Water Pressure Reducing Valves | Raptor Supplies United Kingdom

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

ZURN -

600XL Water Pressure Reducing Valves

StyleModelPrice (inc. VAT)
A114-600XLC£554.27
B12-600XLHR£231.13
C34-600XLLUCHSC£330.65
D34-600XLSC-
RFQ
E34-600XLC£214.30
F34-600XLHRLU-
RFQ
G34-600XLLPV£297.23
H12-600XLC£210.94
A1-600XLC£310.79
I34-600XLG-
RFQ
APOLLO VALVES -

36LF Series Pressure Reducing Valves

StyleModelConnection TypeHeightItemLengthPipe SizePrice (inc. VAT)
A36LF1S803--Pressure Reducing Valve--£2,137.77
A36LF106G3--Pressure Reducing Valve--£1,443.35
B36LF20703--Pressure Reducing Valve--£956.52
B36LF204G1--Pressure Reducing Valve--£357.00
A36LF10802--Pressure Reducing Valve--£2,019.44
C36LF306P1--Pressure Reducing Valve--£977.55
A36LF107P1--Pressure Reducing Valve--£1,065.38
D36LF307G2--Pressure Reducing Valve--£1,111.96
A36LF10702--Pressure Reducing Valve--£1,065.38
C36LF305P1--Pressure Reducing Valve--£652.50
C36LF304G1--Pressure Reducing Valve--£495.84
A36LF1S801--Pressure Reducing Valve--£1,532.14
A36LF106P1--Pressure Reducing Valve--£943.23
B36LF207P1--Pressure Reducing Valve--£718.22
C36LF303P1--Pressure Reducing Valve--£356.16
A36LF10403--Pressure Reducing Valve--£356.06
B36LF208P2--Pressure Reducing Valve--£1,935.97
B36LF207P2--Pressure Reducing Valve--£1,002.06
B36LF20803--Pressure Reducing Valve--£1,866.19
E36LF207G1--Pressure Reducing Valve--£957.26
E36LF205G1--Pressure Reducing Valve--£572.29
B36LF2040170LU--Pressure Reducing Valve--£430.63
A36LF108P3--Pressure Reducing Valve--£2,095.03
A36LF106G1--Pressure Reducing Valve--£976.19
B36LF20303--Pressure Reducing Valve--£450.65
WATTS -

Water Pressure Regulator Valves

StyleModelConnection TypeHeightInlet SizeLengthOutlet SizePressure Adjustment RangePrice (inc. VAT)
A1/2 LF25AUB-HP-Z3FIP7"1/2"6.375"1/2"75 to 125 psi£206.31
B1 LFU5B-LP-Z3FNPT Union x FNPT7.375"1"6.75"1"10 to 35 psi£372.71
WATTS -

Rough In Kits

StyleModelInlet SizePrice (inc. VAT)
ALFX65BU-CPVC-RIK 11"£202.29
RFQ
ALFX65B-U-QC-RIK 11"£202.29
RFQ
ALFX65BU-PEX-RIK 11"£202.29
RFQ
ALFX65BDU-PEX-RIK 11"£233.01
RFQ
ALFX65BDU-CPVC-RIK 11"£233.01
RFQ
ALFX65BDU-PEX-RIK 1/21/2"£177.91
RFQ
ALFX65BU-PEX-RIK 3/43/4"£173.18
RFQ
ALFX65BDU-CPVC-RIK 3/43/4"£192.09
RFQ
ALFX65BDU-PEX-RIK 3/43/4"£192.09
RFQ
ALFX65BU-CPVC-RIK 3/43/4"£173.18
RFQ
WATTS -

Water Pressure Reducing Valve Repair Kits

StyleModelMfr. SeriesPrice (inc. VAT)
ARK 25AUB 1 1/2RK-LF25AUB-Z4£144.37
BLFRK N223M2 2 1/2RK-LFN223£565.28
APOLLO VALVES -

