Vacuum Breakers
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
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| Style | Model | Inlet Size | Max. Temp. | Max. Working Pressure | Body Finish | Disc Material | Min. Temp. | Seat Material | Inlet Connection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 767FR 1 1/4 | €842.69 | RFQ | ||||||||
| A | 767FR 3/4 | €317.39 | RFQ |
Vacuum Breaker Backflow Preventers
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BFreeze Resistant Vacuum Breakers
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B| Style | Model | Max. Working Pressure | Inlet Size | Outlet Size | Seat Material | Max. Temp. | Valve Type | Operation | Body Finish | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF800M4FR 3/4 | €228.16 | RFQ | ||||||||
| B | LF800M4FR 1 | €252.15 | RFQ |
Dual Check Vacuum Breaker Backflow Preventers
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BAnti Siphon Vacuum Breakers
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H| Style | Model | Max. Temp. | Max. Working Pressure | Valve Type | Operation | Inlet Size | Body Finish | Outlet Size | Body Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF800M4QT 1/2 | €387.17 | RFQ | ||||||||
| B | LF800M4QT 3/4 | €159.29 | RFQ | ||||||||
| C | 800M4-QT 2 | €797.35 | RFQ | ||||||||
| D | 800M4-QT 1 1/4 | €619.38 | RFQ | ||||||||
| E | LF800M4-QT 1 1/2 | €762.48 | RFQ | ||||||||
| F | LF800M4QT 2 | €996.16 | RFQ | ||||||||
| G | LF800M4-QT 1 1/4 | €784.77 | |||||||||
| H | 288AC-MB | €155.57 |
VBM Series Compact And Self Closing Vacuum Breakers
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B| Style | Model | Material | Size | Seal | Temp. Range | Height | Connection Type | Max. Pressure | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | VBM050V-CP | €272.16 | RFQ | |||||||
| A | VBM100V-CP | €383.04 | RFQ | |||||||
| A | VBM075EP-CP | €325.08 | RFQ | |||||||
| A | VBM075V-CP | €333.90 | RFQ | |||||||
| A | VBM050EP-CP | €262.08 | RFQ | |||||||
| A | VBM075EP-PP | €297.36 | RFQ | |||||||
| A | VBM100EP-PP | €357.84 | RFQ | |||||||
| A | VBM050EP-PP | €246.96 | RFQ | |||||||
| B | VBM075V-PP | €379.51 | ||||||||
| B | VBM050V-PP | €326.32 | ||||||||
| B | VBM100V-PP | €509.38 | ||||||||
| B | VBM050V-PV | €238.04 | ||||||||
| A | VBM050EP-PV | €165.06 | RFQ | |||||||
| A | VBM100EP-PV | €230.58 | RFQ | |||||||
| A | VBM075EP-PV | €197.82 | RFQ | |||||||
| B | VBM100V-PV | €360.83 | ||||||||
| B | VBM075V-PV | €310.06 | ||||||||
| A | VBM100EP-PF | €720.72 | RFQ | |||||||
| A | VBM075V-PF | €645.12 | RFQ | |||||||
| A | VBM050V-PF | €456.12 | RFQ | |||||||
| A | VBM050EP-PF | €442.26 | RFQ | |||||||
| A | VBM075EP-PF | €635.04 | RFQ | |||||||
| A | VBM100V-PF | €733.32 | RFQ |
38LF-100 Series Atmospheric Type Vaccum Breakers
Apollo 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.
Apollo 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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BVacuum Breakers
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G| Style | Model | Material | Connection Type | Finish | Max. Pressure | Height | Seal | Temp. Range | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 734-105KJKNF | €17.19 | ||||||||
| B | 778-009KJKCP | €302.84 | ||||||||
| C | 892-GABCP | €332.49 | ||||||||
| D | 892-ABCP | €83.70 | ||||||||
| E | 892-302KJKABNF | €33.84 | ||||||||
| F | 892-402KJKABNF | €49.33 | ||||||||
| G | 892-254KJKCP | €16.76 |
ADual Check Vacuum Breakers
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C| Style | Model | Size | Connection Type | Material | Max. Temp. | Max. Working Pressure | Valve Type | Operation | Inlet Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LFN9-CD-C 3/4 | €476.61 | |||||||||
| B | LFN9CD | €365.35 | |||||||||
| C | 3/8 LF N9C - 3/8" | €271.17 |
A| Style | Model | Size | Seal | Price | |
|---|---|---|---|---|---|
| A | VB100V-TF | €796.32 | RFQ | ||
| A | VB100EP-TF | €788.76 | RFQ | ||
| A | VB075V-TF | €763.56 | RFQ | ||
| A | VB075EP-TF | €753.48 | RFQ |
Vacuum Breaker
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X| Style | Model | Connection | Material | Finish | Price | |
|---|---|---|---|---|---|---|
| A | B-0455 | €264.22 | ||||
| B | B-0977 | €309.55 | ||||
| C | B-0965 | €147.42 | ||||
| D | B-0455-M | €1,779.92 | ||||
| E | B-0975-GH | €347.66 | ||||
| F | B-0970-01 | €131.78 | ||||
| G | B-0970-FE | €77.52 | ||||
