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Check Valves and Backflow Preventers


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Ball Cone Spring Check Valve 1/2 Inch
Item: AA9DEB
Model: 6210301
SGD 180.40/unit (inc. GST)
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Check Valve, Flanged, Cast Steel
Item: CE2ZDM
Model: 3070CB2SCY060
SGD 20,747.90/unit (inc. GST)
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Check Valve, Threaded Pvc Connection, Cpvc Body, 3" Size
Item: CD4HBK
SGD 1,518.33/unit (inc. GST)
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Double Check Detector Assembly, 8 Inch Size
Item: BP3GLF
Model: 4ALF62EC10
SGD 34,396.73/unit (inc. GST)
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Double Check Valve, 8 Inch Size
Item: BP6AFU
Model: 4AN10E01
SGD 24,315.35/unit (inc. GST)
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Flow Control Valve, Epdm Seal, Pvc Body, 1-1/2" Size, 36 Gpm
Item: CD4HLG
Model: FC150EP036PV
SGD 911.64/unit (inc. GST)
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Low Lead Spring Check Valve Bronze 1-1/4
Item: AE3PWV
Model: UP548T114
SGD 739.47/unit (inc. GST)
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Reduced Pressure Detector Assembly, 10 Inch Size
Item: BP3JEF
Model: 4ANLF72GC9
SGD 70,019.95/unit (inc. GST)
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Reduced Pressure Detector Assembly, 2-1/2 Inch Size, Female x Female
Item: BP3QNN
Model: 4AN729E6
SGD 16,702.41/unit (inc. GST)
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Reduced Pressure Detector Assembly, 3 Inch Size
Item: BP3VUX
Model: 4ANLF720C8
SGD 17,822.32/unit (inc. GST)
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Swing Check Valve, Horizontal, Iron, 8 Inch Valve Size
Item: CE2JTU
Model: 2974A26800
SGD 26,658.09/unit (inc. GST)
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Y Check Valve PVC 3 Inch Socket
Item: AH8LNB
Model: YC10300S
SGD 1,169.36/unit (inc. GST)
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Check Valves and Backflow Preventers

Raptor Supplies offers an extensive range of check valves, backflow preventers (along with their accessories) & vacuum breakers from brands like Apollo, Dixon, Milwaukee Valve, Plast-o-Matic, SMC Valves, Watts and Wilkins. The flow check valves come with square-cut O-ring seats for proper sealing and providing minimum backpressure. Check and foot valves allow unidirectional flow and are widely used in sump / wet pumps for drawing water out of the well while restricting back siphonage. To prevent backflow because of vacuum generation in water drainage systems, vacuum breakers are ideal choice; available in brass, bronze, chrome-plated brass, lead-free bronze, lead-free brass and polished chrome material variants. We also have flow control valves used for regulating the fluid pressure and providing a positive shutoff in hydronic heating systems, boilers, indirect water heaters and chemical processing systems.

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Raptor Supplies Pte. Ltd68 Circular Road#02-01049422, Singapore


+65 3138