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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
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C| Style | Model | Price (inc. GST) | |
|---|---|---|---|
| A | 36CLF10303 | SGD 603.70 | |
| A | 36CLF40402 | SGD 705.24 | |
| A | 36CLF20401 | SGD 516.24 | |
| A | 36CLF20302 | SGD 545.67 | |
| A | 36CLF20403 | SGD 410.48 | |
| A | 36CLF20502 | SGD 720.14 | |
| A | 36CLF204G1 | SGD 596.34 | |
| A | 36CLF20503 | SGD 712.61 | |
| A | 36CLF205P1 | SGD 712.61 | |
| A | 36CLF30303 | SGD 603.31 | |
| B | 36CLF30302 | SGD 495.65 | |
| A | 36CLF40501 | SGD 828.57 | |
| A | 36CLF404G1 | SGD 748.87 | |
| A | 36CLF105G2 | SGD 872.81 | |
| A | 36CLF40401 | SGD 665.93 | |
| A | 36CLF403G1 | SGD 745.75 | |
| A | 36CLF40303 | SGD 529.53 | |
| A | 36CLF40302 | SGD 529.53 | |
| A | 36CLF20402 | SGD 546.70 | |
| A | 36CLF10401 | SGD 597.51 | |
| A | 36CLF10501 | SGD 750.08 | |
| A | 36CLF50501 | SGD 845.51 | |
| A | 36CLF20301 | SGD 394.29 | |
| C | 36CLF404G3 | SGD 585.25 | |
| A | 36CLF20303 | SGD 545.67 |
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C| Style | Model | Price (inc. GST) | |
|---|---|---|---|
| A | 36ELF11501TB | SGD 808.67 | |
| B | 36ELF11601SB | SGD 964.90 | |
| A | 36ELF11701TB | SGD 1040.43 | |
| A | 36ELF11703S | SGD 1275.30 | |
| A | 36ELF11701T | SGD 1214.53 | |
| A | 36ELF11701SB | SGD 1040.43 | |
| A | 36ELF11603S | SGD 1169.60 | |
| C | 36ELF11501X | SGD 677.92 | |
| A | 36ELF11503S | SGD 577.08 | |
| A | 36ELF11601S | SGD 836.37 | |
| A | 36ELF11601T | SGD 1113.96 | |
| A | 36ELF11503T | SGD 762.43 | |
| B | 36ELF11501SB | SGD 601.69 | |
| A | 36ELF11501P | SGD 530.09 | |
| A | 36ELF117P3T | SGD 1336.00 | |
| A | 36ELF11701S | SGD 911.93 | |
| A | 36ELF11601TB | SGD 1285.07 | |
| A | 36ELF11703T | SGD 957.53 |
| Style | Model | Price (inc. GST) | |
|---|---|---|---|
| A | 223-Z3 1 1/4 | SGD 3628.88 | RFQ |
| A | 223-Z3 1 | SGD 1794.15 | RFQ |
| A | 223 2 | SGD 3109.81 | RFQ |
| A | 223 1 1/4 | SGD 1641.29 | RFQ |
| A | 223-B-LP 1/2 | SGD 1562.41 | RFQ |
| A | 223-Z3 3/4 | SGD 1309.19 | RFQ |
| A | 223-LP 1/2 | SGD 1485.95 | RFQ |
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B| Style | Model | Height | Inlet Size | Length | Outlet Size | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|
| A | LFN223M2-B 2 1/2 | SGD 4353.94 | |||||
| B | LFN223M1-B 3 | SGD 6271.87 |
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B| Style | Model | Price (inc. GST) | |
|---|---|---|---|
| A | 25AUB-QC-Z3 1/2 | SGD 676.08 | RFQ |
| B | 25AUB-Z3 2 | SGD 1746.35 | RFQ |
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S| Style | Model | Body Material | Connection Type | Disc Material | Height | Inlet Connection | Inlet Size | Inlet Type | Item | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LFN45BM1-DU | SGD 312.67 | |||||||||
| B | LFN45BM1-PRESS 1/2 | SGD 382.77 | |||||||||
