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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
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G| Style | Model | Material | Connection Type | Finish | Max. Pressure | Height | Seal | Temp. Range | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 778-009KJKCP | £287.73 | ||||||||
| B | 734-105KJKNF | £16.72 | ||||||||
| C | 892-GABCP | £342.56 | ||||||||
| D | 892-ABCP | £86.23 | ||||||||
| E | 892-302KJKABNF | £34.86 | ||||||||
| F | 892-402KJKABNF | £50.83 | ||||||||
| G | 892-254KJKCP | £17.27 |
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E| Style | Model | Max. Working Pressure | Inlet Size | Outlet Size | Outlet Type | Seat Material | Outlet Connection | Max. Temp. | Valve Type | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 800M4FR 3/4 | £204.31 | RFQ
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| B | U800M4-FR 1 | £370.14 | RFQ
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| C | 800M4-FR-SH 1/2 | £396.74 | RFQ
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| D | 800M4-FR 1 1/2 | £814.18 | RFQ
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| E | 800M4-FR 2 | £909.90 | RFQ
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A| Style | Model | Size | Seal | Price (inc. VAT) | |
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| A | VB100V-TF | £820.45 | RFQ
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| A | VB100EP-TF | £812.66 | RFQ
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| A | VB075EP-TF | £776.31 | RFQ
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| A | VB075V-TF | £786.70 | RFQ
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E| Style | Model | Max. Working Pressure | Inlet Size | Body Finish | Outlet Size | Max. Temp. | Valve Type | Operation | Strainer | Price (inc. VAT) | |
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| A | LF008-PC-QT-SC 3/4 | £2,646.35 | RFQ
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| B | LF008PCQT-L 3/8 | £765.43 | |||||||||
| B | LF008PCQT-L 1/2 | £874.69 | |||||||||
| B | LF008PCQT 3/4 | £1,030.65 | RFQ
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| B | LF008PCQT-L 3/4 | £1,103.95 | RFQ
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| C | LF008PCQT 3/8 | £815.04 | |||||||||
| D | LF008PCQT-SC 3/8 | £1,783.88 | |||||||||
| C | LF008PCQT 1 | £1,137.75 | RFQ
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| D | LF008PCQT-SC 1/2 | £1,783.88 | |||||||||
| D | LF008-PC-QT-SC 1 | £3,014.34 | RFQ
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| E | LF008PCQT 1/2 | £626.50 |
| Model | Item | Price (inc. VAT) | |
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| 1-35XL | AB6WKP | £90.32 |
| Model | Item | Price (inc. VAT) | |
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| 17148-0000LF | CJ3RZK | £9.64 |
| Model | Item | Price (inc. VAT) | |
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| 19600-0000LF | AG2LLG | £20.20 |
| Model | Item | Price (inc. VAT) | |
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| 114-35XL | AB6WKQ | £193.79 |
| Model | Item | Price (inc. VAT) | |
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| LF288A-DM 1/2 | CC3ECU | £173.93 |
| Model | Item | Price (inc. VAT) | |
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| 108-904 | AE7TZX | £8.76 |
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| 34-35XL | AB6WKN | £72.93 |
| Model | Item | Price (inc. VAT) | |
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| Z80000-XL-EVB | AG6REN | £278.21 |
| Model | Item | Price (inc. VAT) | |
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| BFP-9 | AB6WKU | £14.86 |
| Model | Item | Price (inc. VAT) | |
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| BFP-8F | AB6WKV | £29.73 |
| Model | Item | Price (inc. VAT) | |
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| TCV | CJ3RZL | £161.58 |
| Model | Item | Price (inc. VAT) | |
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| VB107X15 | AC8MAN | £309.20 |
| Model | Item | Price (inc. VAT) | |
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| 00-856658-00001 | AP4TKU | £109.99 | See Details |
| Model | Item | Price (inc. VAT) | |
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| 00-881760 | AP4VTW | £355.23 | See Details |
| Model | Item | Price (inc. VAT) | |
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| 00-857015-00001 | AP4TNE | - | RFQ
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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.