDUC-Water Pressure Reducing Valve--€183.26
F34-20XLPEX-Water Pressure Reducing Valve--€97.02
G34-20XLDU-Water Pressure Reducing Valve--€104.57
B34-20XLC-Water Pressure Reducing Valve--€97.02
H1-20XLEPEX-Water Pressure Reducing Valve--€104.57
I1-600XLHR-Water Pressure Reducing Valve--€326.63
J1-20XLDU-Water Pressure Reducing Valve--€112.11
K3-500XL3-Pressure Reducing Valve--€3,120.81
L3-500XL3Y-Pressure Reducing Valve--€5,227.42
L3-500XL3HR-Pressure Reducing Valve--€4,386.61
M2-500XL3HR-Pressure Reducing Valve--€2,132.72
M2-500XL3HRY-Pressure Reducing Valve--€2,318.94
N112-NR3XL-Water Pressure Reducing Valve--€655.42
O1-NR3XL-Water Pressure Reducing Valve--€169.25
M2-500XL3Y-Pressure Reducing Valve--€2,265.14
P12-NR3XLDU-Water Pressure Reducing Valve--€135.83
H34-20XLEPEX-Water Pressure Reducing Valve--€97.02
F1-20XLPEX-Water Pressure Reducing Valve--€104.57
Q34-600XLDM-Water Pressure Reducing Valve--€322.07
RP1000AXL-150C-Pressure Relief Valve--€38.81
S1-20XL-Water Pressure Reducing Valve--€104.57
BELL & GOSSETT -

Combination Valves, Lead Free

StyleModelHeightMaterialPressure Adjustment RangePrice (ex. VAT)
A85.375"Cast Iron/Brass30 psi€171.54
BF-36"Brass10 to 25 psi€238.34
WATTS -

RK-N45B Series Water Pressure Reducing Valve Kit

StyleModelPrice (ex. VAT)
ARK N45B-EZ-N55BM1€43.43
BRK N45B-EZ-N55B€100.00
WATTS -

U5B-Z3 Series Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
AU5B-GG-Z3 1 1/4€2,429.24
RFQ
BU5B-G-Z3 1/2€710.17
RFQ
CU5B-HP-Z3 1/2€844.78
RFQ
DU5B-S-Z3 2€4,108.26
RFQ
AU5B-GG-Z3 1€1,383.29
RFQ
BU5B-G-HP-Z3 3/4€1,024.06
RFQ
AU5B-GG-HP-Z3 3/4€1,102.70
RFQ
CU5B-Z3 11/4€1,129.39
RFQ
DU5B-S-Z3 1/2€710.91
RFQ
BU5B-G-Z3 3/4€827.39
RFQ
DU5B-S-Z3 1 1/4€2,571.46
RFQ
WATTS -

X65B Series Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
AX65B 3/4€317.64
RFQ
BX65B 1 1/2€1,306.16
RFQ
CX65BU 1€132.85
RFQ
DX65BUS 1 1/2€719.08
RFQ
DX65BDU 2€1,910.43
RFQ
EX65BDU-S 2€1,910.43
RFQ
CX65BU 1 1/4€505.17
RFQ
DX65BUS-G-HP 1 1/4€1,122.35
RFQ
DX65BDU 1 1/4€969.59
RFQ
DX65BDU-S-G 1 1/4€1,018.00
RFQ
DX65BU-G 1€429.59
RFQ
DX65BUS-G 1 1/2€1,409.75
RFQ
FX65BDU-PEX 1/2€359.27
RFQ
DX65BDU-G 2€2,008.75
RFQ
DX65BDU-S 3/4€388.00
RFQ
GX65B-G-HP 1/2€404.64
RFQ
DX65BDU-S-G 1/2€377.38
RFQ
EX65BDU-S-HP 3/4€484.81
RFQ
HX65B-G-HP 1€484.02
RFQ
DX65BDU-HP 1€583.88
RFQ
CX65BU-HP 3/4€438.65
RFQ
CX65BU 1/2€123.99
RFQ
DX65BU-QC 1/2€320.68
RFQ
GX65B-G 1€391.02
RFQ
DX65BUS 1 1/4€505.17
RFQ
ZURN -