36C Series Pressure Reducing Valves

StyleModelPrice (inc. VAT)
A36C904G1£287.93
B36C105G2£453.51
B36C10502£324.30
B36C104P2£285.42
B36C104P1£356.86
B36C104G2£390.37
B36C10401£321.59
B36C10402£103.22
B36C103P2£273.56
B36C103P1£348.72
B36C103G3£344.73
B36C103G1£328.34
B36C10302£328.34
A36C90402£287.95
A36C90501£252.86
A36C20301PR£237.95
B36C10303£246.53
B36C10501£403.69
B36C104P3£381.71
B36C103G2£344.73
A36C10401X£107.83
B36C103P3£366.21
B36C10403£344.09
C36C104G1£282.68
A36C104G3£271.26
StyleModelConnection TypeHeightLengthMaterialMax. PressureMax. Temp.Pipe SizeValve TypePrice (inc. VAT)
A36ELF12401TDouble Union FNPT6"5.5"Lead Free Bronze400 psi180 Degrees F3/4"Standard£129.18
A36ELF12301TDouble Union FNPT6"5.375"Lead Free Bronze400 psi180 Degrees F1/2"Standard£119.02
A36ELF12501TDouble Union FNPT6"5 3/4"Lead Free Bronze400 psi180° F1"Standard£143.67
A36ELF12301SDouble Union Solder6"5.5"Lead Free Bronze400 psi180 Degrees F1/2"Standard£105.77
A36ELF12501SDouble Union Solder6"5.75"Lead Free Bronze400 psi180 Degrees F1"Standard£145.52
A36ELF12401SDouble Union Solder6"5.5"Lead Free Bronze400 psi180 Degrees F3/4"Standard£111.88
A36ELF10401TFnpt6"3.625"Lead Free Bronze400 psi180 Degrees F3/4"Standard£99.86
A36ELF10301TFnpt6"3 5/8"Lead Free Bronze400 psi180° F1/2"Standard£100.22
A36ELF10501TFnpt6"3.625"Lead Free Bronze400 psi180 Degrees F1"Standard£124.09
A36ELF10501PRPress4.75"5 29/32"Low Lead Bronze250 psi180 Degrees F1"High Capacity£140.67
A36ELF10301PRPress4.75"5.5"Low Lead Bronze250 psi180 Degrees F1/2"High Capacity£139.24
A36ELF10401PRPress4.75"5 25/32"Low Lead Bronze250 psi180 Degrees F3/4"High Capacity£125.82
A36ELF11301TSingle Union FNPT6"4.5"Lead Free Bronze400 psi180 Degrees F1/2"Standard£103.48
A36ELF11401TSingle Union FNPT6"4.5"Lead Free Bronze400 psi180 Degrees F3/4"Standard£107.17
A36ELF11501TSingle Union FNPT6"4.625"Lead Free Bronze400 psi180 Degrees F1"Standard£129.81
A36ELF11501SSingle Union Solder x FNPT6"4.625"Lead Free Bronze400 psi180 Degrees F1"Standard£124.17
A36ELF11301SSingle Union Solder x FNPT6"4.5"Lead Free Bronze400 psi180 Degrees F1/2"Standard£90.30
A36ELF11401SSingle Union Solder x FNPT6"4.5"Lead Free Bronze400 psi180 Degrees F3/4"Standard£100.46
APOLLO VALVES -

36H Series High Capacity Pressure Reducing Valves

StyleModelHeightItemLengthMax. Temp.Pipe SizePrice (inc. VAT)
A36H70902-Pressure Reducing Valve---£6,270.52
A36H21303-Pressure Reducing Valve---£526.91
A36H21801-Pressure Reducing Valve---£3,759.15
A36H21902-Pressure Reducing Valve---£3,641.64
A36H21901-Pressure Reducing Valve---£4,619.24
A36H21702-Pressure Reducing Valve---£2,476.61
A36H21603-Pressure Reducing Valve---£1,627.17
A36H21402-Pressure Reducing Valve---£526.91
A36H21602-Pressure Reducing Valve---£1,627.17
B36H21601-Pressure Reducing Valve---£1,695.58
A36H21403-Pressure Reducing Valve---£701.75
A36H21401-Pressure Reducing Valve---£668.37
A36H21502-Pressure Reducing Valve---£1,083.54
A36H21302-Pressure Reducing Valve---£701.75
A36H71002-Pressure Reducing Valve---£9,204.38
A36H20403-Pressure Reducing Valve---£546.90
A36H71903-Pressure Reducing Valve---£7,343.25
A36H71001-Pressure Reducing Valve---£8,688.47
B36H21802-Pressure Reducing Valve---£2,963.75
A36H70001-Pressure Reducing Valve---£7,524.54
A36H21301-Pressure Reducing Valve---£668.37
B36H21501-Pressure Reducing Valve---£774.81
A36H21503-Pressure Reducing Valve---£1,083.54
A36H21701-Pressure Reducing Valve---£1,771.05
B36H21703-Pressure Reducing Valve---£1,859.56
WATTS -