| H | B-0929 | €223.79 | ||||
| I | 002849-40 | €159.81 | ||||
| J | B-0975 | €287.69 | ||||
| K | 001301-45 | €161.04 | ||||
| L | B-0972 | €51.73 | ||||
| M | 5PR-VB | €89.71 | ||||
| N | B-0929-A | €169.75 | ||||
| O | B-0458 | €587.85 | ||||
| P | B-0455-04-963VB | €662.31 | RFQ | |||
| Q | B-0456-04 | €300.02 | ||||
| R | B-0456-04-963VB | €665.85 | ||||
| S | B-0456 | €264.22 | ||||
| T | B-0963 | €425.18 | ||||
| U | B-0455-04 | €296.34 | ||||
| V | B-0457 | €623.92 | ||||
| W | B-0969 | €87.51 | ||||
| X | B-0968 | €50.02 |
LF288A Series, Anti-Siphon Vacuum Breaker
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C| Style | Model | Size | Height | Inlet Size | Body Finish | Outlet Size | Connection Type | Material | Max. Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF288A-1" | €334.32 | |||||||||
| B | LF288AC-1" | €527.75 | |||||||||
| C | LF288AC-1/2" | €246.15 | |||||||||
| A | LF288A-1/2" | €143.80 | |||||||||
| A | LF288A-1/4" | €173.72 | |||||||||
| B | LF288AC-1/4" | €175.20 | |||||||||
| A | LF288A-3/4" | €215.91 | |||||||||
| B | LF288AC-3/4" | €376.49 | |||||||||
| A | LF288A-3/8" | €192.95 | |||||||||
| B | LF288AC-3/8" | €234.68 |
Vacuum Breakers
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BD52 Series Vacuum Breakers
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B| Style | Model | MPN | Price | |
|---|---|---|---|---|
| A | D52CASBSB01-E1 | €678.34 | RFQ | |
| B | D52CASBSBXX-E1 | €934.08 | RFQ | |
| A | D52CASSSB01-E1 | €678.34 | RFQ | |
| A | D52DASBSB01-E1 | €678.34 | RFQ | |
| B | D52EASBSB01-E1 | €1,699.47 | RFQ | |
| B | D52EASBSB01-E2 | €1,675.90 | RFQ | |
| A | D52EASSVB01-E2 | €1,676.80 | RFQ | |
| B | D52FASBSB01-E2 | €1,675.90 | RFQ | |
| A | D52HASBSB01-E1 | €2,236.34 | RFQ | |
| A | D52HASBSB01-E2 | €2,236.34 | RFQ |
LF8B Series, Hose Connection Vacuum Breakers
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CVacuum Breakers
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M| Style | Model | Material | Connection Type | Size | Max. Pressure | Height | Temp. Range | Seal | Seal Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | BFP-9CH | €23.41 | |||||||||
| B | Z7000-VB | €43.00 | |||||||||
| C | 12-35XLCH | €63.71 | |||||||||
| D | G67991 | €135.44 | |||||||||
| E | 1-720AU | €509.11 | |||||||||
| F | 1-720AFT | €394.76 | |||||||||
| G | 114-720A | €546.98 | |||||||||
| H | 34-710 | €87.60 | |||||||||
| I | 14-ZWFR | €161.06 | |||||||||
| J | 34-460XL | €368.08 | |||||||||
| K | 34-420XL | €185.13 | |||||||||
| L | 1-420XL | €210.18 | |||||||||
| J | 12-460XL | €321.26 | |||||||||
| J | 1-460XL | €454.11 | |||||||||
| M | 1-710 | €101.69 |
Atmospheric Vacuum Breakers
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BVacuum Breaker
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CVacuum Breakers
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C| Style | Model | Size | Height | Connection Type | Material | Max. Pressure | |
|---|---|---|---|---|---|---|---|
| A | 1 1/4 765-QT PVB | RFQ | |||||
| B | 1 765-QT PVB | RFQ | |||||
| C | 2 765-QT PVB | RFQ | |||||
| A | 3/4 765-QT PVB | RFQ |
A| Style | Model | Inlet Size | Inlet Type | Outlet Size | Outlet Type | Outlet Connection | Max. Temp. | Max. Working Pressure | Valve Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 9BD-NPTM 1/4 | €573.41 | |||||||||
| A | 9BD-NPTM 3/8 | €525.89 | |||||||||
| A | 9BD | €798.66 | |||||||||
| A | 9BD-NPTMXFLARE | €548.30 |
Vacuum Breakers
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.
Working Mechanism
- Atmospheric vacuum breakers consist of a spring-loaded valve held closed by a diaphragm.
- When a vacuum is detected, the diaphragm collapses to allow air to enter the piping system and break the vacuum.
Frequently Asked Questions
Where should a vacuum breaker be placed?
A pressure vacuum breaker should be placed a minimum of 12 inches above all downstream outlets and pipings.
How to maintain a vacuum breaker?
Periodically inspect the vacuum breaker for signs of wear / damage and replace it if necessary.
How to install a vacuum breaker?
- Shut the water supply off and drain the system to remove the existing water.
- Place the vacuum breaker as per the instructions and general codes & regulations.
- Test the vacuum breaker to make sure that it is working properly.
- Fill up the system by turning on the water supply again.
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