Water Pressure Reducing Valves - Page 3 | Raptor Supplies Singapore

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 from the... Read More

WATTS -

LFN45B-EZ Series Water Pressure Reducing Valves

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeMax. Working PressureMin. Temp.Outlet ConnectionPrice (inc. GST)
ALFN45B-EZM1-DU 3/4BrassReinforced EPDM-3/4"Union Joint20.7 Bar33 Degree F- SGD 389.43
BLFN45BM1-DU-EZ-G 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Joint27.6 Bar33 Degree F- SGD 440.78
CLFN45BM1-DU-EZ-GG 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Joint27.6 Bar33 Degree F- SGD 574.57
DLFN45BDU-EZ-PEXXPEX-M1 3/4Lead Free Cast Copper Silicon AlloyElastomer-3/4"Union Pex27.6 Bar33 Degree F- SGD 415.71
ELFN45B-EZM1-DU 1Lead Free Copper Silicon AlloyElastomerUnion Female Threaded1"Union Joint400 PSI33° FUnion Female Threaded SGD 420.44
FLFN45BM1-DU-EZ-GG 1Lead Free Copper Silicon AlloyElastomerFemale Threaded1"Female Threaded400 PSI33° FFemale Threaded SGD 674.90
GLFN45BM1-DU-EZ-G 1Lead Free Copper Silicon AlloyElastomerUnion Female Threaded1"Union Joint400 PSI33° FUnion Female Threaded SGD 475.39
HLFN45BDU-EZ-PEXXPEX-M1 1Lead Free Copper Silicon AlloyElastomerUnion Pex1"Union Pex400 PSI33° FUnion Pex SGD 420.44
WATTS -

LF25AUB-Z3 Series Water Pressure Reducing Valves

StyleModelAdjustable Reduced Pressure RangeBody MaterialConnection TypeDisc MaterialHeightHigh Pressure Reduced Pressure RangeInlet ConnectionInlet SizePrice (inc. GST)
A1/2 LF 25 AUB Z3--FNPT Union x FNPT-7"--- SGD 462.55
BLF25AUB-Z3 1-Lead Free Copper Silicon Alloy-EPDM---1" SGD 505.54
CLF25AUB-Z3 (W/PRESS) 1 1/4-Lead Free Cast Copper Silicon Alloy-EPDM---1-1/4" SGD 1283.83
CLF25AUB-Z3 (W/PRESS) 1 1/2-Lead Free Cast Copper Silicon Alloy-EPDM---1-1/2" SGD 1631.63
CLF25AUB-Z3 (W/PRESS) 2-Lead Free Cast Copper Silicon Alloy-EPDM---2" SGD 2156.64
RFQ
DLF25AUB-DU-PEXXPEX 3/4-Lead Free Cast Copper Silicon Alloy-EPDM---3/4" SGD 818.26
ELF25AUB-Z3 1 1/4-Lead Free Copper Silicon Alloy-EPDM---1-1/4" SGD 918.50
FLF25AUB-G-HP-Z3 3/4-Brass-Reinforced EPDM---3/4" SGD 821.08
ELF25AUB-Z3 1/2-Lead Free Copper Silicon Alloy-EPDM---1/2" SGD 421.53
GLF25AUB-Z3 3/4 D-Lead Free Copper Silicon Alloy-EPDM - 70 Duro Peroxide Cured---3/4" SGD 678.09
A3/4 LF 25 AUB-Z3--FNPT Union x FNPT-8"--- SGD 406.47
GLF25AUB-Z3 1/2 D-Lead Free Cast Copper Silicon Alloy-EPDM - 70 Duro Peroxide Cured---1/2" SGD 513.68
HLF25AUB-S-DU-G-HP-Z3 3/4-Brass-Reinforced EPDM---3/4" SGD 943.72
DLF25AUB-S-G-HP-Z3 3/4-Brass-Reinforced EPDM---3/4" SGD 821.08
ILF25AUB-HP-Z3 1--FNPT x FNPT-8"--- SGD 553.97
J3/4 LF25AUB-HP-Z3--FNPT x FNPT-7"--- SGD 592.72
K2 LF25AUB-GG-Z3--FNPT x FNPT-13 11/16"--- SGD 1528.35
L1 LF25AUB-GG-Z3--FNPT x FNPT-10.437"--- SGD 417.25
DLF25AUB-LP-Z9 3/4-Brass-Reinforced EPDM---3/4" SGD 899.49
CLF25AUB-Z3 (W/PRESS) 1-Lead Free Cast Copper Silicon Alloy-EPDM---1" SGD 562.97
RFQ
CLF25AUB-Z3 (W/PRESS) 3/4-Lead Free Cast Copper Silicon Alloy-EPDM---3/4" SGD 382.77
RFQ
CLF25AUB-Z3 (W/PRESS) 1/2-Lead Free Cast Copper Silicon Alloy-EPDM---1/2" SGD 445.36
RFQ
M11/2 LF 25AUBZ3--FNPT Union x FNPT-9.5"--- SGD 1545.05
A2 LF 25AUBZ3--FNPT Union x FNPT-11.25"--- SGD 2349.99
N1/2 LF25AUB-GG-Z3--FNPT x FNPT-9.437"--- SGD 329.08
WATTS -