LF223 Series High Capacity Water Pressure Reducing Valves

StyleModelAdjustable Reduced Pressure RangeBody MaterialConnection TypeDisc MaterialHeightHigh Pressure Reduced Pressure RangeInlet SizeInlet Thread TypePrice (inc. VAT)
ALF223-S 1/2-Lead Free BrassFIP-8.25"-1/2"-£449.66
BLF223-S 2-Lead Free BrassFIP-14.13"-2"-£2,024.95
CLF223-B-Z3 3/4-Brass-Reinforced EPDM--3/4"-£1,079.22
DLF223-S-HP 3/4-Brass-Reinforced EPDM--3/4"-£1,518.47
ELF223-B 3/4-Brass-Reinforced EPDM--3/4"-£987.14
DLF223-S-B-LP 3/4-Lead Free Brass-Reinforced EPDM--3/4"-£1,601.09
FLF223 2--FNPT Union x FNPT-9.5"---£2,189.59
G11/4 LF 223--FNPT Union x FNPT-8.75"---£1,123.86
ELF223-B-LP 3/4-Brass-Reinforced EPDM--3/4"-£1,290.03
DLF223-S-B-HP 3/4-Brass-Reinforced EPDM--3/4"-£2,001.00
DLF223-S-Z3 3/4-Brass-Reinforced EPDM--3/4"-£1,409.05
DLF223-S 3/4-Lead Free Copper Silicon Alloy-Reinforced EPDM--3/4"-£497.82
DLF223-S-B 3/4-Lead Free Copper Silicon Alloy-Reinforced EPDM--3/4"-£1,344.50
HLF223-S 1-Lead Free BrassFIP-8.625"-1"-£665.58
ILF223-S-B-LP 1/2--------£1,694.02
RFQ
FLF223 1--------£715.95
FLF223-LP 1/2-Lead Free Brass-EPDM--1/2"NPT£1,173.69
JLF223-S 3/4-Lead Free BrassFIP-8.25"-3/4"-£482.52
KLF223-S 1 1/4-Lead Free BrassFIP-9.5"-1.25"-£1,339.19
L1/2 LF 223--FNPT Union x FNPT-8.25"---£352.64
ELF223 3/4-Lead Free Copper Silicon Alloy-Reinforced EPDM--3/4"-£388.35
CLF223-LP 3/4-Brass-Reinforced EPDM--3/4"-£1,175.26
DLF223-S-LP 3/4-Brass-Reinforced EPDM--3/4"-£1,601.09
CLF223-HP 3/4-Lead Free Cast Copper Silicon Alloy-EPDM--3/4"-£1,175.26
MLF223-S 1 1/2-Lead Free BrassFIP-12.625"-1.5"-£1,349.80
WATTS -