500XL3 Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
A4-500XL3FHR€7,527.63
RFQ
B4-500XL3FY€8,055.00
RFQ
A4-500XL3F€7,134.55
RFQ
ZURN -

600XL Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
A114-600XLC€532.53
B12-600XLC€202.66
C12-600XLHR€222.07
A1-600XLC€298.61
D34-600XLC€205.90
E34-600XLG-
RFQ
F34-600XLHRLU-
RFQ
G34-600XLLPV€285.57
H34-600XLLUCHSC€317.69
I34-600XLSC-
RFQ
ZURN -

500XL Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
A112-500XLHLR€1,540.75
B1-500XLHLR€484.07
C1-500XLHR€470.93
D212-500XLHR€3,087.33
E3-500XLHLR€4,072.51
F3-500XLHR€3,959.63
APOLLO VALVES -

36H Series High Capacity Pressure Reducing Valves

StyleModelHeightItemLengthMax. Temp.Pipe SizePrice (ex. VAT)
A36H21501-Pressure Reducing Valve---€744.43
B36H71003-Pressure Reducing Valve---€8,843.43
B36H70003-Pressure Reducing Valve---€7,590.88
B36H70903-Pressure Reducing Valve---€6,024.62
B36H21503-Pressure Reducing Valve---€1,041.05
B36H21801-Pressure Reducing Valve---€3,611.73
B36H71002-Pressure Reducing Valve---€8,843.43
B36H21303-Pressure Reducing Valve---€506.25
B36H21402-Pressure Reducing Valve---€506.25
A36H21703-Pressure Reducing Valve---€1,786.64
B36H21803-Pressure Reducing Valve---€3,792.43
B36H21502-Pressure Reducing Valve---€1,041.05
B36H21302-Pressure Reducing Valve---€674.23
B36H21902-Pressure Reducing Valve---€3,498.84
B36H21602-Pressure Reducing Valve---€1,563.35
B36H20403-Pressure Reducing Valve---€525.45
B36H71901-Pressure Reducing Valve---€7,547.80
B36H21701-Pressure Reducing Valve---€1,701.59
B36H21403-Pressure Reducing Valve---€674.23
B36H71001-Pressure Reducing Valve---€8,347.74
B36H71903-Pressure Reducing Valve---€7,055.28
B36H21702-Pressure Reducing Valve---€2,379.49
A36H21601-Pressure Reducing Valve---€1,629.09
B36H70002-Pressure Reducing Valve---€7,590.88
B36H70001-Pressure Reducing Valve---€7,229.46
APOLLO VALVES -

36ELF Series 1/4 To 1 Inch Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
A36ELF11801S€1,180.41
A36ELF12401C€386.94
A36ELF12301PRB€391.51
A36ELF12303T€436.61
A36ELF12301TB€461.95
A36ELF118P3T€1,729.32
A36ELF11801SB€1,680.48
B36ELF12301X2€396.93
A36ELF11803S€1,650.73
A36ELF12401SB€459.33
A36ELF11801TB€1,261.79
A36ELF12303SB€379.36
A36ELF12301PR€456.44
C36ELF12301TBY€482.08
B36ELF12301X€396.93
A36ELF12301P€396.93
A36ELF12401PRB€521.46
A36ELF12401PR€456.44
A36ELF12303S€433.75
A36ELF12303PRB€561.15
A36ELF12301SB€459.33
A36ELF11801T€1,180.41
A36ELF12401CB€459.33
A36ELF11803T€1,650.73
A36ELF12401P€396.93
WATTS -