LF223 Series High Capacity Water Pressure Reducing Valves

StyleModelAdjustable Reduced Pressure RangeBody MaterialConnection TypeDisc MaterialHeightHigh Pressure Reduced Pressure RangeInlet SizeInlet Thread TypePrice (inc. GST)
ALF223-S 1/2-Lead Free BrassFIP-8.25"-1/2"- SGD 682.34
BLF223-S-B-LP 1/2-------- SGD 2570.59
RFQ
CLF223-B-LP 3/4-Brass-Reinforced EPDM--3/4"- SGD 1957.56
DLF223-S-LP 3/4-Brass-Reinforced EPDM--3/4"- SGD 2429.58
DLF223-S-B-HP 3/4-Brass-Reinforced EPDM--3/4"- SGD 3036.41
DLF223-S-B 3/4-Lead Free Copper Silicon Alloy-Reinforced EPDM--3/4"- SGD 2040.22
DLF223-S-Z3 3/4-Brass-Reinforced EPDM--3/4"- SGD 2138.16
DLF223-S 3/4-Lead Free Copper Silicon Alloy-Reinforced EPDM--3/4"- SGD 755.42
ELF223-B-Z3 3/4-Brass-Reinforced EPDM--3/4"- SGD 1637.67
ELF223-HP 3/4-Lead Free Cast Copper Silicon Alloy-EPDM--3/4"- SGD 1783.41
DLF223-S-HP 3/4-Brass-Reinforced EPDM--3/4"- SGD 2304.21
ELF223-LP 3/4-Brass-Reinforced EPDM--3/4"- SGD 1783.41
CLF223-B 3/4-Brass-Reinforced EPDM--3/4"- SGD 1497.93
FLF223-S 3/4-Lead Free BrassFIP-8.25"-3/4"- SGD 732.20
GLF223-LP 1/2-Lead Free Brass-EPDM--1/2"NPT SGD 1781.02
GLF223 1-------- SGD 1086.42
GLF223 2--FNPT Union x FNPT-9.5"--- SGD 3322.59
HLF223-S 1-Lead Free BrassFIP-8.625"-1"- SGD 1009.99
ILF223-S 1 1/4-Lead Free BrassFIP-9.5"-1.25"- SGD 2032.16
JLF223-S 1 1/2-Lead Free BrassFIP-12.625"-1.5"- SGD 2048.26
KLF223-S 2-Lead Free BrassFIP-14.13"-2"- SGD 3072.76
L1/2 LF 223--FNPT Union x FNPT-8.25"--- SGD 535.11
DLF223-S-B-LP 3/4-Lead Free Brass-Reinforced EPDM--3/4"- SGD 2429.58
M11/4 LF 223--FNPT Union x FNPT-8.75"--- SGD 1705.40
CLF223 3/4-Lead Free Copper Silicon Alloy-Reinforced EPDM--3/4"- SGD 589.31
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. GST)