LFU5B Series Water Pressure Reducing Valves

StyleModelAdjustable Reduced Pressure RangeBody MaterialConnection TypeHeightInlet ConnectionInlet SizeInlet TypeLengthPrice (inc. VAT)
A3/4 LF U5BZ3--FNPT Union x FNPT6.875"---6.25"£814.69
BLFU5B-Z3 1--FNPT Union x FNPT7.375"---6.75"£816.48
CLFU5B-LP-Z3 3/4-Lead Free Copper Silicon Alloy---3/4"Female Threaded-£913.86
DLFU5B-QC-Z3 3/4-Lead Free Cast Copper Silicon Alloy---3/4"Quick Connect-£1,205.97
ELFU5B-Z3 3/4-Lead Free Copper Silicon Alloy---3/4"Female Threaded-£1,221.30
F1-1/2 LFU5B-Z3-LP--Fnpt8.375"---7 11/16"£3,341.62
GLFU5B-Z3--Fnpt8.375"---7 11/16"£2,162.83
G1/2 LFU5B-LP-Z3--FNPT x FNPT5.875"---5.5"£490.59
G1-1/4 LFU5B-Z3-LP--Fnpt9.375"---9.437"£2,608.05
HLFU5B-LP-Z3--Fnpt9.375"---9.437"£3,994.68
I3/4 LFU5B-LP-Z3--FNPT x FNPT6.875"---6.25"£900.13
JLFU5B-LP-Z3 1/210 to 35 psiLead Free Copper Silicon Alloy--Female Threaded1/2"Female Threaded-£752.01
KLFU5B-Z3 1/225 to 75 psiLead Free Copper Silicon Alloy--Female Threaded1/2"Female Threaded-£712.63
LLFU5B-S Z3 1 1/225 to 75 psiLead Free Cast Copper Silicon Alloy--Union Solder1 1/2"Union Solder-£4,077.59
RFQ
KLFU5B-Z3 1 1/225 to 75 psiLead Free Copper Silicon Alloy--Female Threaded1 1/2"Female Threaded-£1,910.52
RFQ
MLFU5B-Z3 125 to 75 psiLead Free Copper Silicon Alloy--Female Threaded1"Female Threaded-£1,191.99
KLFU5B-Z3 225 to 75 psiLead Free Copper Silicon Alloy--Female Threaded2"Female Threaded-£2,520.09
RFQ
NLFU5B-S Z3 1 1/425 to 75 psiLead Free Cast Copper Silicon Alloy--Union Solder1 1/4"Union Solder-£3,622.59
OLFU5B-QC-Z3 125 to 75 psiLead Free Cast Copper Silicon Alloy--Quick Connect1"Quick Connect-£1,779.04
WATTS -

LFN55B-M1 Series Water Pressure Reducing Valves

Watts LFN55B-M1 Series water pressure-reducing valves are used in plumbing systems to regulate and control water pressure. These valves are employed in residential, commercial and industrial settings. They are offered in lead-free brass, brass and lead-free copper silicon alloy construction for safeguarding the water supply from harmful contaminants. These valves are equipped with a stainless steel strainer to prevent debris and sediment from entering the downstream plumbing system. They have thermoplastic seats for a tight & reliable seal to prevent water leakage. These valves are integrated with thermal expansion bypass to allow controlled release of excess pressure, resulting from thermal expansion in the water distribution system. They are available in female threaded and union joints inlet types.

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeLengthMaterialMax. Working PressurePrice (inc. VAT)
A1/2 LF N55BUM1-----5.125"Lead Free Brass-£152.72
BLFN55BM1-DU-G 3/4 IN--------£301.49
A3/4 LF N55BUM1-----4.75"Lead Free Brass-£170.32
CLFN55BM1 3/4 INBrassReinforced EPDM-3/4"Female Threaded--27.6 Bar£233.78
DLFN55BM1-DUS-G 1BrassReinforced EPDM-1"Union Solder--27.6 Bar£337.33
DLFN55BM1-G 1BrassReinforced EPDM-1"Female Threaded--27.6 Bar£287.86
ELFN55BM1-DU 1 INBrassReinforced EPDM-1"Union Joint--27.6 Bar£366.22
DLFN55BM1-US-G 1BrassReinforced EPDM-1"Union Solder--27.6 Bar£301.90
FLFN55BM1-DU-CPVC 1BrassReinforced EPDM-1"Union CPVC--27.6 Bar£315.08
GLFN55BM1-DU-PEX-G 1BrassReinforced EPDM-1"Union Pex--27.6 Bar£337.33
HLFN55BM1-DU-G 1BrassReinforced EPDM-1"Union Joint--27.6 Bar£337.33
ILFN55BM1-U-G 1BrassReinforced EPDM-1"Union Joint--27.6 Bar£301.90
JLFN55BM1-DU-CPVC 3/4BrassReinforced EPDM-3/4"Union CPVC--27.6 Bar£249.92
KLFN55BM1-DU-S 3/4 INBrassReinforced EPDM-3/4"Union Solder--27.6 Bar£289.68
DLFN55BM1-U-070 3/4Lead Free BrassElastomer-3/4"Union Joint--27.6 Bar£272.18
LLFN55BM1 1/2 INLead Free Copper Silicon AlloyReinforced EPDMFemale Threaded1/2"Female Threaded-Stainless Steel400 PSI£230.66
MLFN55BM1 U 3/4Lead Free Copper Silicon AlloyReinforced EPDM-3/4"Female Threaded--27.6 Bar£121.24
NLFN55BM1-DU 3/4 INLead Free Copper Silicon AlloyReinforced EPDM-3/4"Female Threaded--27.6 Bar£289.68
OLFN55BM1-U 1 INLead Free Copper Silicon AlloyEPDMUnion Joint1"Union Joint-Stainless Steel400 PSI£156.96
PLFN55BM1-DU 1/2 INLead Free Copper Silicon AlloyReinforced EPDMUnion Joint1/2"Union Joint-Stainless Steel400 PSI£265.28
DLFN55BM1-U-070 1Lead Free Copper Silicon AlloyElastomerUnion Joint1"Union Joint-Stainless Steel400 PSI£316.73
WATTS -