| B | LFN45BM1-PRESS 1 | SGD 508.38 | |||||||||
| C | LFN45BM1-DU-CPVC | SGD 168.93 | |||||||||
| A | LFN45BM1-DU | SGD 462.84 | |||||||||
| D | LFN45BM1-DU-EZ 3/4" | SGD 380.16 | |||||||||
| B | LFN45BM1-PRESS 3/4 | SGD 430.17 | |||||||||
| C | LFN45BM1-DU-CPVC | SGD 167.92 | |||||||||
| E | LFN45BM1-U-S | SGD 246.07 | |||||||||
| F | LFN45BM1-DU 1/2 | SGD 378.62 | |||||||||
| G | LFN45BM1 (W/PRESS) 1 | SGD 246.38 | RFQ | ||||||||
| H | LFN45BDU-QC-M1 3/4 | SGD 407.32 | |||||||||
| I | LFN45BDU-SXPEX-M1 1 | SGD 191.71 | |||||||||
| J | LFN45BM1-U-QC 1 | SGD 543.49 | |||||||||
| K | LFN45BM1 (W/PRESS) 3/4 | SGD 220.31 | RFQ | ||||||||
| G | LFN45BM1 (W/PRESS) 1/2 | SGD 334.39 | RFQ | ||||||||
| L | LFN45BM1-U-QC 3/4 | SGD 148.12 | |||||||||
| M | LFN45BDU-QC-M1 1 | SGD 532.75 | |||||||||
| L | LFN45BDU-SXPEX-M1 3/4 | SGD 149.30 | |||||||||
| N | LFN45BM1 1 | SGD 365.50 | |||||||||
| O | LFN45BM1 3/4 | SGD 306.96 | |||||||||
| P | LFN45BDU-PEXXPEX-M1 1 | SGD 457.50 | |||||||||
| Q | LFN45BM1-U 1/2 | SGD 316.53 | |||||||||
| R | LFN45BM1-DU 3/4 | SGD 350.02 | |||||||||
| S | LFN45BM1-U-S 3/4 | SGD 149.95 |
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H| Style | Model | Body Material | Inlet Size | Item | Max. Working Pressure | Min. Temp. | Outlet Size | Price (inc. GST) | |
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| A | LFX65B 1 | SGD 732.20 | RFQ | ||||||
| B | LFX65B 2 | SGD 3337.46 | RFQ | ||||||
| C | LFX65B-G 1 | SGD 768.05 | |||||||
| D | LFX65B-CART-HP 1 1/2-2 | SGD 2102.35 | |||||||
| E | LFX65B-CART-STD 1/2-3/4 | SGD 355.99 | |||||||
| F | LFX65B CARTASSY-STD 1 | SGD 420.44 | RFQ | ||||||
| G | LFX65B-DU-QC-RIK 1 | SGD 353.58 | RFQ | ||||||
| F | LFX65B-CART-STD 1 1/4 | SGD 930.51 | RFQ | ||||||
| G | LFX65B-DU-QC-RIK 3/4 | SGD 291.48 | RFQ | ||||||
| G | LFX65B-DU-QC-RIK 1/2 | SGD 269.97 | RFQ | ||||||
| H | LFX65B-CART-HP 1/2-3/4 | SGD 443.14 | RFQ | ||||||
| H | LFX65B-CARTASSY-HP 1 1/4 | SGD 1162.27 | RFQ |
| Style | Model | Price (inc. GST) | |
|---|---|---|---|
| A | LFN250B-Z2-020 3/4 | SGD 633.11 | |
| A | LFN250B 3/4 | SGD 633.11 |
| Style | Model | Price (inc. GST) | |
|---|---|---|---|
| A | N55BM1 1 IN | SGD 328.47 | RFQ |
| A | N55BM1-DU-CPVC 3/4 IN | SGD 390.60 | RFQ |
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U| Style | Model | Height | Item | Length | Pipe Size | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|
| A | 114-500XL3Y | SGD 1659.09 | |||||
| A | 112-500XL3Y | SGD 2849.55 | |||||
| B | 34-70XL | SGD 217.93 | |||||
| C | 2-500XLHLR | SGD 2855.27 | |||||
| D | 2-500XLHR | SGD 2776.13 | |||||
| E | 112-NR3XLDUC | SGD 1072.63 | |||||
| F | 112-600XLHR | SGD 1442.09 | |||||
| G | 112-600XLC | SGD 1266.72 | |||||
| H | 114-600XLHR | SGD 965.36 | |||||
| I | 2-600XLC | SGD 1518.70 | |||||
| J | 2-600XLHR | SGD 1818.36 | |||||
| K | 34-NR3XLC | SGD 214.53 | |||||
| L | 34-600XLLU | SGD 401.10 | |||||