A1/2 LF N55BUM1-----5.125"Lead Free Brass- SGD 231.74
A3/4 LF N55BUM1-----4.75"Lead Free Brass- SGD 258.45
BLFN55BM1-DU-G 3/4 IN-------- SGD 457.50
CLFN55BM1-DU-PEX-G 1BrassReinforced EPDM-1"Union Pex--27.6 Bar SGD 511.89
DLFN55BM1-DUS-G 1BrassReinforced EPDM-1"Union Solder--27.6 Bar SGD 511.89
ELFN55BM1-DU-CPVC 1BrassReinforced EPDM-1"Union CPVC--27.6 Bar SGD 478.12
FLFN55BM1-DU-G 1BrassReinforced EPDM-1"Union Joint--27.6 Bar SGD 511.89
DLFN55BM1-US-G 1BrassReinforced EPDM-1"Union Solder--27.6 Bar SGD 458.12
GLFN55BM1-U-G 1BrassReinforced EPDM-1"Union Joint--27.6 Bar SGD 458.12
HLFN55BM1-DU 1 INBrassReinforced EPDM-1"Union Joint--27.6 Bar SGD 555.72
ILFN55BM1-DU-CPVC 3/4BrassReinforced EPDM-3/4"Union CPVC--27.6 Bar SGD 379.24
DLFN55BM1-G 1BrassReinforced EPDM-1"Female Threaded--27.6 Bar SGD 436.82
JLFN55BM1-DU-S 3/4 INBrassReinforced EPDM-3/4"Union Solder--27.6 Bar SGD 439.58
KLFN55BM1 3/4 INBrassReinforced EPDM-3/4"Female Threaded--27.6 Bar SGD 354.76
DLFN55BM1-U-070 3/4Lead Free BrassElastomer-3/4"Union Joint--27.6 Bar SGD 413.01
LLFN55BM1-DU 1/2 INLead Free Copper Silicon AlloyReinforced EPDMUnion Joint1/2"Union Joint-Stainless Steel400 PSI SGD 402.55
MLFN55BM1 1/2 INLead Free Copper Silicon AlloyReinforced EPDMFemale Threaded1/2"Female Threaded-Stainless Steel400 PSI SGD 350.02
NLFN55BM1-DU 3/4 INLead Free Copper Silicon AlloyReinforced EPDM-3/4"Female Threaded--27.6 Bar SGD 439.58
OLFN55BM1 U 3/4Lead Free Copper Silicon AlloyReinforced EPDM-3/4"Female Threaded--27.6 Bar SGD 183.97
PLFN55BM1-U 1 INLead Free Copper Silicon AlloyEPDMUnion Joint1"Union Joint-Stainless Steel400 PSI SGD 238.18
DLFN55BM1-U-070 1Lead Free Copper Silicon AlloyElastomerUnion Joint1"Union Joint-Stainless Steel400 PSI SGD 480.62
WATTS -

