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Vacuum breakers are used in the chemical and pharmaceutical industries to prevent vacuum formation in a piping system. They allow air to enter the system when the pressure drops. Raptor Supplies... Read More
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C| Style | Model | Height | Inlet Size | Outlet Size | Size | Width | Price (inc. GST) | |
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| A | LF288A-1/4" | SGD 235.39 | ||||||
| A | LF288A-3/8" | SGD 261.44 | ||||||
| B | LF288AC-1/4" | SGD 237.40 | ||||||
| B | LF288AC-3/8" | SGD 317.99 | ||||||
| C | LF288AC-1/2" | SGD 302.58 | ||||||
| A | LF288A-1/2" | SGD 207.34 | ||||||
| B | LF288AC-3/4" | SGD 510.14 | ||||||
| A | LF288A-3/4" | SGD 292.55 | ||||||
| A | LF288A-1" | SGD 452.99 | ||||||
| B | LF288AC-1" | SGD 715.08 |
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C| Style | Model | Item | Price (inc. GST) | |
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| A | 1X1 LF7R10-U2 | SGD 264.04 | ||
| B | 3/8 SD3-FN | SGD 816.10 | ||
| B | 3/8 SD3-MN | SGD 730.51 | ||
| C | 3/4 9DM2-PRESS | SGD 261.73 |
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M| Style | Model | Connection Type | Height | Item | Max. Pressure | Size | Width | Price (inc. GST) | |
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| A | 12-35XLCH | SGD 99.60 | |||||||
| B | 114-720A | SGD 855.16 | |||||||
| C | 1-710 | SGD 158.99 | |||||||
| D | 1-720AFT | SGD 617.19 | |||||||
| E | 1-720AU | SGD 795.96 | |||||||
| F | 1-460XL | SGD 709.98 | |||||||
| G | 1-420XL | SGD 328.60 | |||||||
| F | 12-460XL | SGD 502.26 | |||||||
| F | 34-460XL | SGD 575.47 | |||||||
| H | 34-710 | SGD 136.95 | |||||||
| I | 34-420XL | SGD 289.44 | |||||||
| J | 14-ZWFR | SGD 251.81 | |||||||
| K | BFP-9CH | SGD 36.61 | |||||||
| L | G67991 | SGD 183.52 | |||||||
| M | Z7000-VB | SGD 58.27 |
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D| Style | Model | Inlet Size | Item | Max. Temp. | Max. Working Pressure | Min. Temp. | Outlet Size | Price (inc. GST) | |
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| A | LFN9C 1/2 | SGD 943.92 | |||||||
| B | LFN9-Z 1/4 | SGD 410.07 | |||||||
| C | LFN9C 3/8 | SGD 463.02 | |||||||
| D | LFN9C-M5 3/8 | SGD 524.61 |
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B| Style | Model | Inlet Size | Max. Temp. | Max. Working Pressure | Outlet Size | Price (inc. GST) | |
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| A | 288A-Z39 1/2 | SGD 191.96 | |||||
| B | 288A-MB 3/4 | SGD 261.73 |
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A| Style | Model | Inlet Connection | Inlet Size | Inlet Type | Item | Outlet Connection | Outlet Size | Outlet Type | Price (inc. GST) | |
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| A | 9BD | SGD 1082.17 | ||||||||
| A | 9BD-NPTMXFLARE | SGD 857.23 | ||||||||
| A | 9BD-NPTM 1/4 | SGD 896.49 | ||||||||
| A | 9BD-NPTM 3/8 | SGD 822.19 |
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C| Style | Model | Inlet Size | Inlet Thread Type | Outlet Size | Thread Type | Price (inc. GST) | |
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| A | LF800M4FR 1 1/2 | SGD 1420.79 | RFQ | ||||
| B | LF800M4FR 1 1/4 | SGD 1241.58 | |||||
| C | LF800M4FR 1/2 | SGD 462.30 | RFQ | ||||
| A | LF800M4FR 2 | SGD 1726.48 | RFQ |
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B| Style | Model | Price (inc. GST) | |
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| A | D52CASBSB01-E1 | SGD 958.14 | RFQ |
| A | D52CASSSB01-E1 | SGD 958.14 | RFQ |
| A | D52DASBSB01-E1 | SGD 958.14 | RFQ |
| A | D52EASSVB01-E2 | SGD 2368.45 | RFQ |
| A | D52HASBSB01-E1 | SGD 3158.79 | RFQ |
| A | D52HASBSB01-E2 | SGD 3158.79 | RFQ |
| B | D52CASBSBXX-E1 | SGD 1319.37 | RFQ |
| B | D52EASBSB01-E1 | SGD 2400.48 | RFQ |
| B | D52EASBSB01-E2 | SGD 2367.17 | RFQ |
| B | D52FASBSB01-E2 | SGD 2367.17 | RFQ |
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B| Style | Model | Inlet Size | Inlet Type | Valve Type | Price (inc. GST) | |
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| A | LFNLF9-HT 3/4 | SGD 273.74 | ||||
| B | LFCLFNLF9 3/8 | SGD 263.93 | ||||
| A | LFNLF9 3/8 | SGD 253.41 |
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C| Style | Model | Inlet Size | Price (inc. GST) | |
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| A | 767FR 1 1/4 | SGD 1317.49 | RFQ | |
| A | 767FR 3/4 | SGD 496.22 | RFQ |
| Style | Model | Height | Inlet Size | Outlet Size | Size | Width | Price (inc. GST) | |
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| A | LF289-1/2" | SGD 584.52 | ||||||
| A | LF289-3/4" | SGD 1190.36 |
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T| Style | Model | Connection | Item | Price (inc. GST) | |
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| A | B-0456-04-963VB | SGD 1041.01 | |||
| B | B-0963 | SGD 664.74 | |||