| L | 34-600XLLUSC | SGD 631.98 | |||||
| M | 34-600XLHR | SGD 352.43 | |||||
| A | 112-500XL3 | SGD 1818.36 | |||||
| A | 114-500XL3 | SGD 1142.43 | |||||
| N | 1-70XL | SGD 270.71 | |||||
| O | 34-70XLDUC | SGD 250.28 | |||||
| P | 2-600XLHLR | SGD 1857.47 | |||||
| Q | 12-NR3XL | SGD 199.20 | |||||
| R | 1-NR3XLDUPEX | SGD 299.65 | |||||
| S | 1-NR3XLDULU | SGD 245.17 | |||||
| T | 1-NR3XL | SGD 267.31 | |||||
| U | 112-NR3XL | SGD 1035.17 |
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B| Style | Model | Price (inc. GST) | |
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| A | LF127W-206 3 | SGD 16945.22 | RFQ |
| B | LF127W-208 3 | SGD 18132.60 | RFQ |
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| A | X65BU-070 3/4 | SGD 502.91 | RFQ |
| B | X65B-G 1 1/4 | SGD 1378.44 | RFQ |
| A | X65BU-070 1 | SGD 652.21 | RFQ |
| C | X65BDU-S-G 1/2 | SGD 596.03 | RFQ |
| D | X65B 3/4 | SGD 501.67 | RFQ |
| E | X65BDU-QC 3/4 | SGD 610.39 | RFQ |
| F | X65B-G-HP 3/4 | SGD 646.24 | RFQ |
| G | X65BU-HP 3/4 | SGD 692.80 | RFQ |
| H | X65BU-G 1 | SGD 678.49 | RFQ |
| H | X65BUS 1 1/4 | SGD 797.86 | RFQ |
| G | X65BU 3/4 | SGD 579.50 | RFQ |
| H | X65BUS-G-HP 1 1/4 | SGD 1772.63 | RFQ |
| I | X65B 1 1/2 | SGD 2062.94 | RFQ |
| G | X65BU 1 1/2 | SGD 1135.71 | RFQ |
| F | X65B-G 1 1/2 | SGD 2163.27 | RFQ |
| J | X65BDU-HP 1 1/2 | SGD 3002.98 | RFQ |
| K | X65BDU-PEX 1/2 | SGD 567.42 | RFQ |
| L | X65BDU 2 | SGD 3017.31 | RFQ |
| M | X65BDU-S 2 | SGD 3017.31 | RFQ |
| D | X65B-HP 1/2 | SGD 613.98 | RFQ |
| N | X65BUS-ROUGH-IN-KIT 1 1/2 | SGD 846.21 | RFQ |
| F | X65B-20 3/4 | SGD 550.65 | RFQ |
| G | X65BU 1 | SGD 209.82 | RFQ |
| B | X65B-G-HP 1/2 | SGD 639.09 | RFQ |
| F | X65B-G 3/4 | SGD 523.19 | RFQ |
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| A | U5B-Z3 11/4 | SGD 1783.75 | RFQ |
| B | U5B-G-Z3 1/2 | SGD 1121.63 | RFQ |
| C | U5B-S-Z3 1/2 | SGD 1122.81 | RFQ |
| A | U5B-HP-Z3 1/2 | SGD 1334.23 | RFQ |
| C | U5B-S-Z3 2 | SGD 6488.53 | RFQ |
| B | U5B-G-Z3 3/4 | SGD 1306.78 | RFQ |
| D | U5B-GG-Z3 1 | SGD 2184.75 | RFQ |
| D | U5B-GG-Z3 1 1/4 | SGD 3836.72 | RFQ |
| B | U5B-G-HP-Z3 3/4 | SGD 1617.39 | RFQ |
| C | U5B-S-Z3 1 1/4 | SGD 4061.33 | RFQ |
| D | U5B-GG-HP-Z3 3/4 | SGD 1741.58 | RFQ |
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B| Style | Model | Body Material | Disc Material | Inlet Type | Outlet Type | Price (inc. GST) | |
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| A | LF5BM3-HP-Z6 3/4 | SGD 1236.60 | |||||
| B | LF5M3-Z6 3/4 | SGD 552.13 |
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B| Style | Model | Price (inc. GST) | |
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| A | RK N45B-EZ-N55B | SGD 157.94 | |
| B | RK N45B-EZ-N55BM1 | SGD 68.60 |
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C| Style | Model | Price (inc. GST) | |
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| A | LFRK 223N 1 1/2 | SGD 520.00 | |