LFU5B Series Water Pressure Reducing Valves

StyleModelAdjustable Reduced Pressure RangeBody MaterialConnection TypeHeightInlet ConnectionInlet SizeInlet TypeLengthPrice (inc. GST)
A3/4 LF U5BZ3--FNPT Union x FNPT6.875"---6.25" SGD 1236.25
B1/2 LFU5B-LP-Z3--FNPT x FNPT5.875"---5.5" SGD 744.44
C3/4 LFU5B-LP-Z3--FNPT x FNPT6.875"---6.25" SGD 1365.90
BLFU5B-Z3--Fnpt8.375"---7 11/16" SGD 2863.90
B1-1/4 LFU5B-Z3-LP--Fnpt9.375"---9.437" SGD 3957.59
D1-1/2 LFU5B-Z3-LP--Fnpt8.375"---7 11/16" SGD 5070.75
ELFU5B-LP-Z3--Fnpt9.375"---9.437" SGD 6061.74
FLFU5B-Z3 3/4-Lead Free Copper Silicon Alloy---3/4"Female Threaded- SGD 1853.27
GLFU5B-Z3 1--FNPT Union x FNPT7.375"---6.75" SGD 1238.96
HLFU5B-LP-Z3 3/4-Lead Free Copper Silicon Alloy---3/4"Female Threaded- SGD 1386.74
ILFU5B-QC-Z3 3/4-Lead Free Cast Copper Silicon Alloy---3/4"Quick Connect- SGD 1829.99
JLFU5B-LP-Z3 1/210 to 35 psiLead Free Copper Silicon Alloy--Female Threaded1/2"Female Threaded- SGD 1141.13
KLFU5B-S Z3 1 1/225 to 75 psiLead Free Cast Copper Silicon Alloy--Union Solder1 1/2"Union Solder- SGD 6187.55
RFQ
LLFU5B-Z3 125 to 75 psiLead Free Copper Silicon Alloy--Female Threaded1"Female Threaded- SGD 1808.79
MLFU5B-Z3 225 to 75 psiLead Free Copper Silicon Alloy--Female Threaded2"Female Threaded- SGD 3824.12
RFQ
MLFU5B-Z3 1 1/225 to 75 psiLead Free Copper Silicon Alloy--Female Threaded1 1/2"Female Threaded- SGD 2899.12
RFQ
NLFU5B-QC-Z3 125 to 75 psiLead Free Cast Copper Silicon Alloy--Quick Connect1"Quick Connect- SGD 2699.61
OLFU5B-S Z3 1 1/425 to 75 psiLead Free Cast Copper Silicon Alloy--Union Solder1 1/4"Union Solder- SGD 5497.10
MLFU5B-Z3 1/225 to 75 psiLead Free Copper Silicon Alloy--Female Threaded1/2"Female Threaded- SGD 1081.39
WATTS -

LFN45B-M1 Series Water Pressure Reducing Valves

StyleModelInlet SizeMaterialMax. Working PressureMin. Temp.Outlet SizePrice (inc. GST)
A1" LFN45BDU-EZ-M1-Lead Free Copper--- SGD 444.56
BLFN45BU-070-M1 11"Stainless Steel400 PSI33° F1" SGD 410.88
CLFN45BU-LP-M1 3/43/4"-27.6 Bar33 Degree F3/4" SGD 378.62
WATTS -

LFN45B-L Series Water Pressure Reducing Valves

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeOutlet ConnectionOutlet SizeOutlet TypePrice (inc. GST)
ALFN45BU 1 1/2BrassReinforced EPDMUnion Joint1 1/2"Union JointFemale Threaded1-1/2"Female Threaded SGD 1499.11
RFQ
BLFN45B-DU 1 1/4BrassReinforced EPDMUnion Joint1 1/4"Union JointUnion Joint1-1/4"Union Joint SGD 1091.79
RFQ
CLFN45B (W/PRESS) 1 1/2Lead Free Cast Copper Silicon AlloyEPDMPress1 1/2"PressPress1-1/2"Press SGD 1506.91
RFQ
DLFN45B (W/PRESS) 1 1/4Lead Free Cast Copper Silicon AlloyEPDMPress1 1/4"PressPress1-1/4"Press SGD 974.28
RFQ
DLFN45B (W/PRESS) 2Lead Free Cast Copper Silicon AlloyEPDMPress2"PressPress2"Press SGD 2046.47
RFQ
ELFN45B-DU-S 1 1/4Lead Free Copper Silicon AlloyEPDMFemale Threaded1 1/4"Female ThreadedSocket1-1/4"Socket SGD 1016.53
RFQ
WATTS -