LFN45B-M1 Series Water Pressure Reducing Valves

StyleModelInlet SizeMaterialMax. Working PressureMin. Temp.Outlet SizePrice (inc. VAT)
A1" LFN45BDU-EZ-M1-Lead Free Copper---£292.97
BLFN45BU-070-M1 11"Stainless Steel400 PSI33° F1"£270.77
CLFN45BU-LP-M1 3/43/4"-27.6 Bar33 Degree F3/4"£249.51
WATTS -

LFF127W Series High Capacity Water Pressure Reducing Valves

StyleModelInlet SizeOutlet SizePrice (inc. VAT)
ALFF127W-110 4--£14,887.10
RFQ
ALFF127W-210 4--£14,887.10
RFQ
BLFF127W-206--£15,135.16
CLFF127W-206 33"3"£12,018.64
RFQ
CLFF127W-206 44"4"£14,882.39
RFQ
CLFF127W-208 44"4"£14,887.10
RFQ
WATTS -

LFN55B Series Water Pressure Reducing Valves

StyleModelLengthMaterialPipe SizePrice (inc. VAT)
ALFN55B-DU-S 1 1/4 IN-Stainless Steel-£715.55
RFQ
BLFN55B-U 1 1/4 IN4.75"Lead Free Brass1.25"£526.92
C2 LF N55BU5.125"Lead Free Brass2"£742.30
WATTS -

Water Pressure Reducing Valve, Lead Free Brass, 25 to 75 psi

StyleModelHeightPipe SizePrice (inc. VAT)
A11/2 25AUB-GG-Z311 15/16"1.5"£702.94
B11/4 25AUB-GG-Z311.437"1.25"£487.11
ZURN -

Water Pressure Reducing Valve, Low Lead Bronze, 25 to 75 psi

Wilkins water pressure reducing valves are designed for controlling high inlet pressures and then bringing down to a lower value (25 - 75 PSI); ideal for industrial water lines and commercial irrigation systems. They feature a balanced piston design enabling the regulator to respond to changes in the system flow demands and a direct-acting by-pass facility to prevent excessive pressure build-up caused by thermal expansion. These low-lead valves can be installed in any position and are certified for use in potable water applications. Choose from a wide range of these products available in pipe sizes ranging between 3/4 & 3 inches on Raptor Supplies.