| B | LFRK 223N 2 | SGD 849.74 | |
| C | LFRK 223N 3/4 | SGD 144.69 |
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| A | LFRC105-THDXUT 1 | SGD 205.21 | |||||||||
| B | RC105-CEFXCEF 3/4 | SGD 143.54 | |||||||||
| C | RC105-CEFXCEF 1 | SGD 204.06 | |||||||||
| D | LFRC105-PEXXPEX 1 | SGD 204.06 | |||||||||
| E | LFRC105-THDXUT 3/4 | SGD 144.13 | |||||||||
| F | LFRC105-PEXXPEX 3/4 | SGD 143.54 |
| Style | Model | Price (inc. GST) | |
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| A | N35BU-M1 3/4 | SGD 806.31 | RFQ |
| A | N35BDUS-Z3-M1 1 | SGD 1391.75 | RFQ |
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C| Style | Model | Inlet Size | Material | Max. Working Pressure | Min. Temp. | Outlet Size | Price (inc. GST) | |
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| A | 1" LFN45BDU-EZ-M1 | SGD 444.56 | ||||||
| B | LFN45BU-070-M1 1 | SGD 410.88 | ||||||
| C | LFN45BU-LP-M1 3/4 | SGD 378.62 |
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.
Wilkins Water Pressure Reducing Valves:
Apollo 36ELF Series Valves:
Watts LFN45B-EZ Series Valves:
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.
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.
Yes, water pressure reducing valves restrict the flow of water to some extent as they regulate the pressure. However, they are designed to maintain a steady and consistent flow while reducing the pressure.
While water pressure reducing valves generally require low-maintenance, it is recommended to have them inspected periodically. Sediment or debris in the water supply can affect the valve's operation, so it is important to clean or flush the valve if necessary. Additionally, the diaphragm or piston inside the valve may wear out over time and require replacement.
They are installed near the point of entry of the water supply, such as the main water line entering a building. This ensures that all water flowing into the plumbing system is regulated and the pressure is reduced uniformly throughout.
Signs that you may need a pressure reducing valve include excessively high water pressure, frequent leaks or bursts in your plumbing system, banging noises in pipes and inconsistent water flow.
Water pressure reducing valves are necessary when the incoming water pressure from the municipal supply is too high. High water pressure can damage pipes, fixtures and appliances, leading to leaks, bursts and other plumbing issues. These valves regulate and reduce the pressure to a safe and manageable level, protecting your plumbing system.
Water pressure reducing valves can indirectly contribute to water conservation efforts. By reducing the water pressure to a more appropriate level, they can prevent wasteful water usage due to excessive pressure. Additionally, regulated pressure can improve the efficiency of fixtures and appliances, reducing water consumption.