LFF127W Series High Capacity Water Pressure Reducing Valves

StyleModelInlet SizeOutlet SizePrice (inc. GST)
ALFF127W-206-- SGD 22966.86
BLFF127W-110 4-- SGD 22590.45
RFQ
BLFF127W-210 4-- SGD 22590.45
RFQ
CLFF127W-206 33"3" SGD 18237.70
RFQ
CLFF127W-206 44"4" SGD 22583.30
RFQ
CLFF127W-208 44"4" SGD 22590.45
RFQ
APOLLO VALVES -

36 Series Pressure Reducing Valves

StyleModelPrice (inc. GST)
A3620301PR SGD 248.54
B361S702 SGD 1038.57
B3640302 SGD 599.00
B36403G3 SGD 627.54
B36403G2 SGD 627.54
B36403P1 SGD 598.97
B36403P2 SGD 627.51
C3640401 SGD 570.46
C3640402 SGD 797.74
B36403P3 SGD 627.51
B3640401HD SGD 570.46
B3640403 SGD 599.00
B36404G1 SGD 598.97
B361S7G1 SGD 1038.54
B363S401 SGD 441.18
B361S7P1 SGD 1038.54
B361S801 SGD 1898.75
B3620301I SGD 421.03
A3620302 SGD 547.96
B361S8P1 SGD 2176.45
B361S8G1 SGD 1986.88
B361S803 SGD 1993.72
A3620303 SGD 558.43
B36203G3 SGD 439.30
B36203P1 SGD 419.24
WATTS -

Water Pressure Reducing Valves

StyleModelConnection TypeDisc MaterialHeightInlet SizeInlet TypeItemLengthMaterialPrice (inc. GST)
ALFX65BU 1/2-EPDM-1/2"Female ThreadedWater Pressure Reducing Valve-- SGD 212.11
BLFN223FM2 3-EPDM-3"Flanged JointWater Pressure Reducing Valve-- SGD 8417.34
RFQ
C3/4 LF 223-----Water Pressure Reducing Valve-- SGD 698.80
D1" LFN55BM1-U-----Water Pressure Reducing Valve-- SGD 364.37
ELFX65BU-PEX-RIK 1/2-Reinforced EPDM-1/2"-Water Pressure Reducing Valve-- SGD 240.09
RFQ
F1/2 LF U5BZ3-----Water Pressure Reducing Valve-- SGD 692.66
G1/2 1156F-PRESS-----Pressure Regulator-- SGD 280.53
H1" LFN55BM1-DU-PEX-----Water Pressure Reducing Valve-- SGD 353.62
I1/2" LFN55BM1-DU-PEX-----Water Pressure Reducing Valve-- SGD 334.81
JLF127W-206Flanged-19.875"--Water Pressure Reducing Valve8"Iron SGD 18716.82
KLFU5B-LP-Z3Fnpt-12.25"--Water Pressure Reducing Valve10.875"Lead Free Copper Silicon Alloy SGD 7099.17
WATTS -

Rough In Kits

StyleModelInlet SizePrice (inc. GST)
ALFX65B-U-QC-RIK 11" SGD 306.96
RFQ
ALFX65BU-PEX-RIK 11" SGD 306.96
RFQ
ALFX65BDU-PEX-RIK 11" SGD 353.58
RFQ
ALFX65BU-CPVC-RIK 11" SGD 306.96
RFQ
ALFX65BDU-CPVC-RIK 11" SGD 353.58
RFQ
ALFX65BDU-PEX-RIK 1/21/2" SGD 269.97
RFQ
ALFX65BDU-PEX-RIK 3/43/4" SGD 291.48
RFQ
ALFX65BU-CPVC-RIK 3/43/4" SGD 262.79
RFQ
ALFX65BDU-CPVC-RIK 3/43/4" SGD 291.48
RFQ
ALFX65BU-PEX-RIK 3/43/4" SGD 262.79
RFQ
WATTS -