LFN223B Series Water Pressure Reducing Valves

StyleModelHeightInlet SizeLengthOutlet SizePrice (ex. VAT)
ALFN223M2-B 2 1/213.625"2.5"7.875"2.5"€2,756.73
BLFN223M1-B 316.875"3"10.5"3"€3,971.08
WATTS -

LF127W Series Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
ALF127W-206 3€10,728.98
RFQ
BLF127W-208 3€11,480.78
RFQ
StyleModelPrice (ex. VAT)
A223-Z3 3/4€828.92
RFQ
A223 2€1,969.00
RFQ
A223 1 1/4€1,039.19
RFQ
A223-B-LP 1/2€989.25
RFQ
A223-Z3 1 1/4€2,297.65
RFQ
A223-LP 1/2€940.84
RFQ
A223-Z3 1€1,135.98
RFQ
APOLLO VALVES -

36 Series Pressure Reducing Valves

StyleModelPrice (ex. VAT)
A3620301PR€157.36
B3650702€997.58
B3650303€379.26
B36503G3€397.33
B36503G2€397.33
C3650402€505.09
B3650401HD€361.19
C3650401€481.06
B36505P3€501.54
D3650601€914.65
B3650603€877.77
E36506G1€1,169.04
B3650703€997.58
B36507G1€997.54
B3620703PR€487.16
B36507P2€1,045.05
F36107P1€836.01
G36405G2€667.97
H3630402€372.11
B36404P2€397.31
I3640502€637.65
G36405G1€478.79
B36405P3€501.54
I3640601€1,113.36
B36406G1€877.77
BELL & GOSSETT -

Reducing Valves

StyleModelHeightLengthPipe SizePrice (ex. VAT)
AFB-384 13/16"3 1/16"1/2"€110.35
BB7-124 15/16"3"3/4"€153.48
ZURN -

500XLFC Water Pressure Reducing Valves

StyleModelPrice (ex. VAT)
A3-500XLFCHR-
RFQ
B3-500XLFC€3,530.45
12...67

Water Pressure Reducing Valves

Raptor Supplies offers a wide range of water pressure reducing valves or regulators designed to control the influx of water supply pressure and reduce it, from brands like Apollo, Watts, Bell & Gossett, Taco, Wilkins and Cash Acme. These water pressure reducing valves are ideal for house plumbing lines, pipe fittings and low pressure pipelines. Apollo 36ELF, 36H, 36 HLF and 36LF Series valves feature low lead or lead free bronze construction with a stainless-steel adjusting screw and dielectric cage for superior corrosion resistance. The pressure ranges between 15 and 75 PSI. These Apollo valves have FNPT connections and are designed according to ASSE and CSA standards for ensuring reliable operation. They are available in 1/2 inch to 3 inch pipe sizes. Watts offers pressure reducing valves in iron, bronze, lead free brass, lead free copper and lead free copper silicon variants for valves with pressure ranging between 3 and 140 PSI. 152A Series steam pressure regulators by Watts are used in oil lines, autoclaves, steam irons and single radiators. These steam regulators provide highly sensitive pressure response with minimal pressure drop. These 152A Series valves feature FNPT threaded inlet and outlet ports for pipe sizes up to 1 inch in diameter.

Frequently Asked Questions

What are the benefits of using a water pressure reducing valve in irrigation systems?

Installing water pressure reducing valves in an irrigation system offers several benefits. They maintain optimal water pressure, preventing damage to sprinklers, emitters and other irrigation components. Additionally, they ensure uniform water distribution and reduce the risk of excessive water consumption. PRVs in irrigation systems also extend the lifespan of the system by minimising the strain on pipes and reducing the potential for leaks.

Can a water pressure reducing valve eliminate the water hammer?

Water hammer is a hydraulic shock that occurs when water flow is suddenly halted or changed in direction, resulting in loud banging noises in pipes. While water pressure reducing valves can mitigate water hammer to some extent by regulating the pressure. Additional measures, such as installing check and foot valves may be required to effectively control the water hammer.