StyleModelHeightLengthPipe SizePrice (inc. VAT)
A12-500XL6"4.5"1/2"£289.48
B12-500XLYSBR7"8.25"1/2"£342.52
B114-500XLYSBR9.25"13.125"1.25"£976.14
B3-500XL16"11.125"3"£3,248.19
WATTS -

LFN45B-L Series Water Pressure Reducing Valves

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeOutlet ConnectionOutlet SizeOutlet TypePrice (inc. VAT)
ALFN45B-DU 1 1/4BrassReinforced EPDMUnion Joint1 1/4"Union JointUnion Joint1-1/4"Union Joint£719.49
RFQ
BLFN45BU 1 1/2BrassReinforced EPDMUnion Joint1 1/2"Union JointFemale Threaded1-1/2"Female Threaded£987.91
RFQ
CLFN45B (W/PRESS) 1 1/4Lead Free Cast Copper Silicon AlloyEPDMPress1 1/4"PressPress1-1/4"Press£642.05
RFQ
DLFN45B (W/PRESS) 1 1/2Lead Free Cast Copper Silicon AlloyEPDMPress1 1/2"PressPress1-1/2"Press£993.05
RFQ
CLFN45B (W/PRESS) 2Lead Free Cast Copper Silicon AlloyEPDMPress2"PressPress2"Press£1,348.62
RFQ
ELFN45B-DU-S 1 1/4Lead Free Copper Silicon AlloyEPDMFemale Threaded1 1/4"Female ThreadedSocket1-1/4"Socket£669.90
RFQ
WATTS -

LF25AUB-Z3 Series Water Pressure Reducing Valves

StyleModelAdjustable Reduced Pressure RangeBody MaterialConnection TypeDisc MaterialHeightHigh Pressure Reduced Pressure RangeInlet ConnectionInlet SizePrice (inc. VAT)
A1/2 LF 25 AUB Z3--FNPT Union x FNPT-7"---£304.82
BLF25AUB-DU-PEXXPEX 3/4-Lead Free Cast Copper Silicon Alloy-EPDM---3/4"£539.23
C1 LF25AUB-GG-Z3--FNPT x FNPT-10.437"---£274.97
DLF25AUB-Z3 3/4-Lead Free Copper Silicon Alloy-EPDM---3/4"£229.50
E3/4 LF25AUB-HP-Z3--FNPT x FNPT-7"---£390.60
BLF25AUB-QC-Z3 3/4-Lead Free Cast Copper Silicon Alloy-EPDM---3/4"£444.76
DLF25AUB-LP-Z3 3/4-Lead Free Copper Silicon Alloy-EPDM---3/4"£437.66
F1/2 LF25AUB-GG-Z3--FNPT x FNPT-9.437"---£216.86
GLF25AUB-Z3 (W/PRESS) 1-Lead Free Cast Copper Silicon Alloy-EPDM---1"£370.99
RFQ
GLF25AUB-Z3 (W/PRESS) 2-Lead Free Cast Copper Silicon Alloy-EPDM---2"£1,421.23
RFQ
BLF25AUB-S-G-HP-Z3 3/4-Brass-Reinforced EPDM---3/4"£541.09
DLF25AUB-Z3 1 1/2-Lead Free Copper Silicon Alloy-EPDM---1-1/2"£997.01
DLF25AUB-Z3 1 1/4-Lead Free Copper Silicon Alloy-EPDM---1-1/4"£605.29
A3/4 LF 25 AUB-Z3--FNPT Union x FNPT-8"---£267.86
DLF25AUB-Z3 1/2-Lead Free Copper Silicon Alloy-EPDM---1/2"£277.79
HLF25AUB-Z3 1-Lead Free Copper Silicon Alloy-EPDM---1"£333.15
BLF25AUB-DU-QC-Z3 3/4-Lead Free Cast Copper Silicon Alloy-EPDM---3/4"£785.60
ILF25AUB-DU-Z3 3/4-Brass-Reinforced EPDM---3/4"£457.37
GLF25AUB-Z3 (W/PRESS) 1 1/4-Lead Free Cast Copper Silicon Alloy-EPDM---1-1/4"£846.04
JLF25AUB-G-HP-Z3 3/4-Brass-Reinforced EPDM---3/4"£541.09
KLF25AUB-Z3 3/4 D-Lead Free Copper Silicon Alloy-EPDM - 70 Duro Peroxide Cured---3/4"£446.86
LLF25AUB-S-DU-G-HP-Z3 3/4-Brass-Reinforced EPDM---3/4"£621.91
MLF25AUB-HP-Z3 1--FNPT x FNPT-8"---£365.07
N2 LF25AUB-GG-Z3--FNPT x FNPT-13 11/16"---£1,007.18
O11/4 LF 25AUBZ3--FNPT Union x FNPT-9.5"---£763.16
WATTS -