LFN55B Series Water Pressure Reducing Valves

StyleModelLengthMaterialPipe SizePrice (inc. GST)
ALFN55B-DU-S 1 1/4 IN-Stainless Steel- SGD 1085.81
RFQ
BLFN55B-U 1 1/4 IN4.75"Lead Free Brass1.25" SGD 799.58
C2 LF N55BU5.125"Lead Free Brass2" SGD 1126.40
WATTS -

Water Pressure Reducing Valve Repair Kits

StyleModelMfr. SeriesPrice (inc. GST)
ARK 25AUB 1 1/2RK-LF25AUB-Z4 SGD 219.08
BLFRK N223M2 2 1/2RK-LFN223 SGD 857.79
WATTS -

Fire Pressure Reducing Control Valves

StyleModelMfr. SeriesPrice (inc. GST)
A3-M115FDB1A1B0H-0M115F SGD 6966.15
RFQ
A6-M115FCB1A1B0H-0M115F SGD 16460.05
RFQ
A3-M115FDA1A1B0H-0M115F SGD 6092.23
RFQ
A3-M115FCA1A1B0H-0M115F SGD 8505.41
RFQ
A3-M115FBB1A1B0H-0M115F SGD 8576.36
RFQ
A2-M115FBA1A1B0H-0M115F SGD 6188.85
RFQ
B2-M115FDA1A1B0H-0M115F SGD 5026.88
RFQ
A3-M115FAB1A1B0H-0M115F SGD 7812.71
RFQ
A4-M115FBA1A1B0H-0M115F SGD 9927.71
RFQ
A4-M115FDA1A1B0H-0M115F SGD 8063.76
RFQ
A4-M115FCB1A1B0H-0M115F SGD 12630.36
RFQ
A6-M115FBA1A1B0H-0M115F SGD 14654.51
RFQ
A8-M115FBA1A1B0H-0M115F SGD 22941.31
RFQ
A2.5-M115FCB1A1B0H-0M115F SGD 9200.93
RFQ
A8-M115FDA1A1B0H-0M115F SGD 18634.09
RFQ
A8-M115FDB1A1B0H-0M115F SGD 19508.01
RFQ
A2-M115FAA1A1B0H-0M115F SGD 5416.65
RFQ
A2-M115FBB1A1B0H-0M115F SGD 7267.63
RFQ
A2-M115FAB1A1B0H-0M115F SGD 6492.62
RFQ
A2.5-M115FBA1A1B0H-0M115F SGD 6983.74
RFQ
A2.5-M115FAA1A1B0H-0M115F SGD 6682.81
RFQ
A2.5-M115FCA1A1B0H-0M115F SGD 8124.99
RFQ
A2.5-M115FDB1A1B0H-0M115F SGD 6548.77
RFQ
A3-M115FAA1A1B0H-0M115F SGD 6733.92
RFQ
A3-M115FBA1A1B0H-0M115F SGD 7500.42
RFQ
WATTS -