| C | B-0455-04-963VB | SGD 1035.48 | RFQ | ||
| D | 5PR-VB | SGD 140.25 | |||
| E | B-0977 | SGD 483.96 | |||
| F | B-0975-GH | SGD 543.55 | |||
| G | B-0975 | SGD 449.79 | |||
| H | B-0972 | SGD 80.87 | |||
| I | B-0970-FE | SGD 121.19 | |||
| J | B-0970-01 | SGD 206.03 | |||
| K | B-0965 | SGD 230.49 | |||
| L | B-0929-A | SGD 265.39 | |||
| M | B-0929 | SGD 349.88 | |||
| N | B-0458 | SGD 919.06 | |||
| O | B-0457 | SGD 975.46 | |||
| P | B-0456-04 | SGD 469.06 | |||
| P | B-0456 | SGD 413.09 | |||
| Q | B-0455-M | SGD 2782.79 | |||
| O | B-0455-04 | SGD 463.31 | |||
| O | B-0455 | SGD 413.09 | |||
| R | 002849-40 | SGD 249.85 | |||
| S | 001301-45 | SGD 251.77 | |||
| T | B-0969 | SGD 126.18 | |||
| T | B-0968 | SGD 78.20 |
AApollo 38-200 Series atmospheric type vacuum breakers are employed in water supply systems to prevent backflow and maintain the integrity of potable water. They are installed at irrigation systems, faucets and hose bibs to safeguard against contamination by preventing the reverse flow of non-potable water into the clean water supply. These vacuum breakers offer an atmospheric design that allows air to enter the system, breaking the vacuum created by water flow interruption and mitigating the risk of cross-connections. They feature brass / polished chrome construction for structural rigidity and durability. These vacuum breakers have a silicone seal to prevent leakages. They have FNPT connections for straightforward / easy assembly and disassembly.
AApollo 38LF-100 Series atmospheric-type vacuum breakers are used in water supply systems to prevent backflow and protect potable water from contamination. These vacuum breakers are installed in plumbing systems, irrigation systems and industrial applications where there is a risk of back-siphonage. When water pressure drops, these devices automatically open to admit air, breaking the vacuum and preventing the reverse flow of non-potable water into the clean water supply. They feature bronze construction with polished chrome finish for resisting corrosion on exposed surfaces. These vacuum breakers can be operated at pressures up to 125 psi.
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B| Style | Model | Height | Material | Size | Temp. Range | Width | Price (inc. GST) | |
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| A | 38LF10303 | SGD 164.12 | ||||||
| A | 38LF10301 | SGD 124.37 | ||||||
| A | 38LF10101 | SGD 108.88 | ||||||
| A | 38LF10201 | SGD 95.29 | ||||||
| A | 38LF10103 | SGD 88.72 | ||||||
| A | 38LF10203 | SGD 189.21 | ||||||
| A | 38LF10401 | SGD 138.68 | ||||||
| A | 38LF10403 | SGD 197.33 | ||||||
| A | 38LF10501 | SGD 223.11 | ||||||
| A | 38LF10801 | SGD 539.01 | ||||||
| A | 38LF10601 | SGD 486.44 | ||||||
| B | 38LF10701 | SGD 460.23 |
A| Style | Model | Seal | Size | Price (inc. GST) | |
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| A | VB075EP-TF | SGD 1178.02 | RFQ | ||
| A | VB100EP-TF | SGD 1233.17 | RFQ | ||
| A | VB075V-TF | SGD 1193.78 | RFQ | ||
| A | VB100V-TF | SGD 1244.99 | RFQ |
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H| Style | Model | Body Material | Inlet Size | Inlet Thread Type | Max. Temp. | Max. Working Pressure | Mfr. Series | Min. Temp. | Operation | Price (inc. GST) | |
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| A | 288AC-MB | SGD 243.22 | |||||||||
| B | 800M4-QT 1 1/4 | SGD 968.37 | RFQ | ||||||||
| C | 800M4-QT 2 | SGD 1246.60 | RFQ | ||||||||
| D | LF800M4QT 3/4 | SGD 249.04 | RFQ | ||||||||
| E | LF800M4-QT 1 1/2 | SGD 1192.08 | RFQ | ||||||||
| F | LF800M4QT 2 | SGD 1557.43 | RFQ | ||||||||
| G | LF800M4QT 1/2 | SGD 605.31 | RFQ | ||||||||
| H | LF800M4-QT 1 1/4 | SGD 1226.94 |
Vacuum breakers are designed to prevent back-siphonage of water due to the generation of vacuum in water drainage systems. Raptor Supplies offers a wide range of vacuum breakers from brands like Apollo, Watts, Hayward, Wilkins, Morse, Plast-O-Matic, Sharkbite and Chicago Faucets. Apollo 38-100, 38-200, 38-500 and 38LF-100 Series vacuum breakers are ideal for a maximum pressure of 150 PSI and are available in 1/4 to 2 inch pipe sizes. The brand's 38-100 Series vacuum breakers prevent backflow of polluted water in portable water supply by breaking the vacuum generated during drainage of water. These ASSE 1001 certified breakers feature a heat-resistant silicone seat disc and a check valve with an air inlet. Watts ANSI, ASSE and NSF compliant vacuum breakers also have a maximum pressure withstanding rating of 150 PSI. These vacuum breakers are available in brass, bronze, chrome plated brass, lead free bronze, lead free brass and polished chrome body material variants.
A pressure vacuum breaker should be placed a minimum of 12 inches above all downstream outlets and pipings.
Periodically inspect the vacuum breaker for signs of wear / damage and replace it if necessary.