LFN45B-EZ Series Water Pressure Reducing Valves

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeMax. Working PressureMin. Temp.Outlet ConnectionPrice (inc. VAT)
ALFN45B-EZM1-DU 3/4BrassReinforced EPDM-3/4"Union Joint20.7 Bar33 Degree F-£256.63
BLFN45BM1-DU-EZ-G 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Joint27.6 Bar33 Degree F-£290.48
CLFN45BM1-DU-EZ-GG 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Joint27.6 Bar33 Degree F-£378.64
DLFN45BDU-EZ-PEXXPEX-M1 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Pex27.6 Bar33 Degree F-£273.95
ELFN45BM1-DU-EZ-GG 1Lead Free Copper Silicon AlloyElastomerFemale Threaded1"Female Threaded400 PSI33° FFemale Threaded£444.76
FLFN45BDU-EZ-PEXXPEX-M1 1Lead Free Copper Silicon AlloyElastomerUnion Pex1"Union Pex400 PSI33° FUnion Pex£277.07
GLFN45BM1-DU-EZ-G 1Lead Free Copper Silicon AlloyElastomerUnion Female Threaded1"Union Joint400 PSI33° FUnion Female Threaded£313.28
HLFN45B-EZM1-DU 1Lead Free Copper Silicon AlloyElastomerUnion Female Threaded1"Union Joint400 PSI33° FUnion Female Threaded£277.07
WATTS -

Water Pressure Reducing Valves

StyleModelConnection TypeDisc MaterialHeightInlet SizeInlet TypeItemLengthMaterialPrice (inc. VAT)
ALFX65BU 1/2-EPDM-1/2"Female ThreadedWater Pressure Reducing Valve--£139.78
B1/2 LF U5BZ3-----Water Pressure Reducing Valve--£456.46
C1" LFN55BM1-DU-PEX-----Water Pressure Reducing Valve--£233.04
D1/2" LFN55BM1-DU-PEX-----Water Pressure Reducing Valve--£220.64
E3/4 LF 223-----Water Pressure Reducing Valve--£460.51
F1/2 1156F-PRESS-----Pressure Regulator--£184.87
G1" LFN55BM1-U-----Water Pressure Reducing Valve--£240.12
HLFX65BU-PEX-RIK 1/2-Reinforced EPDM-1/2"-Water Pressure Reducing Valve--£158.22
RFQ
ILFN223FM2 3-EPDM-3"Flanged JointWater Pressure Reducing Valve--£5,547.03
RFQ
JLF127W-206Flanged-19.875"--Water Pressure Reducing Valve8"Iron£12,334.38
KLFU5B-LP-Z3Fnpt-12.25"--Water Pressure Reducing Valve10.875"Lead Free Copper Silicon Alloy£4,678.35
APOLLO VALVES -

36LF-PR Series Pressure Reducing Valves

Apollo 36LF-PR Series pressure reducing valves are ideal for regulating and maintaining a consistent downstream pressure to reduce high inlet pressures at a desired and safe level. They find application in commercial and industrial settings to ensure stable and controlled water flow in faucets, fixtures and appliances. These pressure-reducing valves prevent water hammer, pipe damage and excessive water consumption while protecting downstream equipment from high pressures. They feature bronze construction and an integral stainless steel strainer for rigidity and corrosion resistance. These pressure-reducing valves have EPDM O-rings for preventing leakage. They can be operated at temperatures ranging from 180 degrees F. These valves are available in heights of 4.75, 5-29/32, 7.5 and 9.75 inches.

StyleModelHeightLengthPipe SizePrice (inc. VAT)
A36LF20301PR4.75"5 25/32"1/2"£156.98
A36LF20401PR4.75"6 3/32"3/4"£162.44
A36LF20501PR5 29/32"6 11/16"1"£177.77
A36LF20701PR7.5"8.5931.5"£471.80
A36LF20601PR7.5"7 29/32"1.25"£376.99
A36LF20801PR9.75"10 25/32"2"£806.41
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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.