LFRC105 Series Water Pressure Reducing Valves

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeMax. Working PressureMin. Temp.Outlet ConnectionPrice (inc. GST)
ALFRC105-THDXUT 1Lead Free Cast Copper Silicon AlloyElastomerFemale Threaded1"Female Threaded300 PSI33° FFemale Threaded SGD 205.21
BRC105-CEFXCEF 3/4Lead Free Cast Copper Silicon AlloyEPDM - 70 Duro Peroxide Cured-3/4"Pex Expansion20.1 Bar33 Degree F- SGD 143.54
BRC105-CEFXCEF 1Lead Free Cast Copper Silicon AlloyEPDMPex Expansion1"Pex Expansion300 PSI180° FPex Expansion SGD 204.06
CLFRC105-PEXXPEX 1Lead Free Cast Copper Silicon AlloyElastomerCrimped1"Crimped300 PSI33° FCrimped SGD 204.06
DLFRC105-THDXUT 3/4Lead Free Copper Silicon AlloyElastomer-3/4"Female Threaded20.7 Bar33 Degree F- SGD 144.13
ELFRC105-PEXXPEX 3/4Lead Free Copper Silicon AlloyElastomer-3/4"Crimped20.7 Bar33 Degree F- SGD 143.54
StyleModelPrice (inc. GST)
AFR6GCCSCGGGS14-E1 SGD 3366.65
RFQ
AFR6GECSSGGGS14-E1 SGD 4821.79
RFQ
AFR6GGCSSGGGS14-E1 SGD 7150.02
RFQ
AFR6ZCCSSZZZS14-E1 SGD 2626.09
RFQ
AFR6ZCWSSZBES01-D1 SGD 1963.68
RFQ
AFR6ZCWSSZBZS01-D1 SGD 1991.86
RFQ
AFR6ZDWSSZBZS01-D1 SGD 2367.17
RFQ
AFR6ZEWECZZZS02-D1 SGD 2747.61
RFQ
StyleModelPrice (inc. GST)
AFRM2ACGSGWGH03-E4 SGD 2418.41
RFQ
AFRM2ACZSZSGH13-E5 SGD 875.82
RFQ
AFRM2BWZEZCVH32-E3 SGD 522.62
RFQ
AFRM2CCZSZXZHXX-EX SGD 826.63
RFQ
AFRM2CWGSGSGH13-E5 SGD 1483.33
RFQ
AFRM2CWZRZSGH13-E3 SGD 748.07
RFQ
AFRM2CWZSZSZH23-E5 SGD 1804.84
RFQ
StyleModelPrice (inc. GST)
AFRM-ACGSZSGF23-E5 SGD 2162.91
RFQ
AFRM-ACGSZSZH23-E6 SGD 2183.40
RFQ
AFRM-AWGSZSGH03-E5 SGD 1588.36
RFQ
WATTS -

Pressure Reducing Valve, 2 1/2 Inch Nominal Size, 300 PSI

ModelItemPrice (inc. GST)
4403-18CC7YZW SGD 9066.83
See Details
WATTS -

Pressure Reducing Valve, 2 1/2 Inch Nominal Size, 300 PSI

ModelItemPrice (inc. GST)
4403-17CC7ZAF SGD 9413.95
See Details
WATTS -

Pressure Reducing Valve, 2 1/2 Inch Nominal Size, 175 PSI

ModelItemPrice (inc. GST)
4403-15CC7YZU SGD 9413.95
See Details
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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.

Working Mechanism

  • Locate the water pressure reducing valve. It is installed near the main water line where it enters the building.
  • Identify the adjustment mechanism on the valve. It is usually a screw or a knob located on top or at the side of the valve.
  • Using a screwdriver or wrench, turn the adjustment screw or knob clockwise to increase the outlet pressure or counterclockwise to decrease it.
  • Make small adjustments and periodically check the outlet pressure using a pressure gauge.
  • Once you have set the desired outlet pressure, ensure that the adjustment mechanism is securely tightened to prevent unintentional changes.

Features

Wilkins Water Pressure Reducing Valves:

  • They control high inlet pressures and then bring them down to a lower value (25 - 75 PSI).
  • These valves feature a direct-acting integral by-pass facility to prevent excessive pressure build-up caused by thermal expansion.
  • They are made of low-lead bronze and are useful in potable water applications.

Apollo 36ELF Series Valves:

  • They feature a balanced piston design enabling the regulator to respond to changes quickly in the system flow demands.
  • These valves have a built-in thermal expansion bypass to prevent any reverse flow of water back into the system mains.
  • Their dezincification-resistant bronze body, stainless steel adjusting screw and dielectric polymer cage provide optimum corrosion resistance.

Watts LFN45B-EZ Series Valves:

  • Their standard bypass feature allows the water to flow back through the valve into the main when pressures exceed the pressure in the main supply.
  • These water pressure reducing valves feature lead-free cast copper silicon alloy construction that can handle temperatures within the range of 33 to 180 degrees F.

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.